1PJK

Crystal Structure of a C-terminal deletion mutant of human protein kinase CK2 catalytic subunit


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.180

Literature

Macromolecules
Sequence Display for 1PJK

Classification: TRANSFERASE

Total Structure Weight: 40477.60

Macromolecule Entities
Molecule Chains Length Organism Details
Casein kinase II, alpha chain A 334 Homo sapiens EC#: 2.7.11.1 IUBMB
Fragment: residue 2-335
Gene Name(s): CSNK2A1 Gene View CK2A1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
C10 H17 N6 O12 P3
PVKSNHVPLWYQGJ-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.180
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 59.04 α = 90.00
b = 46.50 β = 112.02
c = 64.26 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-06-03
  • Released Date: 2003-06-24
  • Deposition author(s): Ermakova, I., Boldyreff, B., Issinger, O.-G., Niefind, K.

Revision History

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