4B8M

Aurora B kinase in complex with VX-680


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.191 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Structural and Biochemical Analysis of an Aurora B Kinase Mutant Reveals a Multistep Activation Mechanism

Sessa, F.Villa, F.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
AURORA KINASE B-A
A, B
286Xenopus laevisMutation(s): 0 
Gene Names: aurkb-a (airk2-a)
EC: 2.7.11.1
Find proteins for Q6DE08 (Xenopus laevis)
Go to UniProtKB:  Q6DE08
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
INNER CENTROMERE PROTEIN A
C, D
44Xenopus laevisMutation(s): 0 
Gene Names: incenp-a
Find proteins for O13024 (Xenopus laevis)
Go to UniProtKB:  O13024
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
VX6
Query on VX6

Download SDF File 
Download CCD File 
A, B
CYCLOPROPANECARBOXYLIC ACID {4-[4-(4-METHYL-PIPERAZIN-1-YL)-6-(5-METHYL-2H-PYRAZOL-3-YLAMINO)-PYRIMIDIN-2-YLSULFANYL]-PHENYL}-AMIDE
C23 H28 N8 O S
GCIKSSRWRFVXBI-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
TPO
Query on TPO
A, B
L-PEPTIDE LINKINGC4 H10 N O6 PTHR
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
VX6IC50: 19 nM (100) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.191 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 45.787α = 90.00
b = 67.259β = 96.58
c = 116.755γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
MOLREPphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2012-08-28 
  • Released Date: 2013-07-10 
  • Deposition Author(s): Sessa, F., Villa, F.

Revision History 

  • Version 1.0: 2013-07-10
    Type: Initial release