q203 rcsb protein data bank 7e1w zhou s wang w gao y gong h rao z 2021 cryo em structure  (Thermo Fisher)


Bioz Verified Symbol Thermo Fisher is a verified supplier
Bioz Manufacturer Symbol Thermo Fisher manufactures this product  
  • Logo
  • About
  • News
  • Press Release
  • Team
  • Advisors
  • Partners
  • Contact
  • Bioz Stars
  • Bioz vStars
  • 86

    Structured Review

    Thermo Fisher q203 rcsb protein data bank 7e1w zhou s wang w gao y gong h rao z 2021 cryo em structure
    ( A ) Representative electron micrograph of the <t>cryo-EM</t> sample. ( B ) CTF fit of the motion-corrected micrographs. ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of data processing for the apo hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) View direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of the final map. ( H ) The overall and Mtb cytochrome bcc maps, colored according to the local resolution.
    Q203 Rcsb Protein Data Bank 7e1w Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo Em Structure, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/q203 rcsb protein data bank 7e1w zhou s wang w gao y gong h rao z 2021 cryo em structure/product/Thermo Fisher
    Average 86 stars, based on 1 article reviews
    Price from $9.99 to $1999.99
    q203 rcsb protein data bank 7e1w zhou s wang w gao y gong h rao z 2021 cryo em structure - by Bioz Stars, 2024-02
    86/100 stars

    Images

    1) Product Images from "Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates"

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    Journal: eLife

    doi: 10.7554/eLife.69418

    ( A ) Representative electron micrograph of the cryo-EM sample. ( B ) CTF fit of the motion-corrected micrographs. ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of data processing for the apo hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) View direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of the final map. ( H ) The overall and Mtb cytochrome bcc maps, colored according to the local resolution.
    Figure Legend Snippet: ( A ) Representative electron micrograph of the cryo-EM sample. ( B ) CTF fit of the motion-corrected micrographs. ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of data processing for the apo hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) View direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of the final map. ( H ) The overall and Mtb cytochrome bcc maps, colored according to the local resolution.

    Techniques Used: Cryo-EM Sample Prep

    Representative cryo-EM densities of regions within individual subunits and prosthetic groups. Corresponding subunits with residues and prosthetic groups shown in cartoon representation or as stick models. Map-model Fourier shell correlation (FSC).
    Figure Legend Snippet: Representative cryo-EM densities of regions within individual subunits and prosthetic groups. Corresponding subunits with residues and prosthetic groups shown in cartoon representation or as stick models. Map-model Fourier shell correlation (FSC).

    Techniques Used: Cryo-EM Sample Prep

    ( A ) Front view and ( B ) top view of the cryo-electron microscopy (cryo-EM) map of hybrid supercomplex at 2.68 Å resolution. QcrA, QcrB, and QcrC of the M. tuberculosis cytochrome bcc are colored teal, purple, and salmon, respectively. Other subunits of the hybrid supercomplex are in gray. ( C ) Cartoon representation of cytochrome bcc , using the same color scheme as above. The twofold symmetry of the dimer is depicted by the gray axis. The heme groups ( b H , b L , c D1 , and c D2 ) and menaquinone/menaquinol (MK P /MK N ) are shown as stick models. The [2Fe-2S] clusters are shown as spheres. ( D ) A cross-sectional view (top) of the helices in the cytochrome bcc dimer. Figure 2—source data 1. Oxygen consumption of the hybrid supercomplex measures using Clark-type oxygen electrode.
    Figure Legend Snippet: ( A ) Front view and ( B ) top view of the cryo-electron microscopy (cryo-EM) map of hybrid supercomplex at 2.68 Å resolution. QcrA, QcrB, and QcrC of the M. tuberculosis cytochrome bcc are colored teal, purple, and salmon, respectively. Other subunits of the hybrid supercomplex are in gray. ( C ) Cartoon representation of cytochrome bcc , using the same color scheme as above. The twofold symmetry of the dimer is depicted by the gray axis. The heme groups ( b H , b L , c D1 , and c D2 ) and menaquinone/menaquinol (MK P /MK N ) are shown as stick models. The [2Fe-2S] clusters are shown as spheres. ( D ) A cross-sectional view (top) of the helices in the cytochrome bcc dimer. Figure 2—source data 1. Oxygen consumption of the hybrid supercomplex measures using Clark-type oxygen electrode.

