1AA2

CALPONIN HOMOLOGY (CH) DOMAIN FROM HUMAN BETA-SPECTRIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.210 
  • R-Value Observed: 0.160 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal structure of a calponin homology domain.

Djinovic Carugo, K.Banuelos, S.Saraste, M.

(1997) Nat Struct Biol 4: 175-179

  • DOI: 10.1038/nsb0397-175
  • Primary Citation of Related Structures:  
    1AA2

  • PubMed Abstract: 
  • The three-dimensional structure of the calponin homology domain present in many actin binding cytoskeletal and signal-transducing proteins has been determined at 2.0 A resolution.


    Related Citations: 
    • Identification of a Phosphatidylinositol 4,5-Bisphosphate-Binding Site in Chicken Skeletal Muscle Alpha-Actinin
      Fukami, K., Sawada, N., Endo, T., Takenawa, T.
      (1996) J Biol Chem 271: 2646
    • Does Vav Bind to F-Actin Through a Ch Domain?
      Castresana, J., Saraste, M.
      (1995) FEBS Lett 374: 149
    • Actin-Binding Proteins 1: Spectrin Superfamily
      Hartwig, J.H.
      (1994) Protein Profile 1: 706

    Organizational Affiliation

    Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania , 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323, United States.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
BETA-SPECTRINA108Homo sapiensMutation(s): 0 
Gene Names: SPTBN1SPTB2
Find proteins for Q01082 (Homo sapiens)
Explore Q01082 
Go to UniProtKB:  Q01082
NIH Common Fund Data Resources
PHAROS  Q01082
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.210 
  • R-Value Observed: 0.160 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 31.471α = 90
b = 53.685β = 106.25
c = 32.197γ = 90
Software Package:
Software NamePurpose
PHASESphasing
TNTrefinement
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1998-02-04
    Type: Initial release
  • Version 1.1: 2008-03-03
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance