1VIN

BOVINE CYCLIN A3


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.299 
  • R-Value Work: 0.216 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The crystal structure of cyclin A.

Brown, N.R.Noble, M.E.Endicott, J.A.Garman, E.F.Wakatsuki, S.Mitchell, E.Rasmussen, B.Hunt, T.Johnson, L.N.

(1995) Structure 3: 1235-1247


  • PubMed Abstract: 
  • Eukaryotic cell cycle progression is regulated by cyclin dependent protein kinases (CDKs) whose activity is regulated by association with cyclins and by reversible phosphorylation. Cyclins also determine the subcellular location and substrate specifi ...

    Eukaryotic cell cycle progression is regulated by cyclin dependent protein kinases (CDKs) whose activity is regulated by association with cyclins and by reversible phosphorylation. Cyclins also determine the subcellular location and substrate specificity of CDKs. Cyclins exhibit diverse sequences but all share homology over a region of approximately 100 amino acids, termed the cyclin box. From the determination of the structure of cyclin A, together with results from biochemical and genetic analyses, we can identify which parts of the cyclin molecular may contribute to cyclin A structure and function.


    Related Citations: 
    • Two Structures of the Catalytic Domain of Phosphorylase Kinase: An Active Protein Kinase Complexed with Substrate Analogue and Product
      Owen, D.J.,Noble, M.E.M.,Garman, E.F.,Papageorgiou, A.C.,Johnson, L.N.
      (1995) Structure 3: 467
    • Expression, Purification and Crystallisation of Phosphorylase Kinase Catalytic Domain
      Owen, D.J.,Papageorgiou, A.C.,Garman, E.F.,Noble, M.E.,Johnson, L.N.
      (1995) J.Mol.Biol. 246: 374


    Organizational Affiliation

    Laboratory of Molecular Biophysics, Oxford, UK.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
CYCLIN A
A
268Bos taurusMutation(s): 0 
Gene Names: CCNA2
Find proteins for P30274 (Bos taurus)
Go to Gene View: CCNA2
Go to UniProtKB:  P30274
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.299 
  • R-Value Work: 0.216 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 52.700α = 90.00
b = 60.900β = 90.00
c = 83.500γ = 90.00
Software Package:
Software NamePurpose
DENZOdata reduction
X-PLORphasing
X-PLORrefinement
X-PLORmodel building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1996-08-17
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance