1Y29 Toxin date Nov 22, 2004
title Three Dimensional Solution Structure Of Huwentoxin-X By 2d 1
authors Z.Liu, S.Liang
compound source
Molecule: Huwentoxin-X
Chain: A
Engineered: Yes
Synthetic: Yes
Other_details: This Peptide Was Isolated From The Venom Of Ornithoctonus Huwena, Synthesized By Using Solid Phase Chem Method.
methodSolution NMR
Primary referenceFunction and solution structure of Huwentoxin-X, a specific blocker of N-type calcium channels, from the Chinese bird spider Ornithoctonus huwena., Liu Z, Dai J, Dai L, Deng M, Hu Z, Hu W, Liang S, J Biol Chem. 2006 Mar 31;281(13):8628-35. Epub 2006 Jan 26. PMID:16439354
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (132 Kb) [Save to disk]
  • Biological Unit Coordinates (1y29.pdb1.gz) 7 Kb
  • CSU: Contacts of Structural Units for 1Y29
  • Original NMR restraints for 1Y29 from PDB
  • Retrieve 1Y29 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Y29 from S2C, [Save to disk]
  • View 1Y29 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 1Y29
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1Y29, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1y29a_, region A [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1y29] [1y29_A]
  • SWISS-PROT database: [P68424]
  • Belongs to the conotoxin t (conotoxin) family according to TCDB.
  • Domain organization of [TXH10_HAPSC] by SWISSPFAM
  • Other resources with information on 1Y29
  • Community annotation for 1Y29 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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