Structure of PDB 2zsi Chain A Binding Site BS01

Receptor Information
>2zsi Chain A (length=339) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EVNLIESRTVVPLNTWVLISNFKVAYNILRRPDGTFNRHLAEYLDRKVTA
NANPVDGVFSFDVLIDRRINLLSRVYRPAYADQEQPPSILDLEKPVDGDI
VPVILFFHGGSFAHSSANSAIYDTLCRRLVGLCKCVVVSVNYRRAPENPY
PCAYDDGWIALNWVNSRSWLKSKKDSKVHIFLAGDSSGGNIAHNVALRAG
ESGIDVLGNILLNPMFGGNERTESEKSLDGKYFVTVRDRDWYWKAFLPEG
EDREHPACNPFSPRGKSLEGVSFPKSLVVVAGLDLIRDWQLAYAEGLKKA
GQEVKLMHLEKATVGFYLLPNNNHFHNVMDEISAFVNAE
Ligand information
Ligand IDGA4
InChIInChI=1S/C19H24O5/c1-9-7-18-8-10(9)3-4-11(18)19-6-5-12(20)17(2,16(23)24-19)14(19)13(18)15(21)22/h10-14,20H,1,3-8H2,2H3,(H,21,22)/t10-,11-,12+,13-,14-,17-,18+,19-/m1/s1
InChIKeyRSQSQJNRHICNNH-NFMPGMCNSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C[C@@]12[C@H](CC[C@@]3([C@@H]1[C@@H]([C@]45[C@H]3CC[C@H](C4)C(=C)C5)C(=O)O)OC2=O)O
OpenEye OEToolkits 1.5.0CC12C(CCC3(C1C(C45C3CCC(C4)C(=C)C5)C(=O)O)OC2=O)O
CACTVS 3.341C[C@]12[C@@H](O)CC[C@@]3(OC1=O)[C@@H]4CC[C@@H]5C[C@]4(CC5=C)[C@H]([C@H]23)C(O)=O
CACTVS 3.341C[C]12[CH](O)CC[C]3(OC1=O)[CH]4CC[CH]5C[C]4(CC5=C)[CH]([CH]23)C(O)=O
ACDLabs 10.04O=C(O)C4C21CC(\C(=C)C1)CCC2C35OC(=O)C(C)(C34)C(O)CC5
FormulaC19 H24 O5
NameGIBBERELLIN A4
ChEMBL
DrugBankDB07815
ZINCZINC000004102247
PDB chain2zsi Chain A Residue 345 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2zsi Gibberellin-induced DELLA recognition by the gibberellin receptor GID1
Resolution1.8 Å
Binding residue
(original residue number in PDB)		F27 G115 S116 Y127 S191 R244 G320
Binding residue
(residue number reindexed from 1)		F22 G110 S111 Y122 S186 R239 G315
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) G115 S116 S191 M220 E225 D289
Catalytic site (residue number reindexed from 1) G110 S111 S186 M215 E220 D284
Enzyme Commision number 3.-.-.-
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0010331 gibberellin binding
GO:0016787 hydrolase activity
Biological Process
GO:0009739 response to gibberellin
GO:0009939 positive regulation of gibberellic acid mediated signaling pathway
GO:0010476 gibberellin mediated signaling pathway
GO:0048444 floral organ morphogenesis
GO:0048530 fruit morphogenesis
GO:0071456 cellular response to hypoxia
GO:1905516 positive regulation of fertilization
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2zsi, PDBe:2zsi, PDBj:2zsi
PDBsum2zsi
PubMed19037309
UniProtQ9MAA7|GID1A_ARATH Gibberellin receptor GID1A (Gene Name=GID1A)

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