2HYY

Human Abl kinase domain in complex with imatinib (STI571, Glivec)

Structural Biology Knowledgebase: 2HYY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.204

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2HYY

Classification: TRANSFERASE

Total Structure Weight: 128688.44

Macromolecule Entities
Molecule Chains Length Organism Details
Proto-oncogene tyrosine-protein kinase ABL1 A, B, C, D 273 Homo sapiens EC#: 2.7.10.2 IUBMB
Gene Name(s): ABL1 Gene View ABL JTK7

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
STI
Query on STI

A, B, C, D 4-(4-METHYL-PIPERAZIN-1-YLMETHYL)-N-[4-METHYL- 3-(4-PYRIDIN-3-YL-PYRIMIDIN-2-YLAMINO)-PHENYL]- BENZAMIDE
STI-571;IMATINIB (Synonym)
C29 H31 N7 O
KTUFNOKKBVMGRW-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
STI EC50: 70 nM (100) BindingDB
IC50: 10.8 - >100000 nM (99 - 100) BindingDB
Kd: 1.1 - >10000 nM (92 - 100) BindingDB
Ki: 13 - 7000 nM (100) BindingDB

IC50: 170 nM  BindingMOAD
IC50: 170 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.204
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 141.68 α = 90.00
b = 148.57 β = 90.00
c = 115.22 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-08-08
  • Released Date: 2007-01-16
  • Deposition author(s): Cowan-Jacob, S.W., Fendrich, G., Liebetanz, J., Fabbro, D., Manley, P.

Revision History

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