Structure of PDB 1p84 Chain E

Receptor sequence
>1p84E (length=185) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence]
KSTYRTPNFDDVLKENNDADKGRSYAYFMVGAMGLLSSAGAKSTVETFIS
SMTATADVLAMAKVEVNLAAIPLGKNVVVKWQGKPVFIRHRTPHEIQEAN
SVDMSALKDPQTDADRVKDPQWLIMLGICTHLGCVPIGEAGDFGGWFCPC
HGSHYDISGRIRKGPAPLNLEIPAYEFDGDKVIVG
3D structure
PDB1p84 Structure of the yeast cytochrome bc1 complex with a hydroxyquinone anion Qo site inhibitor bound
ChainE
Resolution2.5 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Catalytic site (original residue number in PDB) H181
Catalytic site (residue number reindexed from 1) H151
Enzyme Commision number 7.1.1.8: quinol--cytochrome-c reductase.
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 FES E C159 H161 L162 C178 C180 H181 S183 C129 H131 L132 C148 C150 H151 S153
Gene Ontology
Molecular Function
GO:0008121 ubiquinol-cytochrome-c reductase activity
GO:0051537 2 iron, 2 sulfur cluster binding
Cellular Component
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:1p84, PDBe:1p84, PDBj:1p84
PDBsum1p84
PubMed12782631
UniProtP08067|UCRI_YEAST Cytochrome b-c1 complex subunit Rieske, mitochondrial (Gene Name=RIP1)

[Back to BioLiP]