PDB entry 6qd6

View 6qd6 on RCSB PDB site
Description: molecular scaffolds expand the nanobody toolkit for cryo-em applications: crystal structure of mb-chopq-nb207
Deposited on 2018-12-31, released 2019-12-18
The last revision was dated 2021-01-13, with a file datestamp of 2021-01-08.
Experiment type: XRAY
Resolution: 2.84 Å
R-factor: N/A
AEROSPACI score: 0.22 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207
    Species: Helicobacter pylori [TaxId:210]
    Gene: C2R84_04360
    Database cross-references and differences (RAF-indexed):
    • PDB 6QD6 (Start-12)
    • Uniprot B5Z8H1 (13-235)
    • PDB 6QD6
    • Uniprot B5Z8H1 (Start-420)
    • PDB 6QD6 (421-End)
  • Chain 'B':
    Compound: Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207
    Species: Helicobacter pylori [TaxId:210]
    Gene: C2R84_04360
    Database cross-references and differences (RAF-indexed):
    • PDB 6QD6 (0-12)
    • Uniprot B5Z8H1 (13-End)
    • PDB 6QD6
    • Uniprot B5Z8H1 (Start-420)
    • PDB 6QD6 (421-End)
  • Chain 'C':
    Compound: Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207
    Species: Helicobacter pylori [TaxId:210]
    Gene: C2R84_04360
    Database cross-references and differences (RAF-indexed):
    • PDB 6QD6 (0-12)
    • Uniprot B5Z8H1 (13-End)
    • PDB 6QD6
    • Uniprot B5Z8H1 (Start-420)
    • PDB 6QD6 (421-End)
  • Chain 'D':
    Compound: Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207
    Species: Helicobacter pylori [TaxId:210]
    Gene: C2R84_04360
    Database cross-references and differences (RAF-indexed):
    • PDB 6QD6 (Start-12)
    • Uniprot B5Z8H1 (13-235)
    • PDB 6QD6
    • Uniprot B5Z8H1 (Start-420)
    • PDB 6QD6 (421-End)
  • Chain 'E':
    Compound: Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207
    Species: Helicobacter pylori [TaxId:210]
    Gene: C2R84_04360
    Database cross-references and differences (RAF-indexed):
    • PDB 6QD6 (Start-12)
    • Uniprot B5Z8H1 (13-End)
    • PDB 6QD6
    • Uniprot B5Z8H1 (Start-420)
    • PDB 6QD6 (421-End)
  • Chain 'F':
    Compound: Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207
    Species: Helicobacter pylori [TaxId:210]
    Gene: C2R84_04360
    Database cross-references and differences (RAF-indexed):
    • PDB 6QD6 (Start-12)
    • Uniprot B5Z8H1 (13-End)
    • PDB 6QD6
    • Uniprot B5Z8H1 (249-420)
    • PDB 6QD6 (421-End)
  • Chain 'G':
    Compound: Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207
    Species: Helicobacter pylori [TaxId:210]
    Gene: C2R84_04360
    Database cross-references and differences (RAF-indexed):
    • PDB 6QD6 (Start-12)
    • Uniprot B5Z8H1 (13-End)
    • PDB 6QD6
    • Uniprot B5Z8H1 (Start-420)
    • PDB 6QD6 (421-End)
  • Chain 'H':
    Compound: Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207
    Species: Helicobacter pylori [TaxId:210]
    Gene: C2R84_04360
    Database cross-references and differences (RAF-indexed):
    • PDB 6QD6 (Start-12)
    • Uniprot B5Z8H1 (13-235)
    • PDB 6QD6
    • Uniprot B5Z8H1 (Start-420)
    • PDB 6QD6 (421-End)
  • Chain 'I':
    Compound: Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207
    Species: Helicobacter pylori [TaxId:210]
    Gene: C2R84_04360
    Database cross-references and differences (RAF-indexed):
    • PDB 6QD6 (Start-12)
    • Uniprot B5Z8H1 (13-End)
    • PDB 6QD6
    • Uniprot B5Z8H1 (Start-420)
    • PDB 6QD6 (421-End)
  • Chain 'J':
    Compound: Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207,Outer membrane protein,Mb-cHopQ-Nb207
    Species: Helicobacter pylori [TaxId:210]
    Gene: C2R84_04360
    Database cross-references and differences (RAF-indexed):
    • PDB 6QD6 (Start-12)
    • Uniprot B5Z8H1 (13-End)
    • PDB 6QD6
    • Uniprot B5Z8H1 (Start-420)
    • PDB 6QD6 (421-End)
  • Heterogens: CL, HOH

PDB Chain Sequences:
This PDB entry is not classified in SCOPe 2.08, so the chain sequences below are not included in the ASTRAL sequence sets.

