1G4R

CRYSTAL STRUCTURE OF BOVINE BETA-ARRESTIN 1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.274 
  • R-Value Work: 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

  • Primary Citation of Related Structures:  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 signa ...

    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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
BETA-ARRESTIN 1
A
393Bos taurusGene Names: ARRB1
Find proteins for P17870 (Bos taurus)
Go to Gene View: ARRB1
Go to UniProtKB:  P17870
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.274 
  • R-Value Work: 0.238 
  • Space Group: P 32 2 1
Unit Cell:
Length (Å)Angle (°)
a = 77.806α = 90.00
b = 77.806β = 90.00
c = 157.099γ = 120.00
Software Package:
Software NamePurpose
SHARPphasing
SCALEPACKdata scaling
CNSrefinement
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

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

Revision History 

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