Structure of PDB 8qn3 Chain B Binding Site BS02

Receptor Information
>8qn3 Chain B (length=355) 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
VERLNKIQLHSGSKLAYLHVTQPARLMRTLRNAYQGTFICSGGYTRELGI
EAVAQGDADLVSYGRLFISNPDLVMRIKLNAPLNKYNRKTFYTQDPVVGY
TDYPF
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 B Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
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 Y190 H244 Y370
Binding residue
(residue number reindexed from 1)
W99 Y181 H235 Y342
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

View graph for
Molecular Function

View graph for
Biological Process

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

[Back to BioLiP]