Structure of PDB 2g5w Chain A

Receptor sequence
>2g5wA (length=363) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
SNETLFSSYKMGRFDLSHRVVLAPMTRCRALNGVPNAALAEYYAQRTTPG
GFLISEGTMVSPGSAGFPHVPGIYSDEQVEAWKQVVEAVHAKGGFIFCQL
WHVGRASHAVYQPNGGSPISSTNKPISENRWRVLLPDGSHVKYPKPRALE
ASEIPRVVEDYCLSALNAIRAGFDGIEIHGAHGYLIDQFLKDGINDRTDQ
YGGSIANRCRFLKQVVEGVVSAIGASKVGVRVSPAIDHLDATDSDPLSLG
LAVVGMLNKLQGVNGSKLAYLHVTQPREAKLMKSLRMAYNGTFMSSGGFN
KELGMQAVQQGDADLVSYGRLFIANPDLVSRFKIDGELNKYNRKTFYTQD
PVVGYTDYPFLAP
3D structure
PDB2g5w Crystal structure of Arabidopsis thaliana 12-oxophytodienoate reductase isoform 3 in complex with 8-iso prostaglandin A(1).
ChainA
Resolution2.576 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) T33 H186 H189 Y191 R238 L246
Catalytic site (residue number reindexed from 1) T26 H179 H182 Y184 R231 L239
Enzyme Commision number 1.3.1.42: 12-oxophytodienoate reductase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FMN A P31 M32 T33 Q106 H186 H189 R238 G321 G322 Y342 G343 R344 F370 Y371 P24 M25 T26 Q99 H179 H182 R231 G297 G298 Y318 G319 R320 F346 Y347
BS02 8PG A H189 Y191 P283 R284 R367 Y371 H182 Y184 P276 R277 R343 Y347
Gene Ontology
Molecular Function
GO:0010181 FMN binding
GO:0016491 oxidoreductase activity
GO:0016629 12-oxophytodienoate reductase activity
Biological Process
GO:0006633 fatty acid biosynthetic process
GO:0009620 response to fungus
GO:0009695 jasmonic acid biosynthetic process
GO:0010193 response to ozone
GO:0031408 oxylipin biosynthetic process
GO:0048443 stamen development
Cellular Component
GO:0005777 peroxisome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2g5w, PDBe:2g5w, PDBj:2g5w
PDBsum2g5w
PubMed21915915
UniProtQ9FUP0|OPR3_ARATH 12-oxophytodienoate reductase 3 (Gene Name=OPR3)

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