Structure of PDB 7w5z Chain C2

Receptor sequence
>7w5zC2 (length=576) Species: 5911 (Tetrahymena thermophila) [Search protein sequence]
MWGNLWTEASYQLNFNIGFSSLRSDVLIHLAQWQYWWWFWFALIWSFYYF
IILKVARFRVLKMRPKISTSYRPHGKWGDFLACIIPLIWCINILTNSNLI
LRLIEWQNESSLFTVRVRARQWYWIYKFELKNFTDILSTPKNIGNNRWQI
NTFGELQTADDYLHVLQLRSQNKWVKNYWNRSLQETGKTNKAHVISPQEQ
LRLSLINQYKSLNLSSSIKHNAPFINRDLYVFDDLFSYNLGDITTKKSLF
NDKNSFLTSYSYLNNNSWNNNEFDLIDNLPFTTLFDNNDLFNNYKSFFQD
SIFNSPKKQLSSDSKQLFKHIIYRSIKNNIIQDYTKLVKHEDFDEYSRWI
KRSPGEVLPLRIIKYPLGLETIHNNIFENTNNEGNVELFRLRFNSNSSKM
QHKLVQDTIYLTLKQKRYNRKKVVAPQIKYYTDLVKYTGKPYLSNDKLLK
QSIYDQTTQYKLIKKNKKRGELIPVTLARRILRTKKTLVLPAHVNITLIT
NSYDIVHSWFIPGLGIKLDCVPGRSTHHTFFIDNVGFYYGQCAEICGRYH
HHMPIRVCALPFEHFLLWWNTFGLPK
3D structure
PDB7w5z Structures of Tetrahymena 's respiratory chain reveal the diversity of eukaryotic core metabolism.
ChainC2
Resolution3.02 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 HEA C2 F41 W89 F41 W89
BS02 CU C2 C549 E551 C553 H557 C542 E544 C546 H550
BS03 CU C2 H514 C549 C553 M560 H507 C542 C546 M553
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:7w5z, PDBe:7w5z, PDBj:7w5z
PDBsum7w5z
PubMed35357889
UniProtQ950Y9

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