Cytochrome b5: Difference between revisions

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{{STRUCTURE_1b5m|  PDB=1b5m | SIZE=400| SCENE= |right|CAPTION=Rat heme-containing cytochrome b5, [[1b5m]] }}
 
 
<StructureSection load='1b5m' size='350' side='right' caption='Rat heme-containing cytochrome b5 (PDB entry [[1b5m]])' scene=''>


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'''Cytochrome b5''' (CB) functions as an electron transport carrier for several membrane-bound oxygenases.  CB is heme-containing protein.  The microsomal and mitochondrial CB are membrane-bound while bacterial and other animal tissue CB are soluble.  '''Cytochrome b562''' is the the b-type cytochrome from ''E. coli''.
'''Cytochrome b5''' (CB) functions as an electron transport carrier for several membrane-bound oxygenases.  CB is heme-containing protein.  The microsomal and mitochondrial CB are membrane-bound while bacterial and other animal tissue CB are soluble.  '''Cytochrome b562''' is the the b-type cytochrome from ''E. coli''.<ref>PMID:11742345</ref>
 
</StructureSection>
See more of Cytochrome b in [[Complex_III_of_Electron_Transport_Chain|complex III]] of the mitochondrial electron transport chain.
 
==3D structures of cytochrome b5==
==3D structures of cytochrome b5==


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**[[1m6t]] - EcCB (mutant)
**[[1m6t]] - EcCB (mutant)
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== References ==
<references/>
[[Category:Topic Page]]
[[Category:Topic Page]]

Revision as of 12:52, 17 December 2015



Cytochrome b5 (CB) functions as an electron transport carrier for several membrane-bound oxygenases. CB is heme-containing protein. The microsomal and mitochondrial CB are membrane-bound while bacterial and other animal tissue CB are soluble. Cytochrome b562 is the the b-type cytochrome from E. coli.[1]

Rat heme-containing cytochrome b5 (PDB entry 1b5m)

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3D structures of cytochrome b53D structures of cytochrome b5

Updated on 17-December-2015

ReferencesReferences

  1. Larsen NA, Turner JM, Stevens J, Rosser SJ, Basran A, Lerner RA, Bruce NC, Wilson IA. Crystal structure of a bacterial cocaine esterase. Nat Struct Biol. 2002 Jan;9(1):17-21. PMID:11742345 doi:10.1038/nsb742

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Michal Harel, Alexander Berchansky, Karl Oberholser