    Techniques Used: Electron Microscopy, Cryo-EM Sample Prep

    The QcrB is extracted from the hybrid supercomplex with Q203 (purple) and MK9 (gray) bound is shown in cartoon representation.
    Figure Legend Snippet: The QcrB is extracted from the hybrid supercomplex with Q203 (purple) and MK9 (gray) bound is shown in cartoon representation.

    Techniques Used:

    ( A ) Representative electron micrograph of the cryo-EM sample. ( B ) CTF fit of motion-corrected micrographs ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of data processing for the Q203-bound hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) Viewing direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of final map. ( H ) The overall and Mtb cytochrome bcc maps, colored according to the local resolution.
    Figure Legend Snippet: ( A ) Representative electron micrograph of the cryo-EM sample. ( B ) CTF fit of motion-corrected micrographs ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of data processing for the Q203-bound hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) Viewing direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of final map. ( H ) The overall and Mtb cytochrome bcc maps, colored according to the local resolution.

    Techniques Used: Cryo-EM Sample Prep

    Representative cryo-EM densities and structures of individual subunits, prosthetic groups, and inhibitors. Map-model Fourier shell correlation (FSC).
    Figure Legend Snippet: Representative cryo-EM densities and structures of individual subunits, prosthetic groups, and inhibitors. Map-model Fourier shell correlation (FSC).

    Techniques Used: Cryo-EM Sample Prep

    Cryo-electron microscopy data collection, refinement, and validation statistics for the  Q203-bound  hybrid supercomplex.
    Figure Legend Snippet: Cryo-electron microscopy data collection, refinement, and validation statistics for the Q203-bound hybrid supercomplex.

    Techniques Used: Microscopy, Software

    ( A ) Side (left) and top (right) views of the cryo-EM structure of the M. tuberculosis cytochrome bcc complex presented as a cartoon representation. Q203 (orange) is bound to the Qp site. ( B ) Visualization of densities for Q203. Hydrogen bonds are shown as dotted lines. ( C ) Plot of distances of various parts of Q203 to residues in the Qp site as determined using LIGPLOT ( https://www.ebi.ac.uk/thornton-srv/software/LIGPLOT/ ).
    Figure Legend Snippet: ( A ) Side (left) and top (right) views of the cryo-EM structure of the M. tuberculosis cytochrome bcc complex presented as a cartoon representation. Q203 (orange) is bound to the Qp site. ( B ) Visualization of densities for Q203. Hydrogen bonds are shown as dotted lines. ( C ) Plot of distances of various parts of Q203 to residues in the Qp site as determined using LIGPLOT ( https://www.ebi.ac.uk/thornton-srv/software/LIGPLOT/ ).

    Techniques Used: Cryo-EM Sample Prep, Software

    Continuous density is observed between the head of Q203, a likely bridging water molecule, and the side chain of QcrB Tyr 164 .
    Figure Legend Snippet: Continuous density is observed between the head of Q203, a likely bridging water molecule, and the side chain of QcrB Tyr 164 .

