1G4R Signaling Protein date Oct 27, 2000
title Crystal Structure Of Bovine Beta-Arrestin 1
authors C.Schubert, M.Han
compound source
Molecule: Beta-Arrestin 1
Chain: A
Fragment: Truncation Mutant: 1-393
Engineered: Yes
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ptrc
symmetry Space Group: P 32 2 1
R_factor 0.238 R_Free 0.274
crystal
cell
length a length b length c angle alpha angle beta angle gamma
77.806 77.806 157.099 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.20 Å
related structures by homologous chain: 1G4M, 1JSY
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure of beta-arrestin at 1.9 A: possible mechanism of receptor binding and membrane Translocation., Han M, Gurevich VV, Vishnivetskiy SA, Sigler PB, Schubert C, Structure (Camb) 2001 Sep;9(9):869-80. PMID:11566136
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (63 Kb) [Save to disk]
  • Biological Unit Coordinates (1g4r.pdb1.gz) 59 Kb
  • CSU: Contacts of Structural Units for 1G4R
  • Likely Quarternary Molecular Structure file(s) for 1G4R
  • Structure Factors (538 Kb)
  • Retrieve 1G4R in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1G4R from S2C, [Save to disk]
  • Re-refined 1g4r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1G4R in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1G4R
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1G4R, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1g4ra2, region A:176-393 [Jmol] [rasmolscript] [script source]
        - Domain d1g4ra1, region A:7-175 [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1g4r] [1g4r_A]
  • SWISS-PROT database: [P17870]
  • Domain organization of [ARRB1_BOVIN] by SWISSPFAM
  • Domain found in 1G4R: [Arrestin_C ] by SMART
  • Other resources with information on 1G4R
  • Community annotation for 1G4R at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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