2C3I

CRYSTAL STRUCTURE OF HUMAN PIM1 IN COMPLEX WITH IMIDAZOPYRIDAZIN I

Structural Biology Knowledgebase: 2C3I SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.185

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2C3I

Classification: TRANSFERASE / PEPTIDE

Total Structure Weight: 36937.46

Macromolecule Entities
Molecule Chains Length Organism Details
PIMTIDE A 8 Homo sapiens Fragment: PIM1 CONSENSUS PEPTIDE, RESIDUES 1-8
PROTO-ONCOGENE SERINE THREONINE PROTEIN KINASE PIM1 B 313 Homo sapiens EC#: 2.7.11.1 IUBMB
Mutation: R250G
Details: ISOFORM MUTATION R250G
Gene Name(s): PIM1 Gene View

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

B 1-(3-{6-[(CYCLOPROPYLMETHYL)AMINO]IMIDAZO[1,2- B]PYRIDAZIN-3-YL}PHENYL)ETHANONE
IMIDAZOPYRIDAZIN 1 (Synonym)
C18 H18 N4 O
IVUBNTNWKIPCPS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
IYZ IC50: 61 - 120 nM (99) BindingDB
Kd: 25 nM (99) BindingDB
ΔG: -41 kJ/mol (99) BindingDB
-TΔS: -19.5 kJ/mol (99) BindingDB

Kd: 25 nM  BindingMOAD
Kd: 25 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.185
  • Space Group: P 65
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 98.44 α = 90.00
b = 98.44 β = 90.00
c = 80.84 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-10-07
  • Released Date: 2005-11-01
  • Deposition author(s): Philippakopoulos, P., Knapp, S., Debreczeni, J., Bullock, A., Von Delft, F., Sundstrom, M., Arrowsmith, C., Edwards, A., Guo, K., Weigelt, J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: Compliance with PDBx exchange dictionary V4
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor