Structure of the reaction center from Rhodobacter sphaeroides R-26: the cofactors.

The three-dimensional structure of the cofactors of the reaction center of Rhodobacter sphaeroides R-26 has been determined by x-ray diffraction and refined at a resolution of 2.8 A with an R value of 26%. The main features of the structure are similar to the ones determined for Rhodopseudomonas vir...

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Main Authors: Allen, J P, Feher, G, Yeates, T O, Komiya, H, Rees, D C
Formato: Artigo
Idioma:en
Publicado em: 1987
Assuntos:
Research Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC298936/
https://ncbi.nlm.nih.gov/pubmed/3303032
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spelling pubmed-2989362004-02-02 Structure of the reaction center from Rhodobacter sphaeroides R-26: the cofactors. Allen, J P Feher, G Yeates, T O Komiya, H Rees, D C Proc Natl Acad Sci U S A Research Article The three-dimensional structure of the cofactors of the reaction center of Rhodobacter sphaeroides R-26 has been determined by x-ray diffraction and refined at a resolution of 2.8 A with an R value of 26%. The main features of the structure are similar to the ones determined for Rhodopseudomonas viridis [Michel, H., Epp, O. & Deisenhofer, J. (1986) EMBO J. 5, 2445-2451]. The cofactors are arranged along two branches, which are approximately related to each other by a 2-fold symmetry axis. The structure is well suited to produce light-induced charge separation across the membrane. Most of the structural features predicted from physical and biochemical measurements are confirmed by the x-ray structure. 1987-08 /pmc/articles/PMC298936/ /pubmed/3303032 Text en
institution US National Library of Medicine
collection PubMed Central
language en
format Article
topic Research Article
spellingShingle Research Article
Allen, J P
Feher, G
Yeates, T O
Komiya, H
Rees, D C
Structure of the reaction center from Rhodobacter sphaeroides R-26: the cofactors.
description The three-dimensional structure of the cofactors of the reaction center of Rhodobacter sphaeroides R-26 has been determined by x-ray diffraction and refined at a resolution of 2.8 A with an R value of 26%. The main features of the structure are similar to the ones determined for Rhodopseudomonas viridis [Michel, H., Epp, O. & Deisenhofer, J. (1986) EMBO J. 5, 2445-2451]. The cofactors are arranged along two branches, which are approximately related to each other by a 2-fold symmetry axis. The structure is well suited to produce light-induced charge separation across the membrane. Most of the structural features predicted from physical and biochemical measurements are confirmed by the x-ray structure.
author Allen, J P
Feher, G
Yeates, T O
Komiya, H
Rees, D C
author_facet Allen, J P
Feher, G
Yeates, T O
Komiya, H
Rees, D C
author_sort Allen, J P
title Structure of the reaction center from Rhodobacter sphaeroides R-26: the cofactors.
title_short Structure of the reaction center from Rhodobacter sphaeroides R-26: the cofactors.
title_full Structure of the reaction center from Rhodobacter sphaeroides R-26: the cofactors.
title_fullStr Structure of the reaction center from Rhodobacter sphaeroides R-26: the cofactors.
title_full_unstemmed Structure of the reaction center from Rhodobacter sphaeroides R-26: the cofactors.
title_sort structure of the reaction center from rhodobacter sphaeroides r-26: the cofactors.
publishDate 1987
url https://ncbi.nlm.nih.gov/pmc/articles/PMC298936/
https://ncbi.nlm.nih.gov/pubmed/3303032
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