Structure of PDB 4g74 Chain A Binding Site BS08

Receptor Information
>4g74 Chain A (length=471) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GPTSFKTMKVIDPQHSDKPNVLILGSGWGAISFLKHIDTKKYNVSIISPR
SYFLFTPLLPSAPVGTVDEKSIIEPIVNFALKKKGNVTYYEAEATSINPD
RNTVTIKSLSAVSQLYQPENHLGLHQAEPAEIKYDYLISAVGAEPNTFGI
PGVTDYGHFLKEIPNSLEIRRTFAANLEKANLLPKGDPERRRLLSIVVVG
GGPTGVEAAGELQDYVHQDLRKFLPALAEEVQIHLVEALPIVLNMFEKKL
SSYAQSHLENTSIKVHLRTAVAKVEEKQLLAKTKHEDGKITEETIPYGTL
IWATGNKARPVITDLFKKIPEQNSSKRGLAVNDFLQVKGSNNIFAIGDNA
FAGLPPTAQVAHQEAEYLAKNFDKMAQIPNFQDKIDLLFEENNFKPFKYN
DLGALAYLGSERAIATIRSGKRTFYTGGGLMTFYLWRILYLSMILSARSR
LKVFFDWIKLAFFKRDFFKGL
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain4g74 Chain A Residue 611 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4g74 Structural insight into the type-II mitochondrial NADH dehydrogenases.
Resolution2.48 Å
Binding residue
(original residue number in PDB)		G177 A178 K196
Binding residue
(residue number reindexed from 1)		G142 A143 K161
Annotation score1
Enzymatic activity
Enzyme Commision number 1.6.5.9: NADH:ubiquinone reductase (non-electrogenic).
Gene Ontology
Molecular Function
GO:0003954 NADH dehydrogenase activity
GO:0008137 NADH dehydrogenase (ubiquinone) activity
GO:0016491 oxidoreductase activity
GO:0042802 identical protein binding
GO:0050136 NADH:ubiquinone reductase (non-electrogenic) activity
Biological Process
GO:0006116 NADH oxidation
GO:0006120 mitochondrial electron transport, NADH to ubiquinone
GO:0043065 positive regulation of apoptotic process
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0005759 mitochondrial matrix

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4g74, PDBe:4g74, PDBj:4g74
PDBsum4g74
PubMed23086143
UniProtP32340|NDI1_YEAST Rotenone-insensitive NADH-ubiquinone oxidoreductase, mitochondrial (Gene Name=NDI1)

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