Structure of PDB 8qn3 Chain A Binding Site BS02

Receptor Information
>8qn3 Chain A (length=364) Species: 4081 (Solanum lycopersicum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NPLFSPYKMGKFNLSHRVVLAPMTRCRALNNIPQAALGEYYEQRATAGGF
LITEGTMISPTSAGFPHVPGIFTKEQVREWKKIVDVVHAKGAVIFCQLWH
VGRASHEVYQPAGAAPISSTEKPISNRWRILMPDGTHGIYPKPRAIGTYE
ISQVVEDYRRSALNAIEAGFDGIEIHGAHGYLIDQFLKDGINDRTDEYGG
SLANRCKFITQVVQAVVSAIGADRVGVRVSPAIDHLDAMDSNPLSLGLAV
VERLNKIQLHSGSKLAYLHVTQPRYVAYGQTARLMRTLRNAYQGTFICSG
GYTRELGIEAVAQGDADLVSYGRLFISNPDLVMRIKLNAPLNKYNRKTFY
TQDPVVGYTDYPFL
Ligand information
Ligand IDWI6
InChIInChI=1S/C21H31N7O14P2/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33/h1-2,7-11,13-16,20-21,29-32H,3-6H2,(H2,23,33)(H,34,35)(H,36,37)(H2,22,24,25)/t9-,10+,11?,13+,14?,15+,16?,20+,21?/m0/s1
InChIKeyGFDCQHGWOHYWLP-XQYAFYQJSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7c1nc(c2c(n1)n(cn2)[C@H]3[C@H]([C@H]([C@@H](O3)COP(=O)(O)OP(=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)N5CC=C[C@@H](C5)C(=O)N)O)O)O)O)N
OpenEye OEToolkits 2.0.7c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OCC4C(C(C(O4)N5CC=CC(C5)C(=O)N)O)O)O)O)N
CACTVS 3.385NC(=O)[CH]1CN(CC=C1)[CH]2O[CH](CO[P](O)(=O)O[P](O)(=O)OCC3OC(C(O)C3O)n4cnc5c(N)ncnc45)[CH](O)[CH]2O
CACTVS 3.385NC(=O)[C@@H]1CN(CC=C1)[C@@H]2O[C@H](CO[P](O)(=O)O[P](O)(=O)OCC3OC(C(O)C3O)n4cnc5c(N)ncnc45)[C@@H](O)[C@H]2O
FormulaC21 H31 N7 O14 P2
Name1,4,5,6-Tetrahydronicotinamide adenine dinucleotide;
[[(2R,3S,4R,5R)-5-[(3S)-3-aminocarbonyl-3,6-dihydro-2H-pyridin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2S,3R,4S,5R)-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate
ChEMBL
DrugBank
ZINC
PDB chain8qn3 Chain A Residue 403 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8qn3 Loop 6 and the beta-hairpin flap are structural hotspots that determine cofactor specificity in the FMN-dependent family of ene-reductases
Resolution1.75 Å
Binding residue
(original residue number in PDB)
W108 H185 H188 Y190 H244 R283
Binding residue
(residue number reindexed from 1)
W99 H176 H179 Y181 H235 R274
Annotation score2
Enzymatic activity
Enzyme Commision number 1.3.1.42: 12-oxophytodienoate reductase.
Gene Ontology
Molecular Function
GO:0010181 FMN binding
GO:0016491 oxidoreductase activity
GO:0016629 12-oxophytodienoate reductase activity
GO:0042802 identical protein binding
Biological Process
GO:0006633 fatty acid biosynthetic process
GO:0009695 jasmonic acid biosynthetic process
GO:0031408 oxylipin biosynthetic process
Cellular Component
GO:0005777 peroxisome

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Molecular Function

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Cellular Component
External links
PDB RCSB:8qn3, PDBe:8qn3, PDBj:8qn3
PDBsum8qn3
PubMed38263933
UniProtQ9FEW9|OPR3_SOLLC 12-oxophytodienoate reductase 3 (Gene Name=OPR3)

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