3VQU

CRYSTAL STRUCTURE OF HUMAN MPS1 CATALYTIC DOMAIN IN COMPLEX WITH 4-[(4-amino-5-cyano-6-ethoxypyridin-2- yl)amino]benzamide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.247 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Diaminopyridine-Based Potent and Selective Mps1 Kinase Inhibitors Binding to an Unusual Flipped-Peptide Conformation

Kusakabe, K.Ide, N.Daigo, Y.Itoh, T.Higashino, K.Okano, Y.Tadano, G.Tachibana, Y.Sato, Y.Inoue, M.Wada, T.Iguchi, M.Kanazawa, T.Ishioka, Y.Dohi, K.Tagashira, S.Kido, Y.Sakamoto, S.Yasuo, K.Maeda, M.Yamamoto, T.Higaki, M.Endoh, T.Ueda, K.Shiota, T.Murai, H.Nakamura, Y.

(2012) ACS MED.CHEM.LETT. --: --


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Dual specificity protein kinase TTK
A
320Homo sapiensMutation(s): 0 
Gene Names: TTK (MPS1, MPS1L1)
EC: 2.7.12.1
Find proteins for P33981 (Homo sapiens)
Go to Gene View: TTK
Go to UniProtKB:  P33981
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
IOD
Query on IOD

Download SDF File 
Download CCD File 
A
IODIDE ION
I
XMBWDFGMSWQBCA-UHFFFAOYSA-M
 Ligand Interaction
O22
Query on O22

Download SDF File 
Download CCD File 
A
4-[(4-amino-5-cyano-6-ethoxypyridin-2-yl)amino]benzamide
C15 H15 N5 O2
JUNWGTQNFTURHK-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
O22IC50: 37 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.247 
  • Space Group: I 2 2 2
Unit Cell:
Length (Å)Angle (°)
a = 71.470α = 90.00
b = 106.070β = 90.00
c = 112.080γ = 90.00
Software Package:
Software NamePurpose
MOSFLMdata reduction
REFMACrefinement
SCALAdata scaling
PDB_EXTRACTdata extraction
MOLREPphasing
CrystalCleardata collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2012-06-27
    Type: Initial release