1CX4

CRYSTAL STRUCTURE OF A DELETION MUTANT OF THE TYPE II BETA REGULATORY SUBUNIT OF CAMP-DEPENDENT PROTEIN KINASE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.176 
  • R-Value Observed: 0.176 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Molecular basis for regulatory subunit diversity in cAMP-dependent protein kinase: crystal structure of the type II beta regulatory subunit.

Diller, T.C.MadhusudanXuong, N.H.Taylor, S.S.

(2001) Structure 9: 73-82

  • DOI: 10.1016/s0969-2126(00)00556-6
  • Primary Citation of Related Structures:  
    1CX4

  • PubMed Abstract: 
  • Cyclic AMP binding domains possess common structural features yet are diversely coupled to different signaling modules. Each cAMP binding domain receives and transmits a cAMP signal; however, the signaling networks differ even within the same family of regulatory proteins as evidenced by the long-standing biochemical and physiological differences between type I and type II regulatory subunits of cAMP-dependent protein kinase ...

    Cyclic AMP binding domains possess common structural features yet are diversely coupled to different signaling modules. Each cAMP binding domain receives and transmits a cAMP signal; however, the signaling networks differ even within the same family of regulatory proteins as evidenced by the long-standing biochemical and physiological differences between type I and type II regulatory subunits of cAMP-dependent protein kinase.


    Related Citations: 
    • Type II beta regulatory subunit of cAMP-dependent protein kinase: purification strategies to optimize crystallization.
      Diller, T.C., Xuong, N.H., Taylor, S.S.
      (2000) Protein Expr Purif 20: 357

    Organizational Affiliation

    Howard Hughes Medical Institute, University of California, San Diego, 9500 Gilman Drive, La Jolla 92093, CA, USA.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
CAMP-DEPENDENT PROTEIN KINASE REGULATORY SUBUNIT TYPE II BETAA305Rattus norvegicusMutation(s): 0 
Gene Names: Prkar2b
UniProt
Find proteins for P12369 (Rattus norvegicus)
Explore P12369 
Go to UniProtKB:  P12369
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CMP
Query on CMP

Download Ideal Coordinates CCD File 
B [auth A], C [auth A]ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE
C10 H12 N5 O6 P
IVOMOUWHDPKRLL-KQYNXXCUSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.176 
  • R-Value Observed: 0.176 
  • Space Group: P 61
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 161.62α = 90
b = 161.62β = 90
c = 39.66γ = 120
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing
CNSrefinement

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2001-03-07
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance