1ZSH Signaling Protein date May 24, 2005
title Crystal Structure Of Bovine Arrestin-2 In Complex With Inosi Hexakisphosphate (Ip6)
authors S.K.Milano, Y.M.Kim, F.P.Stefano, J.L.Benovic, C.Brenner
compound source
Molecule: Beta-Arrestin 1
Chain: A
Synonym: Arrestin, Beta 1
Engineered: Yes
 Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Gene: Arrb1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)-Lyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ptrchisb (Without His Tag)
symmetry Space Group: P 32 2 1
R_factor 0.250 R_Free 0.260
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.880 78.880 158.380 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.90 Å
ligand IHP, MG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceNonvisual arrestin oligomerization and cellular localization are regulated by inositol hexakisphosphate binding., Milano SK, Kim YM, Stefano FP, Benovic JL, Brenner C, J Biol Chem. 2006 Jan 26;. PMID:16439357
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk]
  • Biological Unit Coordinates (1zsh.pdb1.gz) 55 Kb
  • LPC: Ligand-Protein Contacts for 1ZSH
  • CSU: Contacts of Structural Units for 1ZSH
  • Likely Quarternary Molecular Structure file(s) for 1ZSH
  • Structure Factors (200 Kb)
  • Retrieve 1ZSH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ZSH from S2C, [Save to disk]
  • Re-refined 1zsh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1ZSH 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 1ZSH
  • 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 1ZSH, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1zsh] [1zsh_A]
  • SWISS-PROT database: [P17870]
  • Domain organization of [ARRB1_BOVIN] by SWISSPFAM
  • Domain found in 1ZSH: [Arrestin_C ] by SMART
    • Other resources with information on 1ZSH
  • Community annotation for 1ZSH 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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