This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1gws
From Proteopedia
(New page: 200px<br /> <applet load="1gws" size="450" color="white" frame="true" align="right" spinBox="true" caption="1gws, resolution 2.40Å" /> '''HEXADECAHEME HIGH M...) |
|||
| Line 8: | Line 8: | ||
==About this Structure== | ==About this Structure== | ||
| - | 1GWS is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Desulfovibrio_vulgaris Desulfovibrio vulgaris]] with HEM and HEC as [[http://en.wikipedia.org/wiki/ligands ligands]]. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1GWS OCA]]. | + | 1GWS is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Desulfovibrio_vulgaris Desulfovibrio vulgaris]] with HEM and HEC as [[http://en.wikipedia.org/wiki/ligands ligands]]. Structure known Active Site: AC1. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1GWS OCA]]. |
==Reference== | ==Reference== | ||
| Line 27: | Line 27: | ||
[[Category: sulfate reducing bacteria]] | [[Category: sulfate reducing bacteria]] | ||
| - | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Oct 30 08:33:57 2007'' |
Revision as of 06:29, 30 October 2007
|
HEXADECAHEME HIGH MOLECULAR WEIGHT CYTOCHROME HMC FROM DESULFOVIBRIO VULGARIS HILDENBOROUGH
Overview
Sulfate-reducing bacteria contain a variety of multi-heme c-type, cytochromes. The cytochrome of highest molecular weight (Hmc) contains 16, heme groups and is part of a transmembrane complex involved in the sulfate, respiration pathway. We present the 2.42 A resolution crystal structure of, the Desulfovibrio vulgaris Hildenborough cytochrome Hmc and a structural, model of the complex with its physiological electron transfer partner, cytochrome c(3), obtained by NMR restrained soft-docking calculations. The, Hmc is composed of three domains, which exist independently in different, sulfate-reducing species, namely cytochrome c(3), cytochrome c(7), and, Hcc. The complex involves the last heme at the C-terminal region of the, V-shaped Hmc and heme 4 of cytochrome c(3), and represents an ... [(full description)]
About this Structure
1GWS is a [Single protein] structure of sequence from [Desulfovibrio vulgaris] with HEM and HEC as [ligands]. Structure known Active Site: AC1. Full crystallographic information is available from [OCA].
Reference
The crystal structure of the hexadeca-heme cytochrome Hmc and a structural model of its complex with cytochrome c(3)., Czjzek M, ElAntak L, Zamboni V, Morelli X, Dolla A, Guerlesquin F, Bruschi M, Structure. 2002 Dec;10(12):1677-86. PMID:12467575
Page seeded by OCA on Tue Oct 30 08:33:57 2007
