PDB entry 2byr

View 2byr on RCSB PDB site
Description: crystal structure of achbp from aplysia californica in complex with methyllycaconitine
Class: receptor
Keywords: receptor, nicotinic acetylcholine receptor, methyllycaconitine
Deposited on 2005-08-03, released 2005-10-05
The last revision prior to the SCOPe 2.04 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-31.
Experiment type: XRAY
Resolution: 2.45 Å
R-factor: 0.194
AEROSPACI score: 0.34 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: acetylcholine-binding protein
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (8-End)
      • expression tag (3-7)
    Domains in SCOPe 2.04: d2byra_
  • Chain 'B':
    Compound: acetylcholine-binding protein
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (8-End)
      • expression tag (7)
    Domains in SCOPe 2.04: d2byrb_
  • Chain 'C':
    Compound: acetylcholine-binding protein
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (8-End)
      • expression tag (5-7)
    Domains in SCOPe 2.04: d2byrc_
  • Chain 'D':
    Compound: acetylcholine-binding protein
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (8-End)
      • expression tag (5-7)
    Domains in SCOPe 2.04: d2byrd_
  • Chain 'E':
    Compound: acetylcholine-binding protein
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (8-End)
      • expression tag (2-7)
    Domains in SCOPe 2.04: d2byre_
  • Chain 'F':
    Compound: acetylcholine-binding protein
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (8-End)
      • expression tag (7)
    Domains in SCOPe 2.04: d2byrf_
  • Chain 'G':
    Compound: acetylcholine-binding protein
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d2byrg_
  • Chain 'H':
    Compound: acetylcholine-binding protein
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d2byrh_
  • Chain 'I':
    Compound: acetylcholine-binding protein
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (8-End)
      • expression tag (2-7)
    Domains in SCOPe 2.04: d2byri_
  • Chain 'J':
    Compound: acetylcholine-binding protein
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (8-End)
      • expression tag (4-7)
    Domains in SCOPe 2.04: d2byrj_
  • Heterogens: MLK, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >2byrA (A:)
    ykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdl
    vyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthd
    gsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyass
    kyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2byrA (A:)
    dddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyy
    eqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsv
    mfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskye
    ilsatqtrqvqhysccpepyidvnlvvkfrerr
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >2byrB (B:)
    ykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdl
    vyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthd
    gsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyass
    kyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2byrB (B:)
    lhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyyeqqr
    wklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfip
    aqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsa
    tqtrqvqhysccpepyidvnlvvkfrerra
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >2byrC (C:)
    ykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdl
    vyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthd
    gsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyass
    kyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2byrC (C:)
    dklhsqanlmrlksdlfnrpmypgptkddpltvtlgftlqdivkadsstnevdlvyyeqq
    rwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfi
    paqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeils
    atqtrqvqhysccpepyidvnlvvkfrerr
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >2byrD (D:)
    ykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdl
    vyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthd
    gsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyass
    kyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2byrD (D:)
    dklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyyeq
    qrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmf
    ipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeil
    satqtrqvqhysccpepyidvnlvvkfrerr
    

  • Chain 'E':
    Sequence, based on SEQRES records: (download)
    >2byrE (E:)
    ykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdl
    vyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthd
    gsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyass
    kyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2byrE (E:)
    ddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvy
    yeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgs
    vmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyassky
    eilsatqtrqvqhysccpepyidvnlvvkfrerr
    

  • Chain 'F':
    Sequence, based on SEQRES records: (download)
    >2byrF (F:)
    ykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdl
    vyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthd
    gsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyass
    kyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2byrF (F:)
    lhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyyeqqr
    wklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfip
    aqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsa
    tqtrqvqhysccpepyidvnlvvkfrerr
    

  • Chain 'G':
    Sequence, based on SEQRES records: (download)
    >2byrG (G:)
    ykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdl
    vyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthd
    gsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyass
    kyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2byrG (G:)
    qanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyyeqqrwkl
    nslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqr
    lsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqt
    rqvqhysccpepyidvnlvvkfrer
    

  • Chain 'H':
    Sequence, based on SEQRES records: (download)
    >2byrH (H:)
    ykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdl
    vyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthd
    gsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyass
    kyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2byrH (H:)
    hsqanlmrlksdlfnrypgptkddpltvtlgftlqdivkadsstnevdlvyyeqqrwkln
    slmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqrl
    sfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqtr
    qvqhysccpepyidvnlvvkfrer
    

  • Chain 'I':
    Sequence, based on SEQRES records: (download)
    >2byrI (I:)
    ykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdl
    vyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthd
    gsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyass
    kyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2byrI (I:)
    ddddklhsqanlmrlksdlfnrspypgptkddpltvtlgftlqdivkadsstnevdlvyy
    eqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsv
    mfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskye
    ilsatqtrqvqhysccpepyidvnlvvkfrerr
    

  • Chain 'J':
    Sequence, based on SEQRES records: (download)
    >2byrJ (J:)
    ykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdl
    vyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthd
    gsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyass
    kyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2byrJ (J:)
    ddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyye
    qqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvm
    fipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyei
    lsatqtrqvqhysccpepyidvnlvvkfrerr