Structure of PDB 2ybb Chain e

Receptor sequence
>2ybbe (length=196) Species: 9913 (Bos taurus) [Search protein sequence]
SHTDIKVPDFSDYRRPEVLDSTKSSKESSEARKGFSYLVTATTTVGVAYA
AKNVVSQFVSSMSASADVLAMSKIEIKLSDIPEGKNMAFKWRGKPLFVRH
RTKKEIDQEAAVEVSQLRDPQHDLERVKKPEWVILIGVCTHLGCVPIANA
GDFGGYYCPCHGSHYDASGRIRKGPAPLNLEVPSYEFTSDDMVIVG
3D structure
PDB2ybb Arrangement of Electron Transport Chain Components in Bovine Mitochondrial Supercomplex I(1)III(2)Iv(1).
Chaine
Resolution19.0 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H161
Catalytic site (residue number reindexed from 1) H161
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 SMA e C160 H161 C160 H161
BS02 FES e C139 H141 L142 C144 C158 C160 H161 S163 C139 H141 L142 C144 C158 C160 H161 S163
Gene Ontology
Molecular Function
GO:0008121 ubiquinol-cytochrome-c reductase activity
GO:0051537 2 iron, 2 sulfur cluster binding
Cellular Component
GO:0016020 membrane

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Molecular Function
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Cellular Component
External links
PDB RCSB:2ybb, PDBe:2ybb, PDBj:2ybb
PDBsum2ybb
PubMed21909073
UniProtP13272|UCRI_BOVIN Cytochrome b-c1 complex subunit Rieske, mitochondrial (Gene Name=UQCRFS1)

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