Structure of PDB 7qsk Chain n Binding Site BS01

Receptor Information
>7qsk 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 chain7qsk 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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PDB7qsk Cryo-EM structures define ubiquinone-10 binding to mitochondrial complex I and conformational transitions accompanying Q-site occupancy.
Resolution2.84 Å
Binding residue
(original residue number in PDB)		H11 Q12 V15 L26 L43 R46 F47 H50 K51 A59 L62 L63
Binding residue
(residue number reindexed from 1)		H5 Q6 V9 L20 L37 R40 F41 H44 K45 A53 L56 L57
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:7qsk, PDBe:7qsk, PDBj:7qsk
PDBsum7qsk
PubMed35589726
UniProtQ02369|NDUB9_BOVIN NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9 (Gene Name=NDUFB9)

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