Structure of PDB 7oy2 Chain C Binding Site BS01

Receptor Information
>7oy2 Chain C (length=454) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
WDVIDLSRWQFALTALYHFLFVPLTLGLIFLLAIMETIYVVTGKTIYRDM
TRFWGKLFGINFALGVATGLTMEFQFGTNWSFYSNYVGDIFGAPLAMEAL
MAFFLESTFVGLFFFGWQRLNKYQHLLVTWLVAFGSNLSALWILNANGWM
QYPTGAHFDIDTLRMEMTSFSELVFNPVSQVKFVHTVMAGYVTGAMFIMA
ISAWYLLRGRERNVALRSFAIGSVFGTLAIIGTLQLGDSSAYEVAQVQPV
KLAAMEGENLMAETYPRLQRGRMAWLLMQEISQGNREPHVLQAFRGLEGD
LGYGMLLSRYAPDMNHVTAAQYQAAMRGAIPQVAPVFWSFRIMVGCGSLL
LLVMLIALVQTLRGKIDQHRWVLKMALWSLPLPWIAIEAGWFMTEFGRQP
WAIQDILPTYSAHSALTTGQLAFSLIMIVGLYTLFLIAEVYLMQKYARLG
PSAM
Ligand information
>7oy2 Chain X (length=28) Species: 83333 (Escherichia coli K-12) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
MWYLLWFVGILLMCSLSTLVLVWLDPRL
Receptor-Ligand Complex Structure
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PDB7oy2 Mechanistic and structural diversity between cytochrome bd isoforms of Escherichia coli .
Resolution2.06 Å
Binding residue
(original residue number in PDB)		F31 I35 T38 I39 K45 Y48 W131 F135 N138 V175 F176 Q181 V182 F184 V185 V188 Y192 R218 I222 F226 L229 T411
Binding residue
(residue number reindexed from 1)		F30 I34 T37 I38 K44 Y47 W130 F134 N137 V174 F175 Q180 V181 F183 V184 V187 Y191 R217 I221 F225 L228 T361
Enzymatic activity
Enzyme Commision number 7.1.1.3: ubiquinol oxidase (H(+)-transporting).
Gene Ontology
Molecular Function
GO:0009055 electron transfer activity
GO:0009486 cytochrome bo3 ubiquinol oxidase activity
GO:0016682 oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0006119 oxidative phosphorylation
GO:0019646 aerobic electron transport chain
GO:0055085 transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0070069 cytochrome complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7oy2, PDBe:7oy2, PDBj:7oy2
PDBsum7oy2
PubMed34873041
UniProtP26459|APPC_ECOLI Cytochrome bd-II ubiquinol oxidase subunit 1 (Gene Name=appC)

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