1IJR

Crystal structure of LCK SH2 complexed with nonpeptide phosphotyrosine mimetic


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.280
  • R-Value Work: 0.230

Literature

Macromolecules
Sequence Display for 1IJR

Classification: TRANSFERASE / SIGNALING PROTEIN

Total Structure Weight: 12449.95

Macromolecule Entities
Molecule Chains Length Organism Details
PROTO-ONCOGENE TYROSINE-PROTEIN KINASE LCK A 104 Homo sapiens EC#: 2.7.10.2 IUBMB
Fragment: SH2 DOMAIN
Mutation: E1A, S42C
Gene Name(s): LCK Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CC0
Query on CC0

A (4-{2-ACETYLAMINO-2-[1-(3-CARBAMOYL-4-CYCLOHEXYLMETHOXY- PHENYL)-ETHYLCARBAMOYL}-ETHYL}-2-PHOSPHONO- PHENOXY)-ACETIC ACID
C29 H38 N3 O10 P
FXUGQWABROMTDA-SBUREZEXSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
CC0 N/A in BindingDB
N/A in BindingMoad
IC50: 3600 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.280
  • R-Value Work: 0.230
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 61.60 α = 90.00
b = 61.60 β = 90.00
c = 93.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-27
  • Released Date: 2002-05-01
  • Deposition author(s): Kawahata, N.H., Yang, M.H., Luke, G.P., Shakespeare, W.C., Sundaramoorthi, R.

Revision History

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