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green light absorbing proton pump proteorhodopsin gpr  (Molecular Dynamics Inc)
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Molecular Dynamics Inc green light absorbing proton pump proteorhodopsin gpr
Fig. 6 | Schematic model of major steps in <t>proteorhodopsin</t> biogenesis. After the nascent peptide is integrated into the lipid bilayer and has folded into the characteristic seven α-helical transmembrane bundle, the structure is stabilised by decanoate, or other similar endogenous placeholder molecules if all-trans retinal is not available. When the N-terminal signal peptide (blue) is not removed, a mixture of hexamers and pentamers are observed. Finally, the placeholder molecule is displaced by all-trans retinal scavenged from the environment to form func- tional <t>GPR.</t>
Green Light Absorbing Proton Pump Proteorhodopsin Gpr, supplied by Molecular Dynamics Inc, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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green light absorbing proton pump proteorhodopsin gpr - by Bioz Stars, 2026-06
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Fig. 6 | Schematic model of major steps in proteorhodopsin biogenesis. After the nascent peptide is integrated into the lipid bilayer and has folded into the characteristic seven α-helical transmembrane bundle, the structure is stabilised by decanoate, or other similar endogenous placeholder molecules if all-trans retinal is not available. When the N-terminal signal peptide (blue) is not removed, a mixture of hexamers and pentamers are observed. Finally, the placeholder molecule is displaced by all-trans retinal scavenged from the environment to form func- tional GPR.

Journal: Nature communications

Article Title: Structural insights into the mechanism and dynamics of proteorhodopsin biogenesis and retinal scavenging.

doi: 10.1038/s41467-024-50960-3

Figure Lengend Snippet: Fig. 6 | Schematic model of major steps in proteorhodopsin biogenesis. After the nascent peptide is integrated into the lipid bilayer and has folded into the characteristic seven α-helical transmembrane bundle, the structure is stabilised by decanoate, or other similar endogenous placeholder molecules if all-trans retinal is not available. When the N-terminal signal peptide (blue) is not removed, a mixture of hexamers and pentamers are observed. Finally, the placeholder molecule is displaced by all-trans retinal scavenged from the environment to form func- tional GPR.

Article Snippet: The bacterial green-light absorbing proton pump proteorhodopsin (GPR) has emerged as a model protein forMRs and is used here to address these open questions using cryo-electron microscopy (cryo-EM) and molecular dynamics (MD) simulations.

Techniques: