1JWH

Crystal Structure of Human Protein Kinase CK2 Holoenzyme

Structural Biology Knowledgebase: 1JWH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.338
  • R-Value Work: 0.267

Literature

Macromolecules
Sequence Display for 1JWH

Classification: TRANSFERASE

Total Structure Weight: 131723.48

Macromolecule Entities
Molecule Chains Length Organism Details
Casein kinase II, alpha chain A, B 337 Homo sapiens EC#: 2.7.11.1 IUBMB
Gene Name(s): CSNK2A1 Gene View CK2A1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Casein kinase II beta chain C, D 215 Homo sapiens Gene Name(s): CSNK2B Gene View CK2N G5A
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 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)
PO4
Query on PO4

A, B, C, D PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

C, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.338
  • R-Value Work: 0.267
  • Space Group: P 63
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 175.99 α = 90.00
b = 175.99 β = 90.00
c = 93.67 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-09-04
  • Released Date: 2002-03-04
  • Deposition author(s): Niefind, K., Guerra, B., Ermakowa, I., Issinger, O.G.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4