Structure of PDB 3bw7 Chain A Binding Site BS02

Receptor Information
>3bw7 Chain A (length=497) Species: 4577 (Zea mays) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RPWPASLAALALDGKLRTDSNATAAASTDFGNITSALPAAVLYPSSTADL
VALLSAANSTPGWPYTIAFRGRGHSLMGQAFAPGGVVVNMASLGDAAAPP
RINVSADGRYVDAGGEQVWIDVLRASLARGVAPRSWTDYLYLTVGGTLSN
AGISGQAFRHGPQISNVLEMDVITGHGEMVTCSKQLNADLFDAVLGGLGQ
FGVITRARIAVEPAPARARWVRLVYTDFAAFSADQERLTAPRSFGPMSYV
EGSVFVNQSLATDLANTGFFTDADVARIVALAGERNATTVYSIEATLNYD
NATAAAAAVDQELASVLGTLSYVEGFAFQRDVAYAAFLDRVHGEEVALNK
LGLWRVPHPWLNMFVPRSRIADFDRGVFKGILQGTDIVGPLIVYPLNKSM
WDDGMSAATPSEDVFYAVSLLFSSVAPNDLARLQEQNRRILRFCDLAGIQ
YKTYLARHTDRSDWVRHFGAAKWNRFVEMKNKYDPKRLLSPGQDIFN
Ligand information
Ligand ID301
InChIInChI=1S/C10H11N5/c1-2-3-4-5-11-9-8-10(13-6-12-8)15-7-14-9/h2-3,5-7H,4H2,1H3,(H,12,13,14,15)/b3-2-,11-5+
InChIKeyZZNYJUJEPRMVEH-OKBMCRLZSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C\C=C/C\C=N\c1c2c([nH]cn2)ncn1
OpenEye OEToolkits 1.5.0CC=CCC=Nc1c2c([nH]cn2)ncn1
CACTVS 3.341C\C=C/CC=Nc1ncnc2[nH]cnc12
ACDLabs 10.04n1c(\N=C\C\C=C/C)c2ncnc2nc1
CACTVS 3.341CC=CCC=Nc1ncnc2[nH]cnc12
FormulaC10 H11 N5
NameN6-(penta-2,3-dienyl)adenine;
N-[(1E,3Z)-pent-3-en-1-ylidene]-9H-purin-6-amine
ChEMBL
DrugBank
ZINCZINC000103524914
PDB chain3bw7 Chain A Residue 1536 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3bw7 Mechanism-based inhibitors of cytokinin oxidase/dehydrogenase attack FAD cofactor
Resolution1.95 Å
Binding residue
(original residue number in PDB)
D169 V378 W397 L458 L492
Binding residue
(residue number reindexed from 1)
D138 V341 W360 L421 L455
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H105 D169 E288
Catalytic site (residue number reindexed from 1) H74 D138 E251
Enzyme Commision number 1.5.99.12: cytokinin dehydrogenase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0016491 oxidoreductase activity
GO:0019139 cytokinin dehydrogenase activity
GO:0050660 flavin adenine dinucleotide binding
GO:0071949 FAD binding
Biological Process
GO:0009690 cytokinin metabolic process
Cellular Component
GO:0005576 extracellular region

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:3bw7, PDBe:3bw7, PDBj:3bw7
PDBsum3bw7
PubMed18571199
UniProtQ9T0N8|CKX1_MAIZE Cytokinin dehydrogenase 1 (Gene Name=CKX1)

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