4MBL

Discovery of Pyrazolo[1,5a]pyrimidine-based Pim1 Inhibitors


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.201

Literature

Macromolecules
Sequence Display for 4MBL

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 34203.80

Macromolecule Entities
Molecule Chains Length Organism Details
Serine/threonine-protein kinase pim-1 A 293 Homo sapiens EC#: 2.7.11.1 IUBMB
Fragment: UNP residues 120-404
Gene Name(s): PIM1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
26L
Query on 26L

A (1R,2R)-N-[3-(naphthalen-2-yl)pyrazolo[1,5- a]pyrimidin-5-yl]cyclohexane-1,2-diamine
C22 H23 N5
LODPYXJMYAQIRB-WOJBJXKFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
26L IC50: 2.9 nM (100) BindingDB

N/A in BindingMoad
IC50: 2.9 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.201
  • Space Group: P 65

Unit Cell:

Length (Å) Angle (°)
a = 98.56 α = 90.00
b = 98.56 β = 90.00
c = 80.86 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-08-19
  • Released Date: 2013-09-11
  • Deposition author(s): Azevedo, R., Fischmann, T.O.

Revision History

  • 2013-10-30
    Type: Database references