Structure of PDB 2flh Chain B

Receptor sequence
>2flhB (length=153) Species: 157791 (Vigna radiata) [Search protein sequence]
MVKEFNTQTELSVRLEALWAVLSKDFITVVPKVLPHIVKDVQLIEGDGGV
GTILIFNFLPEVSPSYQREEITEFDESSHEIGLQVIEGGYLSQGLSYYKT
TFKLSEIEEDKTLVNVKISYDHDSDIEEKVTPTKTSQSTLMYLRRLERYL
SNG
3D structure
PDB2flh Crystal Structure of Vigna radiata Cytokinin-Specific Binding Protein in Complex with Zeatin.
ChainB
Resolution1.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 ZEA B A20 D25 A20 D25 MOAD: Kd=106uM
BS02 ZEA B L22 F26 E69 T139 Y142 L22 F26 E69 T139 Y142 MOAD: Kd=106uM
BS03 ZEA B I37 F56 F58 Q67 E69 Y90 I37 F56 F58 Q67 E69 Y90 MOAD: Kd=106uM
Gene Ontology
Molecular Function
GO:0004864 protein phosphatase inhibitor activity
GO:0010331 gibberellin binding
GO:0010427 abscisic acid binding
GO:0038023 signaling receptor activity
GO:0044373 cytokinin binding
Biological Process
GO:0006952 defense response
GO:0009738 abscisic acid-activated signaling pathway
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:2flh, PDBe:2flh, PDBj:2flh
PDBsum2flh
PubMed16998071
UniProtA0A1S3THR8|PHBP_VIGRR Phytohormone-binding protein CSBP (Gene Name=CSBP)

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