Structure of PDB 4g74 Chain B Binding Site BS01

Receptor Information
>4g74 Chain B (length=463) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TMKVIDPQHSDKPNVLILGSGWGAISFLKHIDTKKYNVSIISPRSYFLFT
PLLPSAPVGTVDEKSIIEPIVNFALKKKGNVTYYEAEATSINPDRNTVTI
KSLSAVSQLYQPENHLGLHQAEPAEIKYDYLISAVGAEPNTFGIPGVTDY
GHFLKEIPNSLEIRRTFAANLEKANLLPKGDPERRRLLSIVVVGGGPTGV
EAAGELQDYVHQDLRKFLPALAEEVQIHLVEALPIVLNMFEKKLSSYAQS
HLENTSIKVHLRTAVAKVEEKQLLAKTKHEDGKITEETIPYGTLIWATGN
KARPVITDLFKKIPEQNSSKRGLAVNDFLQVKGSNNIFAIGDNAFAGLPP
TAQVAHQEAEYLAKNFDKMAQIPNFQKNLLFEENNFKPFKYNDLGALAYL
GSERAIATIRSGKRTFYTGGGLMTFYLWRILYLSMILSARSRLKVFFDWI
KLAFFKRDFFKGL
Ligand information
Ligand IDUQ5
InChIInChI=1S/C34H50O4/c1-24(2)14-10-15-25(3)16-11-17-26(4)18-12-19-27(5)20-13-21-28(6)22-23-30-29(7)31(35)33(37-8)34(38-9)32(30)36/h14,16,18,20,22H,10-13,15,17,19,21,23H2,1-9H3/b25-16+,26-18+,27-20+,28-22+
InChIKeyNYFAQDMDAFCWPU-UVCHAVPFSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC1=C(C(=O)C(=C(C1=O)OC)OC)CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C
OpenEye OEToolkits 1.5.0CC1=C(C(=O)C(=C(C1=O)OC)OC)C\C=C(/C)\CC\C=C(/C)\CC\C=C(/C)\CC\C=C(/C)\CCC=C(C)C
CACTVS 3.341COC1=C(OC)C(=O)C(=C(C)C1=O)CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C
CACTVS 3.341COC1=C(OC)C(=O)C(=C(C)C1=O)C\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CCC=C(C)C
ACDLabs 10.04O=C1C(=C(C(=O)C(OC)=C1OC)C)C\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC/C=C(/C)C
FormulaC34 H50 O4
Name2,3-DIMETHOXY-5-METHYL-6-(3,11,15,19-TETRAMETHYL-EICOSA-2,6,10,14,18-PENTAENYL)-[1,4]BENZOQUINONE
ChEMBL
DrugBank
ZINCZINC000058649852
PDB chain4g74 Chain B Residue 602 [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)		W63 A393 Q394 L444 G445 I459 M485
Binding residue
(residue number reindexed from 1)		W22 A352 Q353 L394 G395 I409 M435
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
View graph for
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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