PDB entry 2xnv

View 2xnv on RCSB PDB site
Description: acetylcholine binding protein (achbp) as template for hierarchical in silico screening procedures to identify structurally novel ligands for the nicotinic receptors
Class: receptor
Keywords: receptor, choline-binding protein, in-silico screening, ligand-gated ion channels, electrophysiology, cys-loop receptors
Deposited on 2010-08-06, released 2011-08-24
The last revision prior to the SCOPe 2.05 freeze date was dated 2011-10-12, with a file datestamp of 2011-10-07.
Experiment type: XRAY
Resolution: 2.44 Å
R-factor: 0.1806
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8
      • conflict (59)
      • conflict (154)
    Domains in SCOPe 2.05: d2xnva_
  • Chain 'B':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8
      • conflict (59)
      • conflict (154)
    Domains in SCOPe 2.05: d2xnvb_
  • Chain 'C':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8
      • conflict (59)
      • conflict (154)
    Domains in SCOPe 2.05: d2xnvc_
  • Chain 'D':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8
      • conflict (59)
      • conflict (154)
    Domains in SCOPe 2.05: d2xnvd_
  • Chain 'E':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8
      • conflict (59)
      • conflict (154)
    Domains in SCOPe 2.05: d2xnve_
  • Chain 'F':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8
      • conflict (59)
      • conflict (154)
    Domains in SCOPe 2.05: d2xnvf_
  • Chain 'G':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8
      • conflict (59)
      • conflict (154)
    Domains in SCOPe 2.05: d2xnvg_
  • Chain 'H':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8
      • conflict (59)
      • conflict (154)
    Domains in SCOPe 2.05: d2xnvh_
  • Chain 'I':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8
      • conflict (59)
      • conflict (154)
    Domains in SCOPe 2.05: d2xnvi_
  • Chain 'J':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8
      • conflict (59)
      • conflict (154)
    Domains in SCOPe 2.05: d2xnvj_
  • Heterogens: VU3, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >2xnvA (A:)
    mlvsvylallvacvgqahsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkv
    dsstnevdlvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvls
    pqiavvthdgsvmfipaqrlsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqv
    dlssyyasskyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2xnvA (A:)
    qanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkvdsstnevdlvyyeqqrwkl
    nslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqr
    lsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqt
    rqvqhysccpepyidvnlvvkfrer
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >2xnvB (B:)
    mlvsvylallvacvgqahsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkv
    dsstnevdlvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvls
    pqiavvthdgsvmfipaqrlsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqv
    dlssyyasskyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2xnvB (B:)
    qanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkvdsstnevdlvyyeqqrwkl
    nslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqr
    lsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqt
    rqvqhysccpepyidvnlvvkfrer
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >2xnvC (C:)
    mlvsvylallvacvgqahsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkv
    dsstnevdlvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvls
    pqiavvthdgsvmfipaqrlsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqv
    dlssyyasskyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2xnvC (C:)
    qanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkvdsstnevdlvyyeqqrwkl
    nslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqr
    lsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqt
    rqvqhysccpepyidvnlvvkfrer
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >2xnvD (D:)
    mlvsvylallvacvgqahsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkv
    dsstnevdlvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvls
    pqiavvthdgsvmfipaqrlsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqv
    dlssyyasskyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2xnvD (D:)
    qanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkvdsstnevdlvyyeqqrwkl
    nslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqr
    lsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqt
    rqvqhysccpepyidvnlvvkfrer
    

  • Chain 'E':
    Sequence, based on SEQRES records: (download)
    >2xnvE (E:)
    mlvsvylallvacvgqahsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkv
    dsstnevdlvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvls
    pqiavvthdgsvmfipaqrlsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqv
    dlssyyasskyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2xnvE (E:)
    qanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkvdsstnevdlvyyeqqrwkl
    nslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqr
    lsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqt
    rqvqhysccpepyidvnlvvkfrer
    

  • Chain 'F':
    Sequence, based on SEQRES records: (download)
    >2xnvF (F:)
    mlvsvylallvacvgqahsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkv
    dsstnevdlvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvls
    pqiavvthdgsvmfipaqrlsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqv
    dlssyyasskyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2xnvF (F:)
    qanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkvdsstnevdlvyyeqqrwkl
    nslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqr
    lsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqt
    rqvqhysccpepyidvnlvvkfrer
    

  • Chain 'G':
    Sequence, based on SEQRES records: (download)
    >2xnvG (G:)
    mlvsvylallvacvgqahsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkv
    dsstnevdlvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvls
    pqiavvthdgsvmfipaqrlsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqv
    dlssyyasskyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2xnvG (G:)
    qanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkvdsstnevdlvyyeqqrwkl
    nslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqr
    lsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqt
    rqvqhysccpepyidvnlvvkfrer
    

  • Chain 'H':
    Sequence, based on SEQRES records: (download)
    >2xnvH (H:)
    mlvsvylallvacvgqahsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkv
    dsstnevdlvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvls
    pqiavvthdgsvmfipaqrlsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqv
    dlssyyasskyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2xnvH (H:)
    qanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkvdsstnevdlvyyeqqrwkl
    nslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqr
    lsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqt
    rqvqhysccpepyidvnlvvkfrer
    

  • Chain 'I':
    Sequence, based on SEQRES records: (download)
    >2xnvI (I:)
    mlvsvylallvacvgqahsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkv
    dsstnevdlvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvls
    pqiavvthdgsvmfipaqrlsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqv
    dlssyyasskyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2xnvI (I:)
    qanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkvdsstnevdlvyyeqqrwkl
    nslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqr
    lsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqt
    rqvqhysccpepyidvnlvvkfrer
    

  • Chain 'J':
    Sequence, based on SEQRES records: (download)
    >2xnvJ (J:)
    mlvsvylallvacvgqahsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkv
    dsstnevdlvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvls
    pqiavvthdgsvmfipaqrlsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqv
    dlssyyasskyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd
    

    Sequence, based on observed residues (ATOM records): (download)
    >2xnvJ (J:)
    qanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkvdsstnevdlvyyeqqrwkl
    nslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqr
    lsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqt
    rqvqhysccpepyidvnlvvkfrer