1gws
From Proteopedia
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| - | [[Image:1gws.gif|left|200px]] | + | [[Image:1gws.gif|left|200px]] |
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| - | '''HEXADECAHEME HIGH MOLECULAR WEIGHT CYTOCHROME HMC FROM DESULFOVIBRIO VULGARIS HILDENBOROUGH''' | + | {{Structure |
| + | |PDB= 1gws |SIZE=350|CAPTION= <scene name='initialview01'>1gws</scene>, resolution 2.40Å | ||
| + | |SITE= <scene name='pdbsite=AC1:Hec+Binding+Site+For+Residue+A+616'>AC1</scene> | ||
| + | |LIGAND= <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene> and <scene name='pdbligand=HEC:HEME C'>HEC</scene> | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''HEXADECAHEME HIGH MOLECULAR WEIGHT CYTOCHROME HMC FROM DESULFOVIBRIO VULGARIS HILDENBOROUGH''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1GWS is a [ | + | 1GWS is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Desulfovibrio_vulgaris Desulfovibrio vulgaris]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1GWS OCA]. |
==Reference== | ==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:[http:// | + | 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:[http://www.ncbi.nlm.nih.gov/pubmed/12467575 12467575] |
[[Category: Desulfovibrio vulgaris]] | [[Category: Desulfovibrio vulgaris]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: sulfate reducing bacteria]] | [[Category: sulfate reducing bacteria]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 11:29:01 2008'' |
Revision as of 09:29, 20 March 2008
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| , resolution 2.40Å | |||||||
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| Coordinates: | save as pdb, mmCIF, xml | ||||||
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 example for specific cytochrome-cytochrome interaction.
About this Structure
1GWS is a Single protein structure of sequence from Desulfovibrio vulgaris. 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
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