  • Chain 'A':
    Sequence, based on SEQRES records:
    >6qd6A (A:)
    qvqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliakssssnggtn
    nantpswqtagggknscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnl
    nspssltalaqkmlknaqsqaeilklanqvesdfnklssghlkdyigkcdasaissanmt
    mqnqknnwgngcagveetqsllktsaadfnnqtpqinqaqnlantliqelgnnpfrasgg
    gsggggsgklsdtyeqlsrlltndngtnsktsaqainqavnnlneraktlaggttnspay
    qatllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttincggstnsng
    thsyngtntlkadknvslsieqyekiheayqilskalkqaglaplnskgekleahvttsk
    ygslrlscaasgrtfstaamgwfrqapgkerdfvagiywtvgstyyadsakgrftisrdn
    akntvylqmdslkpedtavyycaarrrgftlaptraneydywgqgtqvtvsshhhhhhep
    ea
    

    Sequence, based on observed residues (ATOM records):
    >6qd6A (A:)
    qlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliantpswqtagggk
    nscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnlnspssltalaqkml
    knaqsqaeilklanqvesdfnklssghlkdyigkcdnnwgngcagveetqsllktsaadf
    nnqtpqinqaqnlantliqelgnnpfrtsaqainqavnnlneraktlaggttnspayqat
    llalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttinctlkadknvsls
    ieqyekiheayqilskalkqaglaplnskgekleahvttskygslrlscaasaamgwfrq
    apgkerdfvagiywtvgstyyadsakgrftisrdnakntvylqmdslkpedtavyycaar
    rrgftlaptraneydywgqgtqvtvssh
    

  • Chain 'B':
    Sequence, based on SEQRES records:
    >6qd6B (B:)
    qvqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliakssssnggtn
    nantpswqtagggknscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnl
    nspssltalaqkmlknaqsqaeilklanqvesdfnklssghlkdyigkcdasaissanmt
    mqnqknnwgngcagveetqsllktsaadfnnqtpqinqaqnlantliqelgnnpfrasgg
    gsggggsgklsdtyeqlsrlltndngtnsktsaqainqavnnlneraktlaggttnspay
    qatllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttincggstnsng
    thsyngtntlkadknvslsieqyekiheayqilskalkqaglaplnskgekleahvttsk
    ygslrlscaasgrtfstaamgwfrqapgkerdfvagiywtvgstyyadsakgrftisrdn
    akntvylqmdslkpedtavyycaarrrgftlaptraneydywgqgtqvtvsshhhhhhep
    ea
    

    Sequence, based on observed residues (ATOM records):
    >6qd6B (B:)
    qvqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliantpswqtagg
    gknscatfgaefsaasdminnaqkivqetqqlsanqpklnspssltalaqkmlknaqsqa
    eilklanqvesdfnklssghlkdyigkcdasssanmtmqknnwgngcagveetqsllkts
    aadfnnqtpqinqaqnlantlqainqavnnlneraktlaggttnspayqatllalrsvlg
    lwnsmgyavicggytkspgennqkdfhytdengngttincggtlkadknvslsieqyeki
    heayqilskalkqaglaplnskgekleahvttskygslrlscaasgrtfstaamgwfrqa
    pgkerdfvagiywtvgstyyadsakgrftisrdnakntvylqmdslkpedtavyycaarr
    rgftlaptraneydywgqgtqvtvss
    

