PDB entry 4xk9

View 4xk9 on RCSB PDB site
Description: Crystal structure of A-AChBP in complex with pinnatoxin G
Class: acetylcholine-binding protein
Keywords: receptor, phycotoxin, ACETYLCHOLINE-BINDING PROTEIN
Deposited on 2015-01-10, released 2015-06-03
The last revision prior to the SCOPe 2.06 freeze date was dated 2015-06-10, with a file datestamp of 2015-06-05.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: N/A
AEROSPACI score: 0.27 (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 (9-End)
      • expression tag (7-8)
    Domains in SCOPe 2.06: d4xk9a1, d4xk9a2
  • Chain 'B':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (9-End)
      • expression tag (4-8)
    Domains in SCOPe 2.06: d4xk9b1, d4xk9b2
  • Chain 'C':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (9-End)
      • expression tag (8)
    Domains in SCOPe 2.06: d4xk9c1, d4xk9c2
  • Chain 'D':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d4xk9d_
  • Chain 'E':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (9-End)
      • expression tag (5-8)
    Domains in SCOPe 2.06: d4xk9e1, d4xk9e2
  • Chain 'F':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (9-End)
      • expression tag (6-8)
    Domains in SCOPe 2.06: d4xk9f1, d4xk9f2
  • Chain 'G':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d4xk9g_
  • Chain 'H':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (9-End)
      • expression tag (5-8)
    Domains in SCOPe 2.06: d4xk9h1, d4xk9h2
  • Chain 'I':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (9-End)
      • expression tag (6-8)
    Domains in SCOPe 2.06: d4xk9i1, d4xk9i2
  • Chain 'J':
    Compound: Soluble acetylcholine receptor
    Species: Aplysia californica [TaxId:6500]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8WSF8 (9-End)
      • expression tag (5-8)
    Domains in SCOPe 2.06: d4xk9j1, d4xk9j2
  • Heterogens: 41J, CL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4xk9A (A:)
dykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevd
lvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvth
dgsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyas
skyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd

    Sequence, based on observed residues (ATOM records): (download) 
    >4xk9A (A:)
klhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyyeqq
rwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfi
paqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeils
atqtrqvqhysccpepyidvnlvvkfrerr

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4xk9B (B:)
dykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevd
lvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvth
dgsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyas
skyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd

    Sequence, based on observed residues (ATOM records): (download) 
    >4xk9B (B:)
dddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyy
eqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsv
mfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskye
ilsatqtrqvqhysccpepyidvnlvvkfrerr

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >4xk9C (C:)
dykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevd
lvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvth
dgsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyas
skyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd

    Sequence, based on observed residues (ATOM records): (download) 
    >4xk9C (C:)
lhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyyeqqr
wklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfip
aqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsa
tqtrqvqhysccpepyidvnlvvkfrerr

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >4xk9D (D:)
dykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevd
lvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvth
dgsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyas
skyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd

    Sequence, based on observed residues (ATOM records): (download) 
    >4xk9D (D:)
sqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyyeqqrwk
lnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaq
rlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatq
trqvqhysccpepyidvnlvvkfrerr

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >4xk9E (E:)
dykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevd
lvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvth
dgsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyas
skyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd

    Sequence, based on observed residues (ATOM records): (download) 
    >4xk9E (E:)
ddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyye
qqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvm
fipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyei
lsatqtrqvqhysccpepyidvnlvvkfrerr

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >4xk9F (F:)
dykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevd
lvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvth
dgsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyas
skyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd

    Sequence, based on observed residues (ATOM records): (download) 
    >4xk9F (F:)
dklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyyeq
qrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmf
ipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeil
satqtrqvqhysccpepyidvnlvvkfrerr

  • Chain 'G':
    Sequence, based on SEQRES records: (download) 
    >4xk9G (G:)
dykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevd
lvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvth
dgsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyas
skyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd

    Sequence, based on observed residues (ATOM records): (download) 
    >4xk9G (G:)
hsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyyeqqrw
klnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipa
qrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsat
qtrqvqhysccpepyidvnlvvkfrerr

  • Chain 'H':
    Sequence, based on SEQRES records: (download) 
    >4xk9H (H:)
dykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevd
lvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvth
dgsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyas
skyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd

    Sequence, based on observed residues (ATOM records): (download) 
    >4xk9H (H:)
ddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyye
qqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvm
fipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyei
lsatqtrqvqhysccpepyidvnlvvkfrerr

  • Chain 'I':
    Sequence, based on SEQRES records: (download) 
    >4xk9I (I:)
dykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevd
lvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvth
dgsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyas
skyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd

    Sequence, based on observed residues (ATOM records): (download) 
    >4xk9I (I:)
dklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyyeq
qrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmf
ipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeil
satqtrqvqhysccpepyidvnlvvkfrerr

  • Chain 'J':
    Sequence, based on SEQRES records: (download) 
    >4xk9J (J:)
dykddddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevd
lvyyeqqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvth
dgsvmfipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyas
skyeilsatqtrqvqhysccpepyidvnlvvkfrerragngffrnlfd

    Sequence, based on observed residues (ATOM records): (download) 
    >4xk9J (J:)
ddklhsqanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkadsstnevdlvyye
qqrwklnslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvm
fipaqrlsfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyei
lsatqtrqvqhysccpepyidvnlvvkfrerr