Crystal structure of human calcium/calmodulin-dependent protein kinase IIB isoform 1 (CAMK2B)

Structural Biology Knowledgebase: 3BHH SBKB.org

Experimental Data Snapshot

  • Resolution: 2.4 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.223

wwPDB Validation Full Report


Sequence Display for 3BHH

Classification: TRANSFERASE

Total Structure Weight: 134980.30

Macromolecule Entities
Molecule Chains Length Organism Details
Calcium/calmodulin-dependent protein kinase type II beta chain A, B, C, D 295 Homo sapiens EC#: IUBMB
Fragment: Residues 11-303
Gene Name(s): CAMK2B Gene View CAM2 CAMK2 CAMKB

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
Query on 5CP

A, B [4-({4-[(5-cyclopropyl-1H-pyrazol-3-yl)amino]- 6-(methylamino)pyrimidin-2-yl}amino)phenyl]acetonitrile
C19 H20 N8
Ligand Explorer
Binding Pocket (JSmol)
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Resolution: 2.4 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.223
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 173.40 α = 90.00
b = 79.20 β = 104.50
c = 98.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots

Entry History

Deposition Data

  • Deposited Date: 2007-11-28
  • Released Date: 2007-12-11
  • Deposition author(s): Filippakopoulos, P., Rellos, P., Niesen, F., Burgess, N., Bullock, A., Berridge, G., Pike, A.C.W., Ugochukwu, E., Pilka, E.S., von Delft, F., Arrowsmith, C.H., Edwards, A.M., Weigelt, J., Knapp, S., Structural Genomics Consortium (SGC)

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4