2CCO Toxin date Feb 13, 1998
title Structure Of The Calcium Channel Blocker Omega Conotoxin Gvi Structures
authors P.K.Pallaghy, R.S.Norton
compound source
Molecule: Omega-Conotoxin Gvia
Chain: A
Engineered: Yes
Organism_scientific: Conus Geographus
Organism_common: Geography Cone
Organism_taxid: 6491
Organ: Venom Gland
methodSolution NMR
ligand HYP, NH2 enzyme
note 2CCO supersedes 1CCO
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceRefined solution structure of omega-conotoxin GVIA: implications for calcium channel binding., Pallaghy PK, Norton RS, J Pept Res 1999 Mar;53(3):343-51. PMID:10231724
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (111 Kb) [Save to disk]
  • Biological Unit Coordinates (2cco.pdb1.gz) 7 Kb
  • LPC: Ligand-Protein Contacts for 2CCO
  • CSU: Contacts of Structural Units for 2CCO
  • Original NMR restraints for 2CCO from PDB
  • Retrieve 2CCO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2CCO from S2C, [Save to disk]
  • View 2CCO 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 2CCO
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2CCO, from MSDmotif at EBI
  • Genome occurence of 2CCO's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2cco__, region [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2cco] [2cco_A]
  • SWISS-PROT database: [P01522]
  • Domain organization of [CO16A_CONGE] by SWISSPFAM
  • Other resources with information on 2CCO
  • Community annotation for 2CCO at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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