1CA1 ALPHA-TOXIN FROM CLOSTRIDIUM PERFRINGENS date
authors Naylor, C.E., Basak, A.K., Titball, R.W.
compound source
symmetry
R_factor
R_Free 0.2540000
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.90
ligand CD, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


    • Primary referenceStructure of the key toxin in gas gangrene., Naylor CE, Eaton JT, Howells A, Justin N, Moss DS, Titball RW, Basak AK, Nat Struct Biol 1998 Aug;5(8):738-46. PMID:9699639
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (71 Kb) [Save to disk]
  • Biological Unit Coordinates (1ca1.pdb1.gz) 64 Kb
  • Biological Unit Coordinates (1ca1.pdb2.gz) 126 Kb
  • Biological Unit Coordinates (1ca1.pdb3.gz) 127 Kb
  • LPC: Ligand-Protein Contacts for 1CA1
  • CSU: Contacts of Structural Units for 1CA1
  • Likely Quarternary Molecular Structure file(s) for 1CA1
  • Structure Factors (411 Kb)
  • Retrieve 1CA1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CA1 from S2C, [Save to disk]
  • Re-refined 1ca1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1CA1 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 1CA1
  • 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 1CA1, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ca1_1, region 1-249 [Jmol] [rasmolscript] [script source]
        - Domain d1ca1_2, region 250-370 [Jmol] [rasmolscript] [script source]
        - Domain d1e1ca1, region A:2-560 [Jmol] [rasmolscript] [script source]
        - Domain d1q1ca1, region A:21-140 [Jmol] [rasmolscript] [script source]
        - Domain d1i1ca1, region A:239-341 [Jmol] [rasmolscript] [script source]
        - Domain d1d1ca1, region A:34-79 [Jmol] [rasmolscript] [script source]
        - Domain d1c1ca1, region A:430-539 [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: [1ca1] [1ca1_A]
  • SWISS-PROT database: [P0C216]
  • Domain organization of [PHLC1_CLOPE] by SWISSPFAM
  • Domain found in 1CA1: [Zn_dep_PLPC ] by SMART
    • Other resources with information on 1CA1
  • Community annotation for 1CA1 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • 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