Structure of PDB 4ryv Chain A Binding Site BS03

Receptor Information
>4ryv Chain A (length=155) Species: 3873 (Lupinus luteus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GIFAFENEQSSTVAPAKLYKALTKDSDEIVPKVIEPIQSVEIVEGNGGPG
TIKKIIAIHDGHTSFVLHKLDAIDEANLTYNYSIIGGEGLDESLEKISYE
SKILPGPDGGSIGKINVKFHTKGDVLSETVRDQAKFKGLGLFKAIEGYVL
AHPDY
Ligand information
Ligand IDZEA
InChIInChI=1S/C10H13N5O/c1-7(4-16)2-3-11-9-8-10(13-5-12-8)15-6-14-9/h2,5-6,16H,3-4H2,1H3,(H2,11,12,13,14,15)/b7-2+
InChIKeyUZKQTCBAMSWPJD-FARCUNLSSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.5CC(=CCNc1c2c([nH]cn2)ncn1)CO
OpenEye OEToolkits 1.7.5C/C(=C\CNc1c2c([nH]cn2)ncn1)/CO
CACTVS 3.385CC(/CO)=C\CNc1ncnc2[nH]cnc12
CACTVS 3.385CC(CO)=CCNc1ncnc2[nH]cnc12
ACDLabs 10.04n2c1c(ncn1)c(nc2)NC\C=C(/C)CO
FormulaC10 H13 N5 O
Name(2E)-2-methyl-4-(9H-purin-6-ylamino)but-2-en-1-ol;
TRANS-ZEATIN
ChEMBLCHEMBL525239
DrugBankDB11337
ZINCZINC000004492895
PDB chain4ryv Chain A Residue 203 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4ryv Crystallographic and CD probing of ligand-induced conformational changes in a plant PR-10 protein.
Resolution1.38 Å
Binding residue
(original residue number in PDB)		S26 D27 K53 I55 H68 Y99 L141
Binding residue
(residue number reindexed from 1)		S26 D27 K53 I55 H68 Y99 L141
Annotation score4
Enzymatic activity
Enzyme Commision number 3.1.27.-
Gene Ontology
Molecular Function
GO:0004518 nuclease activity
GO:0004540 RNA nuclease activity
GO:0004864 protein phosphatase inhibitor activity
GO:0005509 calcium ion binding
GO:0010427 abscisic acid binding
GO:0038023 signaling receptor activity
GO:0044373 cytokinin binding
GO:0046872 metal ion binding
GO:1904408 melatonin binding
Biological Process
GO:0006952 defense response
GO:0009738 abscisic acid-activated signaling pathway
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4ryv, PDBe:4ryv, PDBj:4ryv
PDBsum4ryv
PubMed26644353
UniProtP52778|L18A_LUPLU Protein LlR18A (Gene Name=LLR18A)

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