PDB entry 1cek

View 1cek on RCSB PDB site
Description: three-dimensional structure of the membrane-embedded m2 channel-lining segment from the nicotinic acetylcholine receptor by solid-state nmr spectroscopy
Class: acetylcholine receptor
Keywords: acetylcholine receptor, m2, lipid bilayers, ion-channel
Deposited on 1999-03-09, released 1999-03-11
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: SOLID-STATENMR
Resolution: N/A
R-factor: N/A
AEROSPACI score: -0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: protein (acetylcholine receptor m2)
    Species: Rattus norvegicus [TaxId:10116]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P25110
      • conflict (6)
      • conflict (15)
    Domains in SCOPe 2.07: d1ceka_

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1cekA (A:)
    gsekmstaisvllaqavfllltsqr
    

    Sequence, based on observed residues (ATOM records): (download)
    >1cekA (A:)
    taisvllaqavflll