authors Schubert, C., Han, M.
compound source
R_Free 0.2690000
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.90
related structures by homologous chain: 1G4R
A, B

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] (126 Kb) [Save to disk]
  • Biological Unit Coordinates (1g4m.pdb1.gz) 62 Kb
  • Biological Unit Coordinates (1g4m.pdb2.gz) 62 Kb
  • CSU: Contacts of Structural Units for 1G4M
  • Likely Quarternary Molecular Structure file(s) for 1G4M
  • Structure Factors (731 Kb)
  • Retrieve 1G4M in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1G4M from S2C, [Save to disk]
  • Re-refined 1g4m structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1G4M 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 1G4M
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1G4M, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1g4ma2, region A:176-393 [Jmol] [rasmolscript] [script source]
        - Domain d1g4ma1, region A:5-175 [Jmol] [rasmolscript] [script source]
        - Domain d1g4mb2, region B:176-393 [Jmol] [rasmolscript] [script source]
        - Domain d1g4mb1, region B:5-175 [Jmol] [rasmolscript] [script source]
  • Fold representative 1g4m from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1g4m_A] [1g4m_B] [1g4m]
  • SWISS-PROT database: [P17870]
  • Domain organization of [ARRB1_BOVIN] by SWISSPFAM
  • Domain found in 1G4M: [Arrestin_C ] by SMART
  • Other resources with information on 1G4M
  • Community annotation for 1G4M 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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