1OPK

Structural basis for the auto-inhibition of c-Abl tyrosine kinase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.196

Literature

Macromolecules
Sequence Display for 1OPK

Classification: TRANSFERASE

Total Structure Weight: 56936.91

Macromolecule Entities
Molecule Chains Length Organism Details
Proto-oncogene tyrosine-protein kinase ABL1 A 495 Mus musculus EC#: 2.7.10.2 IUBMB
Fragment: SH3-SH2-kinase domain
Mutation: D382N
Gene Name(s): Abl1 Abl
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
P16
Query on P16

A 6-(2,6-DICHLOROPHENYL)-2-{[3-(HYDROXYMETHYL)PHENYL]AMINO}- 8-METHYLPYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE
PD166326 (Synonym)
C21 H16 Cl2 N4 O2
ZIQFYVPVJZEOFS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MYR
Query on MYR

A MYRISTIC ACID
C14 H28 O2
TUNFSRHWOTWDNC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
P16 IC50: 2.8 nM (99) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.196
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 118.33 α = 90.00
b = 123.94 β = 90.00
c = 74.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-06
  • Released Date: 2003-04-08
  • Deposition author(s): Nagar, B., Hantschel, O., Young, M.A., Scheffzek, K., Veach, D., Bornmann, W., Clarkson, B., Superti-Furga, G., Kuriyan, J.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Non-polymer description, Version format compliance