Structure of PDB 8q46 Chain I Binding Site BS01

Receptor Information
>8q46 Chain I (length=176) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TYKYVNLREPSMDMKSVTDRAAQTLLWTELIRGLGMTLSYLFREPATINY
PFEKGPLSPRFRGEHALRRYPSGEERCIACKLCEAVCPAQAITIEAEPRA
DGSRRTTRYDIDMTKCIYCGFCQEACPVDAIVEGPNFEFSTETHEELLYN
KEKLLNNGDKWEAEIAANIQADYLYR
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 chain8q46 Chain I Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8q46 Molecular mechanism of the ischemia-induced regulatory switch in mammalian complex I
Resolution2.6 Å
Binding residue
(original residue number in PDB)		H65 C87 I92 C116 I117 Y118 C119 G120 C122 E133
Binding residue
(residue number reindexed from 1)		H65 C87 I92 C116 I117 Y118 C119 G120 C122 E133
Annotation score1
Enzymatic activity
Enzyme Commision number 7.1.1.2: NADH:ubiquinone reductase (H(+)-translocating).
Gene Ontology
Molecular Function
GO:0003954 NADH dehydrogenase activity
GO:0008137 NADH dehydrogenase (ubiquinone) activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0006120 mitochondrial electron transport, NADH to ubiquinone
GO:0032981 mitochondrial respiratory chain complex I assembly
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0045271 respiratory chain complex I

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8q46, PDBe:8q46, PDBj:8q46
PDBsum8q46
PubMed38870289
UniProtP42028|NDUS8_BOVIN NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial (Gene Name=NDUFS8)

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