Structure of PDB 6xkw Chain n Binding Site BS01

Receptor Information
>6xkw Chain n (length=471) Species: 272942 (Rhodobacter capsulatus SB 1003) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SKDEYFDGVIRAGVIATTFWGIVGFLVAVIIAFQLAFPALNLEFGNGMLN
FGRLRPLHTSAVIFAFGGNALIASAFYVVQRTSAARLFGGTALGWFVFWG
WQLIIVTAATSYLLGGSQGKEYAELNWHLDILVAIVWVAYLIAFLGTIFK
RKEPHIYVANWFYLSFIVTIAMLHIVNNLAVPVSIFGTKSVQLMAGVQDA
MTQWWYGHNAVGFFLTAGFLGMMYYFVPKQAERPVYSYKLSIVHFWALIF
LYIWAGPHHLHYTALPDWASTLGMVMSVILWMPSWGGMINGLMTLSGAWD
KLRTDPVIRMMVVSIGFYGMSTFEGPMMSIKAVNSLSHYTDWTIGHVHSG
ALGWNGMITFGMLYFLTPRLWGRSGLYSLKLVSWHFWLATIGIVLYASSM
WVSGIMEGLMWREVDAQGFLVNGFADTVGAKFPMNVVRGVGGVLYLTGGL
IMAYNLWATVAKQPKTANLAV
Ligand information
>6xkw Chain h (length=25) Species: 272942 (Rhodobacter capsulatus SB 1003) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
LLMFVAFFGLIIAVNVTMAVQAVKT
Receptor-Ligand Complex Structure
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PDB6xkw Cryo-EM structures of engineered active bc 1 -cbb 3 type CIII 2 CIV super-complexes and electronic communication between the complexes.
Resolution5.2 Å
Binding residue
(original residue number in PDB)		M344 W355 M376 F379 M383 F442
Binding residue
(residue number reindexed from 1)		M288 W299 M320 F323 M327 F386
Enzymatic activity
Enzyme Commision number 7.1.1.9: cytochrome-c oxidase.
Gene Ontology
Molecular Function
GO:0004129 cytochrome-c oxidase activity
GO:0016491 oxidoreductase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0006119 oxidative phosphorylation
GO:0009060 aerobic respiration
GO:0015990 electron transport coupled proton transport
GO:0022904 respiratory electron transport chain
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6xkw, PDBe:6xkw, PDBj:6xkw
PDBsum6xkw
PubMed33568648
UniProtD5ARP4

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