1BSG Hydrolase date Jul 20, 1998
title Beta-Lactamase From Streptomyces Albus G
authors E.Fonze, P.Charlier, O.Dideberg
compound source
Molecule: Beta Lactamase
Chain: A
Synonym: Penicillinase
Ec: 3.5.2.6
 Organism_scientific: Streptomyces Albus
Organism_taxid: 1962
Strain: G
symmetry Space Group: P 21 21 21
R_factor 0.152 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
40.630 43.570 138.610 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.85 Å
ligand ACT enzyme Hydrolase E.C.3.5.2.6 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThe crystal structure of the beta-lactamase of Streptomyces albus G at 0.3 nm resolution., Dideberg O, Charlier P, Wery JP, Dehottay P, Dusart J, Erpicum T, Frere JM, Ghuysen JM, Biochem J 1987 Aug 1;245(3):911-3. PMID:3499147
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk]
  • Biological Unit Coordinates (1bsg.pdb1.gz) 45 Kb
  • LPC: Ligand-Protein Contacts for 1BSG
  • CSU: Contacts of Structural Units for 1BSG
  • Likely Quarternary Molecular Structure file(s) for 1BSG
  • Structure Factors (111 Kb)
  • Retrieve 1BSG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BSG from S2C, [Save to disk]
  • Re-refined 1bsg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1BSG 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 1BSG
  • 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 1BSG, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1bsg__, 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: [1bsg] [1bsg_A]
  • SWISS-PROT database: [P14559]
  • Domain organization of [BLAC_STRAL] by SWISSPFAM
    • Other resources with information on 1BSG
  • Community annotation for 1BSG 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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