1G4R

CRYSTAL STRUCTURE OF BOVINE BETA-ARRESTIN 1

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.274 
  • R-Value Work: 0.238 
  • R-Value Observed: 0.238 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history. 


Literature

Crystal structure of beta-arrestin at 1.9 A: possible mechanism of receptor binding and membrane Translocation.

Han, M., Gurevich, V.V., Vishnivetskiy, S.A., Sigler, P.B., Schubert, C.

(2001) Structure 9: 869-880

  • DOI: 10.1016/s0969-2126(01)00644-x
  • Primary Citation of Related Structures:  
    1G4R, 1G4M

  • PubMed Abstract: 

    • Arrestins are responsible for the desensitization of many sequence-divergent G protein-coupled receptors. They compete with G proteins for binding to activated phosphorylated receptors, initiate receptor internalization, and activate additional signaling pathways ...

    Arrestins are responsible for the desensitization of many sequence-divergent G protein-coupled receptors. They compete with G proteins for binding to activated phosphorylated receptors, initiate receptor internalization, and activate additional signaling pathways.

    Organizational Affiliation: 

    Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT 06520, USA. mhan@mpi.com



Macromolecules
Find similar proteins by: 
(by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
BETA-ARRESTIN 1 A393Bos taurusMutation(s): 0 
Gene Names: ARRB1
Find proteins for P17870 (Bos taurus)
Explore P17870 
Go to UniProtKB:  P17870
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.274 
  • R-Value Work: 0.238 
  • R-Value Observed: 0.238 
  • Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 77.806α = 90
b = 77.806β = 90
c = 157.099γ = 120
Software Package:
Software NamePurpose
SHARPphasing
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

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Entry History 

Deposition Data

  • Deposited Date: 2000-10-27 
  • Released Date: 2001-10-03 
    • Deposition Author(s): Schubert, C., Han, M.

Revision History  (Full details and data files)

  • Version 1.0: 2001-10-03
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance