1NNR Transferase date Jan 14, 2003
title Crystal Structure Of A Probable Fosfomycin Resistance Protei From Pseudomonas Aeruginosa With Sulfate Present In The Act
authors C.L.Rife, R.E.Pharris, M.E.Newcomer, R.N.Armstrong
compound source
Molecule: Probable Fosfomycin Resistance Protein
Chain: A, B
Ec: 2.5.1.18
Engineered: Yes
Organism_scientific: Pseudomonas Aeruginosa
Organism_taxid: 208964
Strain: Pao1
Gene: Pa1129
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21-De3
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-20
symmetry Space Group: P 21 21 21
R_factor 0.193 R_Free 0.268
crystal
cell
length a length b length c angle alpha angle beta angle gamma
44.930 64.524 78.825 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.25 Å
ligand MN, SO4 enzyme Transferase E.C.2.5.1.18 BRENDA
related structures by homologous chain: 1LQO
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referencePhosphonoformate: a minimal transition state analogue inhibitor of the fosfomycin resistance protein, FosA., Rigsby RE, Rife CL, Fillgrove KL, Newcomer ME, Armstrong RN, Biochemistry 2004 Nov 2;43(43):13666-73. PMID:15504029
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (49 Kb) [Save to disk]
  • Biological Unit Coordinates (1nnr.pdb1.gz) 44 Kb
  • LPC: Ligand-Protein Contacts for 1NNR
  • CSU: Contacts of Structural Units for 1NNR
  • Likely Quarternary Molecular Structure file(s) for 1NNR
  • Structure Factors (136 Kb)
  • Retrieve 1NNR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1NNR from S2C, [Save to disk]
  • Re-refined 1nnr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1NNR 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 1NNR
  • 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 1NNR, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1nnra_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1nnrb_, region B [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: [1nnr] [1nnr_B] [1nnr_A]
  • SWISS-PROT database: [Q9I4K6]
  • Domain organization of [FOSA_PSEAE] by SWISSPFAM
  • Other resources with information on 1NNR
  • Community annotation for 1NNR 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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