3UPX

Calcium-Dependent Protein Kinase 1 from Toxoplasma gondii (TgCDPK1) in complex with inhibitor UW1300

Structural Biology Knowledgebase: 3UPX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.27 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.204

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3UPX

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 55561.92

Macromolecule Entities
Molecule Chains Length Organism Details
Calmodulin-domain protein kinase 1 A 484 Toxoplasma gondii EC#: 2.7.11.17 IUBMB

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
B6A
Query on B6A

A [2-amino-1-(piperidin-4-ylmethyl)-1H-benzimidazol- 6-yl](phenyl)methanone
C20 H22 N4 O
CMCWMODUNMLBRJ-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
B6A IC50: 15 nM (99) BindingDB

Ki: 7.5 nM  BindingMOAD
Ki: 7.5 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.27 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.204
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 48.29 α = 90.00
b = 72.93 β = 101.02
c = 66.92 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-11-18
  • Released Date: 2012-03-14
  • Deposition author(s): Merritt, E.A., Larson, E.T.

Revision History

  • 2012-04-18
    Type: Citation | Details: Citation update