1FPY CRYSTAL STRUCTURE OF GLUTAMINE SYNTHETASE FROM SALMONELLA TYPHIMURIUM WITH INHIBITOR PHOSPHINOTHRICIN date
authors Gill, H.S., Eisenberg, D.
compound source
symmetry
R_factor
R_Free 0.2630000
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.89
ligand ADP, MN, PPQ enzyme
note 1FPY (Molecule of the Month:pdb30)
related structures by homologous chain: 2LGS
Gene
Ontology
ChainFunctionProcessComponent
F, A, J, K, E, B, H, C, D, I, G, L


Primary referenceThe crystal structure of phosphinothricin in the active site of glutamine synthetase illuminates the mechanism of enzymatic inhibition., Gill HS, Eisenberg D, Biochemistry 2001 Feb 20;40(7):1903-12. PMID:11329256
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (977 Kb) [Save to disk]
  • Biological Unit Coordinates (1fpy.pdb1.gz) 964 Kb
  • LPC: Ligand-Protein Contacts for 1FPY
  • CSU: Contacts of Structural Units for 1FPY
  • Likely Quarternary Molecular Structure file(s) for 1FPY
  • Structure Factors (805 Kb)
  • Retrieve 1FPY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1FPY from S2C, [Save to disk]
  • Re-refined 1fpy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1FPY 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 1FPY
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1FPY, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1fpya1, region A:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1fpya2, region A:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyb1, region B:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyb2, region B:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyc1, region C:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyc2, region C:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyd1, region D:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyd2, region D:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d1fpye1, region E:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1fpye2, region E:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyf1, region F:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyf2, region F:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyg1, region G:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyg2, region G:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyh1, region H:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyh2, region H:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyi1, region I:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyi2, region I:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyj1, region J:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyj2, region J:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyk1, region K:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyk2, region K:101-468 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyl1, region L:1-100 [Jmol] [rasmolscript] [script source]
        - Domain d1fpyl2, region L:101-468 [Jmol] [rasmolscript] [script source]
  • Fold representative 1fpy 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: [1fpy_F] [1fpy] [1fpy_G] [1fpy_B] [1fpy_A] [1fpy_K] [1fpy_C] [1fpy_E] [1fpy_H] [1fpy_D] [1fpy_L] [1fpy_I] [1fpy_J]
  • SWISS-PROT database: [P0A1P6]
  • Domain organization of [GLNA_SALTY] by SWISSPFAM
  • Domain found in 1FPY: [Gln-synt_C ] by SMART
  • Other resources with information on 1FPY
  • Community annotation for 1FPY 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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