1BMG Histocompatibility Antigen date Jul 18, 1995
title Crystal Structure Of Bovine Beta2-Microglobulin
authors J.W.Becker, G.N.Reeke Junior
compound source
Molecule: Beta=2=-Microglobulin
Chain: A
 Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Cell_line: S2
Tissue: Milk, Colostrum
symmetry Space Group: P 21 21 21
R_factor 0.191 R_Free 0.290
crystal
cell
length a length b length c angle alpha angle beta angle gamma
77.270 47.990 34.420 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
related structures by homologous chain: 1A9E, 1VAC
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThree-dimensional structure of beta 2-microglobulin., Becker JW, Reeke GN Jr, Proc Natl Acad Sci U S A 1985 Jun;82(12):4225-9. PMID:3889925
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk]
  • Biological Unit Coordinates (1bmg.pdb1.gz) 22 Kb
  • CSU: Contacts of Structural Units for 1BMG
  • Likely Quarternary Molecular Structure file(s) for 1BMG
  • Structure Factors (47 Kb)
  • Retrieve 1BMG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BMG from S2C, [Save to disk]
  • Re-refined 1bmg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1BMG 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 1BMG
  • 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 1BMG, from MSDmotif at EBI
  • Genome occurence of 1BMG's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1bmg__, region [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: [1bmg_A] [1bmg]
  • SWISS-PROT database: [P01888]
  • Domain organization of [B2MG_BOVIN] by SWISSPFAM
  • Domain found in 1BMG: [IGc1 ] by SMART
    • Other resources with information on 1BMG
  • Community annotation for 1BMG at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 1BMG from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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