domain architectures of proteins with an sti1 domain (InterPro Inc)
Structured Review

Domain Architectures Of Proteins With An Sti1 Domain, supplied by InterPro Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 90 stars, based on 1 article reviews
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1) Product Images from "Molecular basis of tail-anchored integral membrane protein recognition by the cochaperone Sgt2"
Article Title: Molecular basis of tail-anchored integral membrane protein recognition by the cochaperone Sgt2
Journal: The Journal of Biological Chemistry
doi: 10.1016/j.jbc.2021.100441
Figure Legend Snippet: Comparison of Sti1 domains and the Sgt2-C cons model. A , multiple sequence alignment of Sgt2-C with STI1 domains (DP1, DP2) from STI1/Hop homologs. Helices are shown based on the Sgt2-C cons model and the Sc Sti1-DP1/2 structures. Species for representative sequences are from S. cerevisiae ( Scer ), S. pombe ( Spom ), C. thermophilum ( Cthe ), C. savignyi ( Csav ), and H. sapiens ( Hsap ). B , Cα ribbon of Sc Sgt2-C cons color-ramped with large hydrophobic sidechains shown as gray sticks (sulfurs in yellow ). C , similar to B for the solution NMR structure of Sti1-DP2 526–582 (PDBID: 2LLW) . D , superposition of the Sgt2-C cons ( blue ) and Sti1-DP2 526–582 ( red ) drawn as cartoons.
Techniques Used: Comparison, Sequencing
Figure Legend Snippet: Various domain structures of STI1 and other helical-hand-containing proteins. A , the domain architectures of proteins with an STI1 domain were obtained initially from InterPro and then adjusted as discussed in the text. Each domain within a protein is colored relative to the key. B , structural comparison of various hydrophobic-binding helical-hand protein complexes. For each figure only relevant domains are included. Upper row , color-ramped cartoon representation with bound helices in purple . Lower row , accessible surface of each protein colored by hydrophobicity again with docked helical clients in purple . In order, the predicted complex of ySgt2-C cons and Sc Sbh2-TMD, DP1 domain from yeast Sti1 with N terminus containing H0 in gray ( Sc Sti1-DP1)(PDBID: 2LLV), human calmodulin ( Hs CALM2) bound to a hydrophobic domain of calcineurin ( Hs PPP3CA) (PDBID: 2JZI), and M domain of SRP54 from Oryctolagus cuniculus ( Oc SRP54-M) and the signal sequence of human transferrin receptor ( Hs TR-TMD) (PDBID: 3JAJ).
Techniques Used: Comparison, Binding Assay, Sequencing