    Techniques Used:

    ( A ) Side (left) and top (right) views of the cryo-EM structure of the M. tuberculosis cytochrome bcc complex presented as a cartoon representation. TB47 (green) and Q203 (orange) are bound to the Qp site. ( B ) Visualization of the density for TB47. Hydrogen bonds are shown as dotted lines. ( C ) Plot of distances of various parts of TB47 to residues in the Qp site were determined using LIGPLOT ( https://www.ebi.ac.uk/thornton-srv/software/LIGPLOT/ ).
    Figure Legend Snippet: ( A ) Side (left) and top (right) views of the cryo-EM structure of the M. tuberculosis cytochrome bcc complex presented as a cartoon representation. TB47 (green) and Q203 (orange) are bound to the Qp site. ( B ) Visualization of the density for TB47. Hydrogen bonds are shown as dotted lines. ( C ) Plot of distances of various parts of TB47 to residues in the Qp site were determined using LIGPLOT ( https://www.ebi.ac.uk/thornton-srv/software/LIGPLOT/ ).

    Techniques Used: Cryo-EM Sample Prep, Software

    ( A ) Representative electron micrograph of the cryo-EM sample. ( B ) CTF fit of motion-corrected micrographs ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of the data processing for the TB47-bound hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) Viewing direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of final map. ( H ) The overall and M. tuberculosis cytochrome bcc maps, colored according to the local resolution.
    Figure Legend Snippet: ( A ) Representative electron micrograph of the cryo-EM sample. ( B ) CTF fit of motion-corrected micrographs ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of the data processing for the TB47-bound hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) Viewing direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of final map. ( H ) The overall and M. tuberculosis cytochrome bcc maps, colored according to the local resolution.

    Techniques Used: Cryo-EM Sample Prep

    Representative cryo-EM densities and structures of individual subunits, prosthetic groups, and inhibitors. Map-model Fourier shell correlation (FSC).
    Figure Legend Snippet: Representative cryo-EM densities and structures of individual subunits, prosthetic groups, and inhibitors. Map-model Fourier shell correlation (FSC).

    Techniques Used: Cryo-EM Sample Prep

    Relative binding free energy (kcal/mol) for  Q203  in three mutants of QcrB compared to the wild-type (WT).
    Figure Legend Snippet: Relative binding free energy (kcal/mol) for Q203 in three mutants of QcrB compared to the wild-type (WT).

    Techniques Used: Binding Assay, Standard Deviation

    ( A ) Superposition of apo (gray), Q203-bound (cyan), and TB47-bound (magenta) structures of M. tuberculosis cytochromes bcc . The Q203 (orange), TB47 (green), and MK (yellow) molecules are shown as stick models, respectively. Water molecules are shown as spheres. ( B ) Comparison of residues surrounding Q203 (cyan sticks) and TB47 (magenta stick models) with those in apo form (gray sticks). The residues from subunits A and B are labeled with superscript A and B, respectively.
    Figure Legend Snippet: ( A ) Superposition of apo (gray), Q203-bound (cyan), and TB47-bound (magenta) structures of M. tuberculosis cytochromes bcc . The Q203 (orange), TB47 (green), and MK (yellow) molecules are shown as stick models, respectively. Water molecules are shown as spheres. ( B ) Comparison of residues surrounding Q203 (cyan sticks) and TB47 (magenta stick models) with those in apo form (gray sticks). The residues from subunits A and B are labeled with superscript A and B, respectively.

    Techniques Used: Labeling

    The two monomers of M. tuberculosis cytochrome bcc are colored magenta and cyan, respectively. The binding of Q203 (orange spheres) or TB47 (green spheres) prevents substrate access (gray spheres).
    Figure Legend Snippet: The two monomers of M. tuberculosis cytochrome bcc are colored magenta and cyan, respectively. The binding of Q203 (orange spheres) or TB47 (green spheres) prevents substrate access (gray spheres).

    Techniques Used: Binding Assay

    Partial sequence alignment at the Qp site. The red triangles indicate the conservative residues involved with the hydrogen-bond formation between Q203 and TB47.
    Figure Legend Snippet: Partial sequence alignment at the Qp site. The red triangles indicate the conservative residues involved with the hydrogen-bond formation between Q203 and TB47.

