1KBT Cytotoxin date Jul 22, 1996
title Solution Structure Of Cardiotoxin Iv, Nmr, 12 Structures
authors J.Y.Jeng, T.K.S.Kumar, G.Jayaraman, C.Yu
compound source
Molecule: Ctx Iv
Chain: A
Synonym: Cytotoxin 4
 Organism_scientific: Naja Atra
Organism_common: Chinese Cobra
Organism_taxid: 8656
methodSolution NMR
related structures by homologous chain: 1KBS
Gene
Ontology
ChainFunctionProcessComponent
A
  • protein kinase inhibitor act...
  • toxin activity


    • Primary referenceComparison of the hemolytic activity and solution structures of two snake venom cardiotoxin analogues which only differ in their N-terminal amino acid., Jang JY, Krishnaswamy T, Kumar S, Jayaraman G, Yang PW, Yu C, Biochemistry 1997 Dec 2;36(48):14635-41. PMID:9398182
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (193 Kb) [Save to disk]
  • Biological Unit Coordinates (1kbt.pdb1.gz) 16 Kb
  • CSU: Contacts of Structural Units for 1KBT
  • Retrieve 1KBT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1KBT from S2C, [Save to disk]
    • View 1KBT 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 1KBT
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1KBT, from MSDmotif at EBI
  • Genome occurence of 1KBT's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1kbt__, 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: [1kbt_A] [1kbt]
  • SWISS-PROT database: [P01443]
  • Domain organization of [CTXA4_NAJAT] by SWISSPFAM
    • Other resources with information on 1KBT
  • Community annotation for 1KBT at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 1KBT from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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