Structure of PDB 2yiu Chain D

Receptor sequence
>2yiuD (length=428) Species: 318586 (Paracoccus denitrificans PD1222) [Search protein sequence]
GIPHDHYEPKTGFERWLHRRLPIVSLVYDTLMIPTPKNLNWWWIWGIVLA
FCLVLQIATGIVLVMHYTPHVDLAFASVEHIMRDVNGGYMLRYLHANGAS
LFFLAVYIHIFRGLYYGSYKAPREVTWIVGMLIYLMMMGTAFMGYVLPWG
QMSFWGATVITGLFGAIPGVGEAIQTWLLGGPAVDNPTLNRFFSLHYLLP
FVIAALVVVHIWAFHTTGNNNPTGVEVRRGSKEEAKKDTLPFWPYFVIKD
LFALAVVLVVFFAIVGFMPNYLGHPDNYIEANPLVTPAHIVPEWYFLPFY
AILRAFTADVWVVMLVNWLSFGIIDAKFFGVIAMFGAILVMALVPWLDTS
RVRSGQYRPLFKWWFWLLAVDFVVLMWVGAMPAEGIYPYIALAGSAYWFA
YFLIILPLLGIIEKPDAMPQTIEEDFNA
3D structure
PDB2yiu X-Ray Structure of the Dimeric Cytochrome Bc(1) Complex from the Soil Bacterium Paracoccus Denitrificans at 2.7-A Resolution.
ChainD
Resolution2.7 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H217 N221 K251 D252 E295
Catalytic site (residue number reindexed from 1) H215 N219 K249 D250 E293
Enzyme Commision number 1.10.2.2: Transferred entry: 7.1.1.8.
Interaction with ligand
Gene Ontology
Molecular Function
GO:0008121 ubiquinol-cytochrome-c reductase activity
GO:0009055 electron transfer activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0022904 respiratory electron transport chain
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 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:2yiu, PDBe:2yiu, PDBj:2yiu
PDBsum2yiu
PubMed21996020
UniProtP05418|CYB_PARDE Cytochrome b (Gene Name=petB)

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