1J91

Crystal structure of Z. mays CK2 kinase alpha subunit in complex with the ATP-competitive inhibitor 4,5,6,7-tetrabromobenzotriazole


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.205

Literature

Macromolecules
Sequence Display for 1J91

Classification: TRANSFERASE

Total Structure Weight: 79451.74

Macromolecule Entities
Molecule Chains Length Organism Details
CASEIN KINASE II, ALPHA CHAIN A, B 332 Zea mays EC#: 2.7.11.1 IUBMB
Gene Name(s): ACK2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 4,5,6,7-TETRABROMOBENZOTRIAZOLE
TETRABROMO-2-BENZOTRIAZOLE (Synonym)
C6 H Br4 N3
OMZYUVOATZSGJY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.205
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 48.26 α = 89.77
b = 55.94 β = 102.51
c = 60.30 γ = 99.27

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-05-23
  • Released Date: 2002-05-29
  • Deposition author(s): Battistutta, R., De Moliner, E., Sarno, S., Zanotti, G., Pinna, L.A.

Revision History

  • Version 1_0: 2002-05-29

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance