Structure of PDB 7dgr Chain C4

Receptor sequence
>7dgrC4 (length=227) Species: 9913 (Bos taurus) [Search protein sequence]
MAYPMQLGFQDATSPIMEELLHFHDHTLMIVFLISSLVLYIISLMLTTKL
THTSTMDAQEVETIWTILPAIILILIALPSLRILYMMDEINNPSLTVKTM
GHQWYWSYEYTDYEDLSFDSYMIPTSELKPGELRLLEVDNRVVLPMEMTI
RMLVSSEDVLHSWAVPSLGLKTDAIPGRLNQTTLMSSRPGLYYGQCSEIC
GSNHSFMPIVLELVPLKYFEKWSASML
3D structure
PDB7dgr A Dynamic Substrate Pool Revealed by cryo-EM of a Lipid-Preserved Respiratory Supercomplex.
ChainC4
Resolution4.6 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 CU C4 H161 C196 C200 M207 H161 C196 C200 M207
BS02 CU C4 C196 E198 C200 H204 C196 E198 C200 H204
Gene Ontology
Molecular Function
GO:0004129 cytochrome-c oxidase activity
GO:0005507 copper ion binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0022900 electron transport chain
GO:0042773 ATP synthesis coupled electron transport
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0016020 membrane
GO:0045277 respiratory chain complex IV

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7dgr, PDBe:7dgr, PDBj:7dgr
PDBsum7dgr
PubMed34913730
UniProtP68530|COX2_BOVIN Cytochrome c oxidase subunit 2 (Gene Name=MT-CO2)

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