2HWO

Crystal structure of Src kinase domain in complex with covalent inhibitor

Structural Biology Knowledgebase: 2HWO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.292
  • R-Value Work: 0.235

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2HWO

Classification: transferase

Total Structure Weight: 66158.54

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

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

A, B N-(4-PHENYLAMINO-QUINAZOLIN-6-YL)-ACRYLAMIDE
C17 H14 N4 O
JGWHILNNHLDARR-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RBS IC50: >27000 nM (98) BindingDB

N/A in BindingMoad
IC50: 126 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.292
  • R-Value Work: 0.235
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.10 α = 78.73
b = 63.26 β = 88.04
c = 73.80 γ = 89.95

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
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update