2OSU Hydrolase date Feb 06, 2007
title Probable Glutaminase From Bacillus Subtilis Complexed With 6-Diazo-5-Oxo-L-Norleucine
authors Y.Kim, I.Dementieva, E.Vinokour, F.Collart, A.Joachimiak, Midwest Center For Structural Genomics (Mcsg)
compound source
Molecule: Glutaminase 1
Chain: A, B
Ec: 3.5.1.2
Engineered: Yes
 Organism_scientific: Bacillus Subtilis
Organism_taxid: 1423
Strain: 168
Gene: Glsa1, Glsa, Bsu02430
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmcsg7
symmetry Space Group: P 21 21 2
R_factor 0.194 R_Free 0.252
crystal
cell
length a length b length c angle alpha angle beta angle gamma
71.247 184.701 51.422 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.29 Å
ligand DON, MSE enzyme Hydrolase E.C.3.5.1.2 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (108 Kb) [Save to disk]
  • Biological Unit Coordinates (2osu.pdb1.gz) 102 Kb
  • LPC: Ligand-Protein Contacts for 2OSU
  • CSU: Contacts of Structural Units for 2OSU
  • Likely Quarternary Molecular Structure file(s) for 2OSU
  • Structure Factors (543 Kb)
  • Retrieve 2OSU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OSU from S2C, [Save to disk]
  • Re-refined 2osu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2OSU 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 2OSU
  • 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 2OSU, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2osu_A] [2osu] [2osu_B]
  • SWISS-PROT database: [O31465]
  • Domain organization of [GLSA1_BACSU] by SWISSPFAM
    • Other resources with information on 2OSU
  • Community annotation for 2OSU 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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