1ERA Toxin date Mar 28, 1994
title Tertiary Structure Of Erabutoxin B In Aqueous Solution Eluci Two-Dimensional Nuclear Magnetic Resonance
authors H.Hatanaka, D.Kohda, F.Inagaki
compound source
Molecule: Erabutoxin B
Chain: A
Engineered: Yes
 Organism_scientific: Laticauda Semifasciata
Organism_common: Broad-Banded Blue Sea Krait
Organism_taxid: 8631
methodSolution NMR
related structures by homologous chain: 1FRA, 1NTX
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


    • Primary referenceTertiary structure of erabutoxin b in aqueous solution as elucidated by two-dimensional nuclear magnetic resonance., Hatanaka H, Oka M, Kohda D, Tate S, Suda A, Tamiya N, Inagaki F, J Mol Biol 1994 Jul 8;240(2):155-66. PMID:8027999
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (20 Kb) [Save to disk]
  • Biological Unit Coordinates (1era.pdb1.gz) 17 Kb
  • CSU: Contacts of Structural Units for 1ERA
  • Retrieve 1ERA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ERA from S2C, [Save to disk]
    • View 1ERA 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 1ERA
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1ERA, from MSDmotif at EBI
  • Genome occurence of 1ERA's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1era__, 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: [1era] [1era_A]
  • SWISS-PROT database: [Q90VW1]
  • Domain organization of [NXSB_LATSE] by SWISSPFAM
    • Other resources with information on 1ERA
  • Community annotation for 1ERA 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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