3OWL

Human CK2 catalytic domain in complex with a benzopyridoindole derivative inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 3OWL

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 40221.14

Macromolecule Entities
Molecule Chains Length Organism Details
CSNK2A1 protein A 331 Homo sapiens EC#: 2.7.11.1 IUBMB
Fragment: UNP RESIDUES 1-331
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
19E
Query on 19E

A 11-chloro-8-methyl-7H-benzo[e]pyrido[4,3- b]indol-3-ol
C16 H11 Cl N2 O
WGZZCINOMPRGRY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
19E N/A in BindingDB
IC50: 670 nM  BindingMOAD
IC50: 670 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.204
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 59.02 α = 90.00
b = 46.01 β = 111.69
c = 64.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-09-20
  • Released Date: 2010-12-15
  • Deposition author(s): Reiser, J.-B., Prudent, R., Cochet, C.

Revision History

  • 2011-07-13
    Type: Version format compliance