1TOS Transmembrane Protein date Oct 11, 1995
title Torpedo Californica Achr Receptor [Ala76] Analogue Complexed Anti-Acetylcholine Mab6 Monoclonal Antibody
authors P.Orlewski, V.Tsikaris, C.Sakarellos, M.Sakarellos-Daistiotis, E S.J.Tzartos, M.Marraud, M.T.Cung
compound source
Molecule: Acetylcholine Receptor [Ala76] Mir Analogue
Chain: A
Fragment: Alpha 67-76 Domain Of The Acetylcholine Receptor
 Organism_scientific: Torpedo Californica
Organism_common: Pacific Electric Ray
Organism_taxid: 7787
methodSolution NMR
Primary referenceCompared structures of the free nicotinic acetylcholine receptor main immunogenic region (MIR) decapeptide and the antibody-bound [A76]MIR analogue: a molecular dynamics simulation from two-dimensional NMR data., Orlewski P, Marraud M, Cung MT, Tsikaris V, Sakarellos-Daitsiotis M, Sakarellos C, Vatzaki E, Tzartos SJ, Biopolymers 1996;40(5):419-32. PMID:9062066
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (8 Kb) [Save to disk]
  • Biological Unit Coordinates (1tos.pdb1.gz) 3 Kb
  • CSU: Contacts of Structural Units for 1TOS
  • Original NMR restraints for 1TOS from PDB
  • Retrieve 1TOS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1TOS from S2C, [Save to disk]
    • View 1TOS 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 1TOS
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1TOS, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1tos__, region [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1tos] [1tos_A]
  • SWISS-PROT database: [P02710]
  • Belongs to the neurotransmitter receptor, cys loop, ligand-gated ion channel (lic) family according to TCDB.
  • Domain organization of [ACHA_TORCA] by SWISSPFAM
    • Other resources with information on 1TOS
  • Community annotation for 1TOS 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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