Structure of PDB 7w20 Chain Q Binding Site BS01

Receptor Information
>7w20 Chain Q (length=430) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ARQWQPDVEWAEQFGGAVMYPTKETAHWKPPPWNDVDPPKDTLVSNLTLN
FGPQHPAAHGVLRLVMELSGEMVRKCDPHIGLLHRGTEKLIEYKTYLQAL
PYFDRLDYVSMMCNEQAYSLAVEKLLNIQPPPRAQWIRVLFGEITRLLNH
IMAVTTHALDIGAMTPFFWMFEEREKMFEFYERVSGARMHAAYIRPGGVH
QDLPLGLLDDIYEFSKNFSFRIDELEEMLTNNRIWRNRTVDIGVVTAEDA
LNYGFSGVMLRGSGIQWDLRKTQPYDVYDQVEFDVPIGSRGDCYDRYLCR
VEEMRQSLRIISQCLNKMPPGEIKVDDAKVSPPKRAEMKTSMESLIHHFK
LYTEGYQVPPGATYTAIEAPKGEFGVYLVSDGSSRPYRCKIKAPGFAHLA
GLDKMSKGHMLADVVAIIGTQDIVFGEVDR
Ligand information
Ligand IDSF4
InChIInChI=1S/4Fe.4S
InChIKeyLJBDFODJNLIPKO-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
CACTVS 3.385S1[Fe]S[Fe]1.S2[Fe]S[Fe]2
FormulaFe4 S4
NameIRON/SULFUR CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain7w20 Chain C Residue 301 [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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PDB7w20 The coupling mechanism of mammalian mitochondrial complex I.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		X118 R138 H223
Binding residue
(residue number reindexed from 1)		X85 R105 H190
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003954 NADH dehydrogenase activity
GO:0008137 NADH dehydrogenase (ubiquinone) activity
GO:0016651 oxidoreductase activity, acting on NAD(P)H
GO:0019826 oxygen sensor activity
GO:0031625 ubiquitin protein ligase binding
GO:0048038 quinone binding
GO:0051287 NAD binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0006120 mitochondrial electron transport, NADH to ubiquinone
GO:0022008 neurogenesis
GO:0032981 mitochondrial respiratory chain complex I assembly
GO:0042063 gliogenesis
GO:0042775 mitochondrial ATP synthesis coupled electron transport
GO:0061351 neural precursor cell proliferation
GO:0071453 cellular response to oxygen levels
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005654 nucleoplasm
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0045271 respiratory chain complex I

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7w20, PDBe:7w20, PDBj:7w20
PDBsum7w20
PubMed35145322
UniProtF1S1A8

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