Structure of PDB 8iuf Chain C2

Receptor sequence
>8iufC2 (length=196) Species: 3039 (Euglena gracilis) [Search protein sequence]
MRYGNREIESIILFFDQTIILYTSIINALIVGIIIIIRKWYNRKGICNQY
IYHIKIEVIWTILPIIFLIVIVLHSVTVIYNLEINKGTNNKYINVIGNQW
YWIYNNIESRISSLGRIILVDQPLFIKANNNTHLIISSLDVIHSFALPTL
GIKVDAIPGRINNISINGLTQGLYVGYCSELCGSGHAFMPINLIVY
3D structure
PDB8iuf Euglena's atypical respiratory chain adapts to the discoidal cristae and flexible metabolism.
ChainC2
Resolution2.81 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 C2 H143 C178 C182 M189 H143 C178 C182 M189
BS02 CU C2 C178 E180 C182 H186 C178 E180 C182 H186
Gene Ontology
Molecular Function
GO:0004129 cytochrome-c oxidase activity
GO:0005507 copper ion binding
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

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Cellular Component
External links
PDB RCSB:8iuf, PDBe:8iuf, PDBj:8iuf
PDBsum8iuf
PubMed38388527
UniProtQ9XN19

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