4GK3

Human EphA3 Kinase domain in complex with ligand 87

Structural Biology Knowledgebase: 4GK3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.178

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4GK3

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 40809.91

Macromolecule Entities
Molecule Chains Length Organism Details
EPH receptor A3 A 361 Homo sapiens EC#: 2.7.10.1 IUBMB
Fragment: Kinase domain, UNP Residues 606-947
Gene Name(s): EPHA3 Gene View ETK ETK1 HEK TYRO4

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
L87
Query on L87

A 8-butyl-1-methyl-7-(2-methylphenyl)-1H-imidazo[2,1- f]purine-2,4(3H,8H)-dione
C19 H21 N5 O2
KCEWOOVCWCPFCY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
L87 N/A in BindingDB
N/A in BindingMoad
IC50: 56 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.178
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 53.30 α = 90.00
b = 38.25 β = 101.72
c = 76.05 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-08-10
  • Released Date: 2013-01-23
  • Deposition author(s): Dong, J., Caflisch, A.

Revision History

No revisions since initial release