5EBX Toxin date Dec 20, 1989
title The Crystal Structure Of Erabutoxin A At 2.0 Angstroms Resol
authors P.W.R.Corfield, T.J.Lee, B.W.Low
compound source
Molecule: Erabutoxin A
Chain: A
Engineered: Yes
 Organism_scientific: Laticauda Semifasciata
Organism_common: Broad-Banded Blue Sea Krait
Organism_taxid: 8631
symmetry Space Group: P 21 21 21
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.140 46.970 20.870 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand SO4 enzyme
related structures by homologous chain: 1FRA, 1IQ9
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


    • Primary referenceThe crystal structure of erabutoxin a at 2.0-A resolution., Corfield PW, Lee TJ, Low BW, J Biol Chem 1989 Jun 5;264(16):9239-42. PMID:2722828
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (16 Kb) [Save to disk]
  • Biological Unit Coordinates (5ebx.pdb1.gz) 12 Kb
  • LPC: Ligand-Protein Contacts for 5EBX
  • CSU: Contacts of Structural Units for 5EBX
  • Likely Quarternary Molecular Structure file(s) for 5EBX
  • Retrieve 5EBX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5EBX from S2C, [Save to disk]
    • View 5EBX 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 5EBX
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 5EBX, from MSDmotif at EBI
  • Genome occurence of 5EBX's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d5ebx__, region [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: [5ebx] [5ebx_A]
  • SWISS-PROT database: [P60775]
  • Domain organization of [NXSA_LATSE] by SWISSPFAM
    • Other resources with information on 5EBX
  • Community annotation for 5EBX 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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