    Techniques Used: Sequencing


    Figure Legend Snippet:

    Techniques Used: Construct, Clone Assay, Software

    Similar Products

  • Logo
  • About
  • News
  • Press Release
  • Team
  • Advisors
  • Partners
  • Contact
  • Bioz Stars
  • Bioz vStars
  • 86
    Thermo Fisher q203 rcsb protein data bank 7e1w zhou s wang w gao y gong h rao z 2021 cryo em structure
    ( A ) Representative electron micrograph of the <t>cryo-EM</t> sample. ( B ) CTF fit of the motion-corrected micrographs. ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of data processing for the apo hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) View direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of the final map. ( H ) The overall and Mtb cytochrome bcc maps, colored according to the local resolution.
    Q203 Rcsb Protein Data Bank 7e1w Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo Em Structure, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/q203 rcsb protein data bank 7e1w zhou s wang w gao y gong h rao z 2021 cryo em structure/product/Thermo Fisher
    Average 86 stars, based on 1 article reviews
    Price from $9.99 to $1999.99
    q203 rcsb protein data bank 7e1w zhou s wang w gao y gong h rao z 2021 cryo em structure - by Bioz Stars, 2024-02
    86/100 stars
      Buy from Supplier

    Image Search Results


    ( A ) Representative electron micrograph of the cryo-EM sample. ( B ) CTF fit of the motion-corrected micrographs. ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of data processing for the apo hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) View direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of the final map. ( H ) The overall and Mtb cytochrome bcc maps, colored according to the local resolution.

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: ( A ) Representative electron micrograph of the cryo-EM sample. ( B ) CTF fit of the motion-corrected micrographs. ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of data processing for the apo hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) View direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of the final map. ( H ) The overall and Mtb cytochrome bcc maps, colored according to the local resolution.

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Cryo-EM Sample Prep

    Representative cryo-EM densities of regions within individual subunits and prosthetic groups. Corresponding subunits with residues and prosthetic groups shown in cartoon representation or as stick models. Map-model Fourier shell correlation (FSC).

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: Representative cryo-EM densities of regions within individual subunits and prosthetic groups. Corresponding subunits with residues and prosthetic groups shown in cartoon representation or as stick models. Map-model Fourier shell correlation (FSC).

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Cryo-EM Sample Prep

    ( A ) Front view and ( B ) top view of the cryo-electron microscopy (cryo-EM) map of hybrid supercomplex at 2.68 Å resolution. QcrA, QcrB, and QcrC of the M. tuberculosis cytochrome bcc are colored teal, purple, and salmon, respectively. Other subunits of the hybrid supercomplex are in gray. ( C ) Cartoon representation of cytochrome bcc , using the same color scheme as above. The twofold symmetry of the dimer is depicted by the gray axis. The heme groups ( b H , b L , c D1 , and c D2 ) and menaquinone/menaquinol (MK P /MK N ) are shown as stick models. The [2Fe-2S] clusters are shown as spheres. ( D ) A cross-sectional view (top) of the helices in the cytochrome bcc dimer. Figure 2—source data 1. Oxygen consumption of the hybrid supercomplex measures using Clark-type oxygen electrode.

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: ( A ) Front view and ( B ) top view of the cryo-electron microscopy (cryo-EM) map of hybrid supercomplex at 2.68 Å resolution. QcrA, QcrB, and QcrC of the M. tuberculosis cytochrome bcc are colored teal, purple, and salmon, respectively. Other subunits of the hybrid supercomplex are in gray. ( C ) Cartoon representation of cytochrome bcc , using the same color scheme as above. The twofold symmetry of the dimer is depicted by the gray axis. The heme groups ( b H , b L , c D1 , and c D2 ) and menaquinone/menaquinol (MK P /MK N ) are shown as stick models. The [2Fe-2S] clusters are shown as spheres. ( D ) A cross-sectional view (top) of the helices in the cytochrome bcc dimer. Figure 2—source data 1. Oxygen consumption of the hybrid supercomplex measures using Clark-type oxygen electrode.

