2HWP

Crystal structure of Src kinase domain in complex with covalent inhibitor PD168393

Structural Biology Knowledgebase: 2HWP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.48 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.225

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2HWP

Classification: transferase

Total Structure Weight: 66224.31

Macromolecule Entities
Molecule Chains Length Organism Details
Proto-oncogene tyrosine-protein kinase Src A, B 286 Gallus gallus EC#: 2.7.10.2 IUBMB
Mutation: S345C
Gene Name(s): SRC Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B N-[4-(3-BROMO-PHENYLAMINO)-QUINAZOLIN-6-YL]- ACRYLAMIDE
C17 H13 Br N4 O
HTUBKQUPEREOGA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
DJK IC50: 340 - >27000 nM (98 - 100) BindingDB

N/A in BindingMoad
IC50: 73 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.48 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.225
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.06 α = 100.74
b = 63.01 β = 89.81
c = 73.69 γ = 90.20

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-08-01
  • Released Date: 2007-02-27
  • Deposition author(s): Rauh, D., Blair, J.A., Shokat, K.M.

Revision History

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