Structure of PDB 1ntm Chain D

Receptor sequence
>1ntmD (length=241) Species: 9913 (Bos taurus) [Search protein sequence]
SDLELHPPSYPWSHRGLLSSLDHTSIRRGFQVYKQVCSSCHSMDYVAYRH
LVGVCYTEDEAKALAEEVEVQDGPNEDGEMFMRPGKLSDYFPKPYPNPEA
ARAANNGALPPDLSYIVRARHGGEDYVFSLLTGYCEPPTGVSLREGLYFN
PYFPGQAIGMAPPIYNEVLEFDDGTPATMSQVAKDVCTFLRWAAEPEHDH
RKRMGLKMLLMMGLLLPLVYAMKRHKWSVLKSRKLAYRPPK
3D structure
PDB1ntm Structural basis for the quinone reduction in the bc(1) complex: a comparative analysis of crystal structures of mitochondrial cytochrome bc(1) with bound substrate and inhibitors at the Q(i) site
ChainD
Resolution2.4 Å
3D
structure
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Enzymatic activity
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 HEM D C37 C40 H41 P110 R120 Y126 I158 G159 M160 P163 C37 C40 H41 P110 R120 Y126 I158 G159 M160 P163
Gene Ontology
Molecular Function
GO:0009055 electron transfer activity
GO:0020037 heme binding

View graph for
Molecular Function
External links
PDB RCSB:1ntm, PDBe:1ntm, PDBj:1ntm
PDBsum1ntm
PubMed12885240
UniProtP00125|CY1_BOVIN Cytochrome c1, heme protein, mitochondrial (Gene Name=CYC1)

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