4MBI

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

Structural Biology Knowledgebase: 4MBI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.211

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4MBI

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 34118.02

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

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

A N,N-dimethyl-N'-[3-(1H-pyrazol-4-yl)pyrazolo[1,5- a]pyrimidin-5-yl]ethane-1,2-diamine
C13 H17 N7
PSIMDRXAPBUVNE-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
26K N/A in BindingDB
N/A in BindingMoad
IC50: 7 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.211
  • Space Group: P 65
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 97.88 α = 90.00
b = 97.88 β = 90.00
c = 80.63 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-08-19
  • Released Date: 2013-09-18
  • Deposition author(s): Azevedo, R., Fischmann, T.O.

Revision History

  • 2013-10-30
    Type: Citation | Details: Citation update