Structure of PDB 2fyu Chain C

Receptor sequence
>2fyuC (length=378) Species: 9913 (Bos taurus) [Search protein sequence]
TNIRKSHPLMKIVNNAFIDLPAPSNISSWWNFGSLLGICLILQILTGLFL
AMHYTSDTTTAFSSVTHICRDVNYGWIIRYMHANGASMFFICLYMHVGRG
LYYGSYTFLETWNIGVILLLTVMATAFMGYVLPWGQMSFWGATVITNLLS
AIPYIGTNLVEWIWGGFSVDKATLTRFFAFHFILPFIIMAIAMVHLLFLH
ETGSNNPTGISSDVDKIPFHPYYTIKDILGALLLILALMLLVLFAPDLLG
DPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAFSILIL
ALIPLLHTSKQRSMMFRPLSQCLFWALVADLLTLTWIGGQPVEHPYITIG
QLASVLYFLLILVLMPTAGTIENKLLKW
3D structure
PDB2fyu Surface-modulated motion switch: Capture and release of iron-sulfur protein in the cytochrome bc1 complex.
ChainC
Resolution2.26 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H201 S205 K227 D228 E271
Catalytic site (residue number reindexed from 1) H200 S204 K226 D227 E270
Enzyme Commision number ?
Interaction with ligand
Gene Ontology
Molecular Function
GO:0008121 ubiquinol-cytochrome-c reductase activity
GO:0009055 electron transfer activity
GO:0016491 oxidoreductase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
GO:0048039 ubiquinone binding
Biological Process
GO:0006122 mitochondrial electron transport, ubiquinol to cytochrome c
GO:0022904 respiratory electron transport chain
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0016020 membrane
GO:0031966 mitochondrial membrane
GO:0045275 respiratory chain complex III

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2fyu, PDBe:2fyu, PDBj:2fyu
PDBsum2fyu
PubMed16924113
UniProtP00157|CYB_BOVIN Cytochrome b (Gene Name=MT-CYB)

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