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Electron Microscopy, Cryo-EM Sample Prep

    The QcrB is extracted from the hybrid supercomplex with Q203 (purple) and MK9 (gray) bound is shown in cartoon representation.

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: The QcrB is extracted from the hybrid supercomplex with Q203 (purple) and MK9 (gray) bound is shown in cartoon representation.

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques:

    ( A ) Representative electron micrograph of the cryo-EM sample. ( B ) CTF fit of motion-corrected micrographs ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of data processing for the Q203-bound hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) Viewing direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of final map. ( H ) The overall and Mtb cytochrome bcc maps, colored according to the local resolution.

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: ( A ) Representative electron micrograph of the cryo-EM sample. ( B ) CTF fit of motion-corrected micrographs ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of data processing for the Q203-bound hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) Viewing direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of final map. ( H ) The overall and Mtb cytochrome bcc maps, colored according to the local resolution.

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Cryo-EM Sample Prep

    Representative cryo-EM densities and structures of individual subunits, prosthetic groups, and inhibitors. Map-model Fourier shell correlation (FSC).

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: Representative cryo-EM densities and structures of individual subunits, prosthetic groups, and inhibitors. Map-model Fourier shell correlation (FSC).

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Cryo-EM Sample Prep

    Cryo-electron microscopy data collection, refinement, and validation statistics for the  Q203-bound  hybrid supercomplex.

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: Cryo-electron microscopy data collection, refinement, and validation statistics for the Q203-bound hybrid supercomplex.

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Microscopy, Software

    ( A ) Side (left) and top (right) views of the cryo-EM structure of the M. tuberculosis cytochrome bcc complex presented as a cartoon representation. Q203 (orange) is bound to the Qp site. ( B ) Visualization of densities for Q203. Hydrogen bonds are shown as dotted lines. ( C ) Plot of distances of various parts of Q203 to residues in the Qp site as determined using LIGPLOT ( https://www.ebi.ac.uk/thornton-srv/software/LIGPLOT/ ).

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: ( A ) Side (left) and top (right) views of the cryo-EM structure of the M. tuberculosis cytochrome bcc complex presented as a cartoon representation. Q203 (orange) is bound to the Qp site. ( B ) Visualization of densities for Q203. Hydrogen bonds are shown as dotted lines. ( C ) Plot of distances of various parts of Q203 to residues in the Qp site as determined using LIGPLOT ( https://www.ebi.ac.uk/thornton-srv/software/LIGPLOT/ ).

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Cryo-EM Sample Prep, Software

    Continuous density is observed between the head of Q203, a likely bridging water molecule, and the side chain of QcrB Tyr 164 .

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: Continuous density is observed between the head of Q203, a likely bridging water molecule, and the side chain of QcrB Tyr 164 .

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques:

    ( A ) Side (left) and top (right) views of the cryo-EM structure of the M. tuberculosis cytochrome bcc complex presented as a cartoon representation. TB47 (green) and Q203 (orange) are bound to the Qp site. ( B ) Visualization of the density for TB47. Hydrogen bonds are shown as dotted lines. ( C ) Plot of distances of various parts of TB47 to residues in the Qp site were determined using LIGPLOT ( https://www.ebi.ac.uk/thornton-srv/software/LIGPLOT/ ).

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: ( A ) Side (left) and top (right) views of the cryo-EM structure of the M. tuberculosis cytochrome bcc complex presented as a cartoon representation. TB47 (green) and Q203 (orange) are bound to the Qp site. ( B ) Visualization of the density for TB47. Hydrogen bonds are shown as dotted lines. ( C ) Plot of distances of various parts of TB47 to residues in the Qp site were determined using LIGPLOT ( https://www.ebi.ac.uk/thornton-srv/software/LIGPLOT/ ).

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Cryo-EM Sample Prep, Software

    ( A ) Representative electron micrograph of the cryo-EM sample. ( B ) CTF fit of motion-corrected micrographs ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of the data processing for the TB47-bound hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) Viewing direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of final map. ( H ) The overall and M. tuberculosis cytochrome bcc maps, colored according to the local resolution.

