1LGR Ligase(Amide Synthetase) date Aug 05, 1994
title Interactions Of Nucleotides With Fully Unadenylylated Glutamine Synthetase From Salmonella Typhimurium
authors S.H.Liaw, D.Eisenberg
compound source
Molecule: Glutamine Synthetase
Chain: A, B, C, D, E, F, G, H, I, J, K, L
Engineered: Yes
Organism_scientific: Salmonella Typhimurium
Organism_taxid: 602
symmetry Space Group: C 1 2 1
R_factor 0.233 R_Free NULL
length a length b length c angle alpha angle beta angle gamma
235.500 134.500 200.100 90.00 102.80 90.00
method X-Ray Diffractionresolution 2.79 Å
ligand AMP, MN enzyme Ligase E.C. BRENDA
related structures by homologous chain: 1F1H, 2LGS
F, A, J, K, E, B, H, C, D, I, G, L

Primary referenceInteractions of nucleotides with fully unadenylylated glutamine synthetase from Salmonella typhimurium., Liaw SH, Jun G, Eisenberg D, Biochemistry 1994 Sep 20;33(37):11184-8. PMID:7727369
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (778 Kb) [Save to disk]
  • Biological Unit Coordinates (1lgr.pdb1.gz) 770 Kb
  • LPC: Ligand-Protein Contacts for 1LGR
  • CSU: Contacts of Structural Units for 1LGR
  • Likely Quarternary Molecular Structure file(s) for 1LGR
  • Retrieve 1LGR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1LGR from S2C, [Save to disk]
  • View 1LGR 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 1LGR
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1LGR, from MSDmotif at EBI
  • Genome occurence of 1LGR's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1lgr_1, region 1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1lgr_2, region 101-468 [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: [1lgr_A] [1lgr_B] [1lgr_H] [1lgr_G] [1lgr_C] [1lgr_E] [1lgr_L] [1lgr_K] [1lgr_D] [1lgr_I] [1lgr_J] [1lgr] [1lgr_F]
  • SWISS-PROT database: [P0A1P6]
  • Domain organization of [GLNA_SALTY] by SWISSPFAM
  • Domain found in 1LGR: [Gln-synt_C ] by SMART
  • Other resources with information on 1LGR
  • Community annotation for 1LGR at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1LGR from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science