1DXZ Transmembrane Protein date Jan 20, 2000
title M2 Transmembrane Segment Of Alpha-Subunit Of Nicotinic Acetylcholine Receptor From Torpedo Californica, Nmr, 20 Structures
authors V.S.Pashkov, I.V.Maslennikov, L.D.Tchikin, R.G.Efremov, V.T.Ivanov, A.S.Arseniev
compound source
Molecule: Acetylcholine Receptor Protein, Alpha Chain
Chain: A
Fragment: M2 Transmembrane Segment
Other_details: The C-Terminal Residue Of The Peptide Is Amidated. The Complete Receptor Consists Of A Pentamer Of Two Alpha Chains, And One Each Of The Beta, Delta, And Gamma Chains
 Synthetic: The C-Terminal Carboxyl Group Of Thr267 Is Amidated;
Organism_scientific: Torpedo Californica
Organism_common: Pacific Electric Ray
Organism_taxid: 7787
Organ: Electric Organ
Tissue: Electric Tissue
methodSolution NMR
ligand NH2 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceSpatial structure of the M2 transmembrane segment of the nicotinic acetylcholine receptor alpha-subunit., Pashkov VS, Maslennikov IV, Tchikin LD, Efremov RG, Ivanov VT, Arseniev AS, FEBS Lett 1999 Aug 20;457(1):117-21. PMID:10486576
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (168 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 1DXZ
  • CSU: Contacts of Structural Units for 1DXZ
  • Original NMR restraints for 1DXZ from PDB
  • Retrieve 1DXZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1DXZ from S2C, [Save to disk]
    • View 1DXZ 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 1DXZ
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1DXZ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1dxza_, region A [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1dxz_A] [1dxz]
  • 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 1DXZ
  • Community annotation for 1DXZ 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.

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science