Structure of PDB 7r42 Chain n Binding Site BS01

Receptor Information
>7r42 Chain n (length=172) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AYLTHQQKVLRLYKRALRHLESWCIHRDKYRYFACLLRARFDEHKNEKDM
VKATQLLREAEEEFWHGQHPQPYIFPESPGGTSYERYECYKVPEWCLDDW
HPSEKAMYPDYFAKREQWKKLRRESWEREVKQLQEETPVGGPRTEALPPA
RKQGDLPPLWWHIVTRPRERPM
Ligand information
Ligand IDEHZ
InChIInChI=1S/C25H49N2O9PS/c1-4-5-6-7-8-9-10-11-12-13-20(28)18-22(30)38-17-16-26-21(29)14-15-27-24(32)23(31)25(2,3)19-36-37(33,34)35/h20,23,28,31H,4-19H2,1-3H3,(H,26,29)(H,27,32)(H2,33,34,35)/t20-,23-/m0/s1
InChIKeyJYSKQPQRUCZFIQ-REWPJTCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6CCCCCCCCCCCC(CC(=O)SCCNC(=O)CCNC(=O)C(C(C)(C)COP(=O)(O)O)O)O
CACTVS 3.385CCCCCCCCCCC[CH](O)CC(=O)SCCNC(=O)CCNC(=O)[CH](O)C(C)(C)CO[P](O)(O)=O
CACTVS 3.385CCCCCCCCCCC[C@H](O)CC(=O)SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)CO[P](O)(O)=O
OpenEye OEToolkits 2.0.6CCCCCCCCCCC[C@@H](CC(=O)SCCNC(=O)CCNC(=O)[C@@H](C(C)(C)COP(=O)(O)O)O)O
FormulaC25 H49 N2 O9 P S
Name~{S}-[2-[3-[[(2~{R})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] (3~{S})-3-oxidanyltetradecanethioate
ChEMBL
DrugBank
ZINC
PDB chain7r42 Chain U Residue 101 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7r42 Structural basis of mammalian respiratory complex I inhibition by medicinal biguanides.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		H11 Q12 L26 R46 F47 H50 K51 E53 L62 L63 G73
Binding residue
(residue number reindexed from 1)		H5 Q6 L20 R40 F41 H44 K45 E47 L56 L57 G67
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0006120 mitochondrial electron transport, NADH to ubiquinone
GO:0032981 mitochondrial respiratory chain complex I assembly
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0045271 respiratory chain complex I

View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7r42, PDBe:7r42, PDBj:7r42
PDBsum7r42
PubMed36701435
UniProtQ02369|NDUB9_BOVIN NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9 (Gene Name=NDUFB9)

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