Structure of PDB 6t15 Chain b

Receptor sequence
>6t15b (length=236) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence]
DVPTPYACYFQDSATPNQEGILELHDNIMFYLLVILGLVSWMLYTIVMTY
SKNPIAYKYIKHGQTIEVIWTIFPAVILLIIAFPSFILLYLCDEVISPAM
TIKAIGYQWYWKYEYSDFINDSGETVEFESYVIPDELLEEGQLRLLDTDT
SMVVPVDTHIRFVVTAADVIHDFAIPSLGIKVDATPGRLNQVSALIQREG
VFYGACSELCGTGHANMPIKIEAVSLPKFLEWLNEQ
3D structure
PDB6t15 Rcf2 revealed in cryo-EM structures of hypoxic isoforms of mature mitochondrial III-IV supercomplexes.
Chainb
Resolution3.29 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 b I50 L93 I35 L78
BS02 CUA b H186 C221 C225 H229 M232 H171 C206 C210 H214 M217
Gene Ontology
Molecular Function
GO:0004129 cytochrome-c oxidase activity
GO:0005507 copper ion binding
GO:0005515 protein binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0006123 mitochondrial electron transport, cytochrome c to oxygen
GO:0009060 aerobic respiration
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:6t15, PDBe:6t15, PDBj:6t15
PDBsum6t15
PubMed32291341
UniProtP00410|COX2_YEAST Cytochrome c oxidase subunit 2 (Gene Name=COX2)

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