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: ( A ) Representative electron micrograph of the cryo-EM sample. ( B ) CTF fit of motion-corrected micrographs ( C ) Representative 2D classification averages calculated from selected particles. ( D ) Workflow of the data processing for the TB47-bound hybrid supercomplex. ( E ) Fourier shell correlation (FSC) curves of 3D reconstructions. ( F ) Viewing direction of all particles used in the final 3D reconstruction. ( G ) 3D FSC histogram of final map. ( H ) The overall and M. tuberculosis cytochrome bcc maps, colored according to the local resolution.

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Cryo-EM Sample Prep

    Representative cryo-EM densities and structures of individual subunits, prosthetic groups, and inhibitors. Map-model Fourier shell correlation (FSC).

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: Representative cryo-EM densities and structures of individual subunits, prosthetic groups, and inhibitors. Map-model Fourier shell correlation (FSC).

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Cryo-EM Sample Prep

    Relative binding free energy (kcal/mol) for  Q203  in three mutants of QcrB compared to the wild-type (WT).

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: Relative binding free energy (kcal/mol) for Q203 in three mutants of QcrB compared to the wild-type (WT).

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Binding Assay, Standard Deviation

    ( A ) Superposition of apo (gray), Q203-bound (cyan), and TB47-bound (magenta) structures of M. tuberculosis cytochromes bcc . The Q203 (orange), TB47 (green), and MK (yellow) molecules are shown as stick models, respectively. Water molecules are shown as spheres. ( B ) Comparison of residues surrounding Q203 (cyan sticks) and TB47 (magenta stick models) with those in apo form (gray sticks). The residues from subunits A and B are labeled with superscript A and B, respectively.

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: ( A ) Superposition of apo (gray), Q203-bound (cyan), and TB47-bound (magenta) structures of M. tuberculosis cytochromes bcc . The Q203 (orange), TB47 (green), and MK (yellow) molecules are shown as stick models, respectively. Water molecules are shown as spheres. ( B ) Comparison of residues surrounding Q203 (cyan sticks) and TB47 (magenta stick models) with those in apo form (gray sticks). The residues from subunits A and B are labeled with superscript A and B, respectively.

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Labeling

    The two monomers of M. tuberculosis cytochrome bcc are colored magenta and cyan, respectively. The binding of Q203 (orange spheres) or TB47 (green spheres) prevents substrate access (gray spheres).

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: The two monomers of M. tuberculosis cytochrome bcc are colored magenta and cyan, respectively. The binding of Q203 (orange spheres) or TB47 (green spheres) prevents substrate access (gray spheres).

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Binding Assay

    Partial sequence alignment at the Qp site. The red triangles indicate the conservative residues involved with the hydrogen-bond formation between Q203 and TB47.

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet: Partial sequence alignment at the Qp site. The red triangles indicate the conservative residues involved with the hydrogen-bond formation between Q203 and TB47.

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Sequencing

    Journal: eLife

    Article Title: Structure of Mycobacterium tuberculosis cytochrome bcc in complex with Q203 and TB47, two anti-TB drug candidates

    doi: 10.7554/eLife.69418

    Figure Lengend Snippet:

    Article Snippet: The following dataset was generated: Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV Electron Microscopy Data Bank EMD-30943 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 Electron Microscopy Data Bank EMD-30944 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 Electron Microscopy Data Bank EMD-30945 Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of apo hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV RCSB Protein Data Bank 7E1V Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in the presence of Q203 RCSB Protein Data Bank 7E1W Zhou S Wang W Gao Y Gong H Rao Z 2021 Cryo-EM structure of hybrid respiratory supercomplex consisting of Mycobacterium tuberculosis complexIII and Mycobacterium smegmatis complexIV in presence of TB47 RCSB Protein Data Bank 7E1X

    Techniques: Construct, Clone Assay, Software