1NPB Transferase date Jan 17, 2003
title Crystal Structure Of The Fosfomycin Resistance Protein From Tn2921
authors S.Pakhomova, C.L.Rife, R.N.Armstrong, M.E.Newcomer
compound source
Molecule: Fosfomycin-Resistance Protein
Chain: A, B, C, D, E, F
Engineered: Yes
Organism_scientific: Serratia Marcescens
Organism_taxid: 615
Gene: Tn2921
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: I 4 2 2
R_factor 0.183 R_Free 0.230
crystal
cell
length a length b length c angle alpha angle beta angle gamma
208.597 208.597 136.358 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand GOL, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, A, D, C, E, B


Primary referenceStructure of fosfomycin resistance protein FosA from transposon Tn2921., Pakhomova S, Rife CL, Armstrong RN, Newcomer ME, Protein Sci 2004 May;13(5):1260-5. Epub 2004 Apr 9. PMID:15075406
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (148 Kb) [Save to disk]
  • Biological Unit Coordinates (1npb.pdb1.gz) 49 Kb
  • Biological Unit Coordinates (1npb.pdb2.gz) 47 Kb
  • Biological Unit Coordinates (1npb.pdb3.gz) 48 Kb
  • LPC: Ligand-Protein Contacts for 1NPB
  • CSU: Contacts of Structural Units for 1NPB
  • Likely Quarternary Molecular Structure file(s) for 1NPB
  • Retrieve 1NPB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1NPB from S2C, [Save to disk]
  • View 1NPB 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 1NPB
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1NPB, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1npba_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1npbb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1npbc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1npbd_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1npbe_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1npbf_, region F [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: [1npb_C] [1npb_F] [1npb_D] [1npb] [1npb_A] [1npb_E] [1npb_B]
  • SWISS-PROT database: [Q56415]
  • Domain organization of [FOSA_SERMA] by SWISSPFAM
  • Other resources with information on 1NPB
  • Community annotation for 1NPB 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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