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<StructureSection load='2b7r' size='350' side='right' caption='Structure of heme-containing flavocytochrome c3 complex with FAD and fumaric acid (PDB code [[2b7r]]).' scene='' >
<StructureSection load='2b7r' size='450' side='right' caption='Structure of heme-containing flavocytochrome c3 complex with FAD and fumaric acid (PDB code [[2b7r]]).' scene='' >




*  '''Fcc''' catalyzes the conversion of H2S and ferricytochrome c to S and ferrocytochrome c.<br />
* '''Flavocytochrome c''' or '''flavocytochrome c sulphide dehydrogenase''' or '''Fcc''' catalyzes the conversion of H2S and ferricytochrome c to S and ferrocytochrome c.<br />
*  '''Fcc3''' has fumarate reductase activity<ref>PMID:12093271</ref>   
*  '''Fcc3''' has fumarate reductase activity<ref>PMID:12093271</ref>   
* '''Flavocytochrome b2''' is a L-lactate/cytochrome c oxidoreductase<ref>PMID:15260495</ref>
* '''Flavocytochrome b558''' is the catalytic component of the phagocyte NADPH oxidase


<scene name='44/442751/Cv/10'>Structure of heme-containing flavocytochrome c3 complex with FAD and fumaric acid</scene> (PDB code [[2b7r]]).
<scene name='44/442751/Cv/10'>Structure of heme-containing flavocytochrome c3 complex with FAD and fumaric acid</scene> (PDB code [[2b7r]]<ref>PMID:16699170</ref>).
*<scene name='44/442751/Cv/12'>1st Heme binding site</scene>. Water molecules are shown as red spheres.
*<scene name='44/442751/Cv/12'>1st Heme binding site</scene>. Water molecules are shown as red spheres.
*<scene name='44/442751/Cv/13'>1st Heme Fe coordination site</scene>.
*<scene name='44/442751/Cv/13'>1st Heme Fe coordination site</scene>.
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*<scene name='44/442751/Cv/19'>4th Heme Fe coordination site</scene>.
*<scene name='44/442751/Cv/19'>4th Heme Fe coordination site</scene>.


Interestedly, that all 4 heme groups are <scene name='44/442751/Cv/20'>covalently bound with Cys residues</scene> in heme-containing flavocytochrome c3 (PDB code [[2b7r]]).  
Interestedly, that all 4 heme groups are <scene name='44/442751/Cv/20'>covalently bound with Cys residues</scene> in heme-containing flavocytochrome c3 (PDB code [[2b7r]]).
</StructureSection>


== 3D Structures of flavocytochrome ==
<scene name='44/442751/Cv/26'>All Fe of 4 heme groups are coordinated with His residues</scene>.


Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
<scene name='44/442751/Cv/22'>Fumaric acid binding site</scene>.
{{#tree:id=OrganizedByTopic|openlevels=0|


<scene name='44/442751/Cv/24'>FAD binding site</scene>.


*Fcc
<scene name='44/442751/Cv/25'>Na coordination site</scene>.


**[[2b7r]], [[2b7s]], [[1q9i]], [[1p2e]], [[1p2h]], [[1lj1]], [[1m64]], [[1kss]], [[1ksu]], [[1jrx]], [[1jry]], [[1jrz]], [[1e39]] – SfFcc3 (mutant) – ''Shewanella frigidimarina''<br />
== 3D Structures of flavocytochrome ==
**[[1qo8]], [[1qjd]] - SfFcc3<br />
[[Flavocytochrome 3D structures]]
**[[1y0p]] – SfFcc3+mesaconate<br />
**[[1wve]] – Fcc+4-cresol dehydrogenase – ''Pseudomonas putida''


*Fc B558
</StructureSection>


**[[1wlp]] – Fc B558 - human
}}
== References ==
== References ==
<references/>
<references/>


[[Category:Topic Page]]
[[Category:Topic Page]]

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky, Joel L. Sussman
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