4K18

Structure of PIM-1 kinase bound to 5-(4-cyanobenzyl)-N-(4-fluorophenyl)-7-hydroxypyrazolo[1,5-a]pyrimidine-3-carboxamide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.184

Literature

Macromolecules
Sequence Display for 4K18

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 32416.56

Macromolecule Entities
Molecule Chains Length Organism Details
Serine/threonine-protein kinase pim-1 A 277 Homo sapiens EC#: 2.7.11.1 IUBMB
Fragment: kinase domain (UNP residues 123-399)
Gene Name(s): PIM1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 5-(4-cyanobenzyl)-N-(4-fluorophenyl)-7-hydroxypyrazolo[1,5- a]pyrimidine-3-carboxamide
C21 H14 F N5 O2
GVDYBVYAFKPQRT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
1OB N/A in BindingDB
Ki: 1.1 nM  BindingMOAD
Ki: 1.1 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.184
  • Space Group: P 65

Unit Cell:

Length (Å) Angle (°)
a = 95.54 α = 90.00
b = 95.54 β = 90.00
c = 80.06 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-04-04
  • Released Date: 2013-05-15
  • Deposition author(s): Murray, J.M., Wallweber, H., Steffek, M.

Revision History

  • Version 1_0: 2013-05-15

    Type: Initial release

  • Version 1_1: 2013-05-22

    Type: Database references