4JOA

Crystal Structure of Human Anaplastic Lymphoma Kinase in complex with 7-azaindole based inhibitor

Structural Biology Knowledgebase: 4JOA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.251

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4JOA

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 39032.02

Macromolecule Entities
Molecule Chains Length Organism Details
ALK tyrosine kinase receptor A 344 Homo sapiens EC#: 2.7.10.1 IUBMB
Fragment: CATALYTIC DOMAIN, UNP residues 1072-1410
Mutation: S1281G
Gene Name(s): ALK Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 3-[1-(2,5-difluorobenzyl)-1H-pyrazol-4-yl]- 5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3- b]pyridine
C21 H16 F2 N6
SDWMCZUOCJDBOJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
3DK IC50: 29 - 1592 nM (99) BindingDB

N/A in BindingMoad
IC50: 29 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.251
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 51.79 α = 90.00
b = 56.50 β = 90.00
c = 104.54 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-03-18
  • Released Date: 2013-07-17
  • Deposition author(s): Hosahalli, S., Krishnamurthy, N.R., Lakshminarasimhan, A.

Revision History

  • 2014-04-23
    Type: Citation | Details: Citation update
  • 2013-07-17
    Type: Citation | Details: Citation update