2BFX

Mechanism of Aurora-B activation by INCENP and inhibition by Hesperadin.

Structural Biology Knowledgebase: 2BFX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.197

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2BFX

Classification: TRANSFERASE

Total Structure Weight: 77029.66

Macromolecule Entities
Molecule Chains Length Organism Details
AURORA KINASE B-A A, B 284 Xenopus laevis EC#: 2.7.11.1 IUBMB
Fragment: CATALYTIC DOMAIN, RESIDUES 78-361
Details: PHOSPHORYLATED ON A248 AND B248
Gene Name(s): aurkb-a airk2-a
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
INNER CENTROMERE PROTEIN A C, D 43 Xenopus laevis Fragment: RESIDUES 798-840
Gene Name(s): incenp-a
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
TPO
Query on TPO
A, B L-PEPTIDE LINKING C4 H10 N O6 P THR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.197
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 45.94 α = 90.00
b = 66.90 β = 96.79
c = 116.52 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-12-15
  • Released Date: 2005-05-03
  • Deposition author(s): Sessa, F., Mapelli, M., Ciferri, C., Tarricone, C., Areces, L.B., Schneider, T.R., Stukenberg, P.T., Musacchio, A.

Revision History

  • 2015-05-20
    Type: Polymer description | Details: COMPND
  • 2014-05-14
    Type: Other | Details: REMARK 465,REMARK 470,REMARK 900,REMARK 610,REMARK 525,MASTER
  • 2014-05-14
    Type: Source and taxonomy | Details: SOURCE
  • 2014-05-14
    Type: Refinement description | Details: REMARK 3
  • 2014-05-14
    Type: Function and keywords | Details: KEYWDS
  • 2014-05-14
    Type: Version format compliance | Details: REMARK 4
  • 2014-05-14
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2014-05-14
    Type: Entry title | Details: TITLE
  • 2014-05-14
    Type: Sequence database correspondence | Details: DBREF
  • 2014-05-14
    Type: Citation | Details: JRNL
  • 2014-05-14
    Type: Entry authorship | Details: AUTHOR
  • 2014-05-14
    Type: Polymer description | Details: COMPND
  • 2014-05-14
    Type: Geometry validation | Details: REMARK 500
  • 2014-05-14
    Type: Non-polymer description | Details: FORMUL