1M2R

Crystal structure of 5,8-di-amino-1,4-di-hydroxy-anthraquinone/CK2 kinase complex

Structural Biology Knowledgebase: 1M2R SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.190

Literature

Macromolecules
Sequence Display for 1M2R

Classification: TRANSFERASE

Total Structure Weight: 38944.02

Macromolecule Entities
Molecule Chains Length Organism Details
CASEIN kinase II, alpha chain A 327 Zea mays EC#: 2.7.11.1 IUBMB
Fragment: catalytic subunit
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
MNY
Query on MNY

A 5,8-DI-AMINO-1,4-DIHYDROXY-ANTHRAQUINONE
C14 H10 N2 O4
QVEMRPAUHFWHRV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
MNY Ki: 350 nM (100) BindingDB

N/A in BindingMoad
Ki: 350 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.190
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 143.11 α = 90.00
b = 51.83 β = 99.65
c = 44.71 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-06-25
  • Released Date: 2003-06-17
  • Deposition author(s): De Moliner, E., Moro, S., Sarno, S., Zagotto, G., Zanotti, G., Pinna, L.A., Battistutta, R.

Revision History

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