4I5C

The Jak1 kinase domain in complex with inhibitor

Structural Biology Knowledgebase: 4I5C SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.190

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4I5C

Classification: TRANSFERASE

Total Structure Weight: 70360.65

Macromolecule Entities
Molecule Chains Length Organism Details
Tyrosine-protein kinase JAK1 A, B 302 Homo sapiens EC#: 2.7.10.2 IUBMB
Fragment: Protein kinase 2 domain residues 854-1154
Gene Name(s): JAK1 Gene View JAK1A JAK1B
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
C5I
Query on C5I

A, B 3-oxo-3-[(3R)-3-(pyrrolo[2,3-b][1,2,3]triazolo[4,5- d]pyridin-1(6H)-yl)piperidin-1-yl]propanenitrile
C15 H15 N7 O
COGIAVJREKAVDL-SNVBAGLBSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
C5I EC50: 114 nM (100) BindingDB
Ki: 1.5 nM (100) BindingDB

Ki: 1.5 nM  BindingMOAD
Ki: 1.5 nM  PDBbind
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PTR
Query on PTR
A, B L-PEPTIDE LINKING C9 H12 N O6 P TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.190
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.70 α = 90.00
b = 173.97 β = 94.11
c = 44.67 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-28
  • Released Date: 2013-05-22
  • Deposition author(s): Fong, R., Lupardus, P.J.

Revision History

  • 2013-06-12
    Type: Citation | Details: Citation update