1fcd
From Proteopedia
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| - | [[Image:1fcd.gif|left|200px]] | + | [[Image:1fcd.gif|left|200px]] |
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| - | '''THE STRUCTURE OF FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE FROM A PURPLE PHOTOTROPHIC BACTERIUM CHROMATIUM VINOSUM AT 2.5 ANGSTROMS RESOLUTION''' | + | {{Structure |
| + | |PDB= 1fcd |SIZE=350|CAPTION= <scene name='initialview01'>1fcd</scene>, resolution 2.53Å | ||
| + | |SITE= | ||
| + | |LIGAND= <scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene> and <scene name='pdbligand=HEM:PROTOPORPHYRIN IX CONTAINING FE'>HEM</scene> | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''THE STRUCTURE OF FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE FROM A PURPLE PHOTOTROPHIC BACTERIUM CHROMATIUM VINOSUM AT 2.5 ANGSTROMS RESOLUTION''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1FCD is a [ | + | 1FCD is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Allochromatium_vinosum Allochromatium vinosum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FCD OCA]. |
==Reference== | ==Reference== | ||
| - | The structure of flavocytochrome c sulfide dehydrogenase from a purple phototrophic bacterium., Chen ZW, Koh M, Van Driessche G, Van Beeumen JJ, Bartsch RG, Meyer TE, Cusanovich MA, Mathews FS, Science. 1994 Oct 21;266(5184):430-2. PMID:[http:// | + | The structure of flavocytochrome c sulfide dehydrogenase from a purple phototrophic bacterium., Chen ZW, Koh M, Van Driessche G, Van Beeumen JJ, Bartsch RG, Meyer TE, Cusanovich MA, Mathews FS, Science. 1994 Oct 21;266(5184):430-2. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/7939681 7939681] |
[[Category: Allochromatium vinosum]] | [[Category: Allochromatium vinosum]] | ||
[[Category: Protein complex]] | [[Category: Protein complex]] | ||
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[[Category: electron transport(flavocytochrome)]] | [[Category: electron transport(flavocytochrome)]] | ||
| - | ''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 11:07:18 2008'' |
Revision as of 09:07, 20 March 2008
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| , resolution 2.53Å | |||||||
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| Ligands: | and | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
THE STRUCTURE OF FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE FROM A PURPLE PHOTOTROPHIC BACTERIUM CHROMATIUM VINOSUM AT 2.5 ANGSTROMS RESOLUTION
Overview
The structure of the heterodimeric flavocytochrome c sulfide dehydrogenase from Chromatium vinosum was determined at a resolution of 2.53 angstroms. It contains a glutathione reductase-like flavin-binding subunit and a diheme cytochrome subunit. The diheme cytochrome folds as two domains, each resembling mitochondrial cytochrome c, and has an unusual interpropionic acid linkage joining the two heme groups in the interior of the subunit. The active site of the flavoprotein subunit contains a catalytically important disulfide bridge located above the pyrimidine portion of the flavin ring. A tryptophan, threonine, or tyrosine side chain may provide a partial conduit for electron transfer to one of the heme groups located 10 angstroms from the flavin.
About this Structure
1FCD is a Protein complex structure of sequences from Allochromatium vinosum. Full crystallographic information is available from OCA.
Reference
The structure of flavocytochrome c sulfide dehydrogenase from a purple phototrophic bacterium., Chen ZW, Koh M, Van Driessche G, Van Beeumen JJ, Bartsch RG, Meyer TE, Cusanovich MA, Mathews FS, Science. 1994 Oct 21;266(5184):430-2. PMID:7939681
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