Structure of PDB 8b6h Chain Db

Receptor sequence
>8b6hDb (length=604) Species: 312017 (Tetrahymena thermophila SB210) [Search protein sequence]
MWGNLWTEASYQLNFNIGFSSLRSDVLIHLAQWQYWWWFWFALIWSFYYF
IILKVARFRVLKMRPKISTSYRPHGKWGDFLACIIPLIWCINILTNSNLI
LRLIEWQNESSLFTVRVRARQWYWIYKFELKNFTDILSTPKNIGNNRWQI
NTFGELQTADDYLHVLQLRSQNKWVKNYWNRSLQETGKTNKAHVISPQEQ
LRLSLINQYKSLNLSSSIKHNAPFINRDLYVFDDLFSYNLGDITTKKSLF
NDKNSFLTSYSYLNNNSWNNNEFDLIDNLPFTTLFDNNDLFNNYKSFFQD
SIFNSPKKQLSSDSKQLFKHIIYRSIKNNIIQDYTKLVKHEDFDEYSRWI
KRSPGEVLPLRIIKYPLGLETIHNNIFENTNNEGNVELFRLRFNSNSSKM
QHKLVQDTIYLTLKQKRYNRKKVVAPQIKYYKDDNGNKTDLVKYTGKPYL
SNDKLLKQSIYDQTTQYKLIKKNKKRGELIPVTLARRILRTKKTLVLPAH
VNITLITNSYDIVHSWFIPGLGIKLDCVPGRSTHHTFFIDNVGFYYGQCA
EICGRYHHHMPIRVCALPFEHFLLWWNTFGLPKMLNTVSRKRFETHYELR
KYSW
3D structure
PDB8b6h Structural basis of mitochondrial membrane bending by the I-II-III 2 -IV 2 supercomplex.
ChainDb
Resolution2.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 7.1.1.9: cytochrome-c oxidase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CUA Db H514 C549 C553 H557 H514 C549 C553 H557
BS02 ATP Db G368 L369 G368 L369
Gene Ontology
Molecular Function
GO:0004129 cytochrome-c oxidase activity
GO:0005507 copper ion binding
GO:0016491 oxidoreductase activity
Biological Process
GO:0042773 ATP synthesis coupled electron transport
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005739 mitochondrion
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:8b6h, PDBe:8b6h, PDBj:8b6h
PDBsum8b6h
PubMed36949187
UniProtQ950Y9

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