2FLH

Crystal structure of cytokinin-specific binding protein from mung bean in complex with cytokinin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Observed: 0.157

Literature

Macromolecules
Sequence Display for 2FLH

Classification: PLANT PROTEIN

Total Structure Weight: 72470.58

Macromolecule Entities
Molecule Chains Length Organism Details
cytokinin-specific binding protein A, B, C, D 155 Vigna radiata Mutation: N92S
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZEA
Query on ZEA

A, B, C, D (2E)-2-methyl-4-(9H-purin-6-ylamino)but-2- en-1-ol
TRANS-ZEATIN (Synonym)
C10 H13 N5 O
UZKQTCBAMSWPJD-FARCUNLSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

B, C SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ZEA N/A in BindingDB
Kd: 148000 nM  BindingMOAD
Kd: 106000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Observed: 0.157
  • Space Group: P 64

Unit Cell:

Length (Å) Angle (°)
a = 113.79 α = 90.00
b = 113.79 β = 90.00
c = 86.98 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-01-06
  • Released Date: 2006-11-21
  • Deposition author(s): Pasternak, O., Bujacz, G.D., Sikorski, M.M., Jaskolski, M.

Revision History

  • 2008-05-01
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance