1PWQ Crystal structure of Anthrax Lethal Factor complexed with Thioacetyl-Tyr-Pro-Met-Amide, a metal-chelating peptidyl small molecule inhibitor date
authors Wong, T.Y., Schwarzenbacher, R., Liddington, R.C.
compound source
symmetry
R_factor
R_Free 0.311
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.52
ligand SD2, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceThe structural basis for substrate and inhibitor selectivity of the anthrax lethal factor., Turk BE, Wong TY, Schwarzenbacher R, Jarrell ET, Leppla SH, Collier RJ, Liddington RC, Cantley LC, Nat Struct Mol Biol 2004 Jan;11(1):60-6. Epub 2003 Dec 29. PMID:14718924
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (246 Kb) [Save to disk]
  • Biological Unit Coordinates (1pwq.pdb1.gz) 122 Kb
  • Biological Unit Coordinates (1pwq.pdb2.gz) 123 Kb
  • LPC: Ligand-Protein Contacts for 1PWQ
  • CSU: Contacts of Structural Units for 1PWQ
  • Likely Quarternary Molecular Structure file(s) for 1PWQ
  • Structure Factors (235 Kb)
  • Retrieve 1PWQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PWQ from S2C, [Save to disk]
  • Re-refined 1pwq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1PWQ 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 1PWQ
  • 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 1PWQ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1pwqa3, region A:264-550 [Jmol] [rasmolscript] [script source]
        - Domain d1pwqa1, region A:27-263 [Jmol] [rasmolscript] [script source]
        - Domain d1pwqa2, region A:551-776 [Jmol] [rasmolscript] [script source]
        - Domain d1pwqb3, region B:264-550 [Jmol] [rasmolscript] [script source]
        - Domain d1pwqb1, region B:27-263 [Jmol] [rasmolscript] [script source]
        - Domain d1pwqb2, region B:551-776 [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: [1pwq] [1pwq_B] [1pwq_A]
  • SWISS-PROT database: [P15917]
  • Domain organization of [LEF_BACAN] by SWISSPFAM
    • Other resources with information on 1PWQ
  • Community annotation for 1PWQ 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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