2EXR

X-Ray Structure of Cytokinin Oxidase/Dehydrogenase (CKX) From Arabidopsis Thaliana AT5G21482

Structural Biology Knowledgebase: 2EXR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.214
  • R-Value Work: 0.171

Literature

Macromolecules
Sequence Display for 2EXR

Classification: Oxidoreductase

Total Structure Weight: 59151.58

Macromolecule Entities
Molecule Chains Length Organism Details
Cytokinin dehydrogenase 7 A 524 Arabidopsis thaliana EC#: 1.5.99.12 IUBMB
Mutation: M57M, M103M, M112M, M241M, M412M, M458M, M506M, M510M
Gene Name(s): CKX7 CKX5 At5g21482 F13M11.?
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
FAD
Query on FAD

A FLAVIN-ADENINE DINUCLEOTIDE
C27 H33 N9 O15 P2
VWWQXMAJTJZDQX-UYBVJOGSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.214
  • R-Value Work: 0.171
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 45.86 α = 90.00
b = 114.50 β = 90.00
c = 190.92 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-11-08
  • Released Date: 2005-11-29
  • Deposition author(s): Wesenberg, G.E., Phillips Jr., G.N., Han, B.W., Bitto, E., Bingman, C.A., Bae, E., Center for Eukaryotic Structural Genomics (CESG)

Revision History

  • 2012-03-28
    Type: Citation | Details: Citation update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4