2GLS REFINED ATOMIC MODEL OF GLUTAMINE SYNTHETASE AT 3.5 ANGSTROMS RESOLUTION date
authors Eisenberg, D., Almassy, R.J., Yamashita, M.M.
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.50
ligand MN enzyme
note 2GLS (Molecule of the Month:pdb30)
Gene
Ontology
ChainFunctionProcessComponent
F, A, J, K, E, B, H, C, D, I, G, L


Primary referenceRefined atomic model of glutamine synthetase at 3.5 A resolution., Yamashita MM, Almassy RJ, Janson CA, Cascio D, Eisenberg D, J Biol Chem 1989 Oct 25;264(30):17681-90. PMID:2572586
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (788 Kb) [Save to disk]
  • Biological Unit Coordinates (2gls.pdb1.gz) 783 Kb
  • LPC: Ligand-Protein Contacts for 2GLS
  • CSU: Contacts of Structural Units for 2GLS
  • Likely Quarternary Molecular Structure file(s) for 2GLS
  • Retrieve 2GLS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2GLS from S2C, [Save to disk]
  • View 2GLS 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 2GLS
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2GLS, from MSDmotif at EBI
  • Genome occurence of 2GLS's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2glsa1, region A:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d2glsa2, region A:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d2glsb1, region B:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d2glsb2, region B:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d2glsc1, region C:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d2glsc2, region C:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d2glsd1, region D:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d2glsd2, region D:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d2glse1, region E:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d2glse2, region E:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d2glsf1, region F:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d2glsf2, region F:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d2glsg1, region G:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d2glsg2, region G:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d2glsh1, region H:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d2glsh2, region H:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d2glsi1, region I:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d2glsi2, region I:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d2glsj1, region J:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d2glsj2, region J:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d2glsk1, region K:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d2glsk2, region K:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d2glsl1, region L:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d2glsl2, region L:101-468 [Jmol] [rasmolscript] [script source]
  • Fold representative 2gls 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: [2gls_I] [2gls_C] [2gls_B] [2gls_K] [2gls_G] [2gls_E] [2gls_D] [2gls_L] [2gls_F] [2gls] [2gls_A] [2gls_J] [2gls_H]
  • SWISS-PROT database: [P0A1P6]
  • Domain organization of [GLNA_SALTY] by SWISSPFAM
  • Domain found in 2GLS: [Gln-synt_C ] by SMART
  • Other resources with information on 2GLS
  • Community annotation for 2GLS at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 2GLS from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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