  • Chain 'C':
    Sequence, based on SEQRES records:
    >6qd6C (C:)
    qvqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliakssssnggtn
    nantpswqtagggknscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnl
    nspssltalaqkmlknaqsqaeilklanqvesdfnklssghlkdyigkcdasaissanmt
    mqnqknnwgngcagveetqsllktsaadfnnqtpqinqaqnlantliqelgnnpfrasgg
    gsggggsgklsdtyeqlsrlltndngtnsktsaqainqavnnlneraktlaggttnspay
    qatllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttincggstnsng
    thsyngtntlkadknvslsieqyekiheayqilskalkqaglaplnskgekleahvttsk
    ygslrlscaasgrtfstaamgwfrqapgkerdfvagiywtvgstyyadsakgrftisrdn
    akntvylqmdslkpedtavyycaarrrgftlaptraneydywgqgtqvtvsshhhhhhep
    ea
    

    Sequence, based on observed residues (ATOM records):
    >6qd6C (C:)
    qvqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliantpswqtagg
    gknscatfgaefsaasdminnaqkivqetqqlsanssltalaqkmlknaqsqaeilklan
    qvesdfnklssghlkdyigkcdasaissanmtmqnqknnwgngcagveetqsllktsaad
    fnnqtpqininqavnnlneraktlaggttnspayqatllalrsvlglwnsmgyavicggy
    tkspgennqkdfhytdengngttincgtlkadknvslsieqyekiheayqilskalkqag
    laplnskgekleahvttskygslrlscaasgrtfstaamgwfrqapgkerdfvagiywtv
    gstyyadsakgrftisrdnakntvylqmdslkpedtavyycaarrrgftlaptraneydy
    wgqgtqvtvss
    

  • Chain 'D':
    Sequence, based on SEQRES records:
    >6qd6D (D:)
    qvqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliakssssnggtn
    nantpswqtagggknscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnl
    nspssltalaqkmlknaqsqaeilklanqvesdfnklssghlkdyigkcdasaissanmt
    mqnqknnwgngcagveetqsllktsaadfnnqtpqinqaqnlantliqelgnnpfrasgg
    gsggggsgklsdtyeqlsrlltndngtnsktsaqainqavnnlneraktlaggttnspay
    qatllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttincggstnsng
    thsyngtntlkadknvslsieqyekiheayqilskalkqaglaplnskgekleahvttsk
    ygslrlscaasgrtfstaamgwfrqapgkerdfvagiywtvgstyyadsakgrftisrdn
    akntvylqmdslkpedtavyycaarrrgftlaptraneydywgqgtqvtvsshhhhhhep
    ea
    

    Sequence, based on observed residues (ATOM records):
    >6qd6D (D:)
    vqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliantpswqtaggg
    knscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnlnspssltalaqkm
    lknaqsqaeilklanqvesdfnklssghlkdyigkcdnnwgngcagveetqsllktsaad
    fnnqtpqinqaqnlantliqelgnnpfrtsaqainqavnnlneraktlaggttnspayqa
    tllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttincglkadknvsl
    sieqyekiheayqilskalkqaglaplnskgekleahvttskygslrlscastaamgwfr
    qapgkerdfvagiyvgstyyadsakgrftisrdnakntvylqmdslkpedtavyycaarr
    rgftlaptraneydywgqgtqvtvss
    

  • Chain 'E':
    Sequence, based on SEQRES records:
    >6qd6E (E:)
    qvqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliakssssnggtn
    nantpswqtagggknscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnl
    nspssltalaqkmlknaqsqaeilklanqvesdfnklssghlkdyigkcdasaissanmt
    mqnqknnwgngcagveetqsllktsaadfnnqtpqinqaqnlantliqelgnnpfrasgg
    gsggggsgklsdtyeqlsrlltndngtnsktsaqainqavnnlneraktlaggttnspay
    qatllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttincggstnsng
    thsyngtntlkadknvslsieqyekiheayqilskalkqaglaplnskgekleahvttsk
    ygslrlscaasgrtfstaamgwfrqapgkerdfvagiywtvgstyyadsakgrftisrdn
    akntvylqmdslkpedtavyycaarrrgftlaptraneydywgqgtqvtvsshhhhhhep
    ea
    

    Sequence, based on observed residues (ATOM records):
    >6qd6E (E:)
    vqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliaantpswqtagg
    gknscatfgaefsaasdminnaqkivqetqqlsanqpknilnlnspssltalaqkmlkna
    qsqaeilklanqvesdfnklssghlkdyigkcdasaissanmtmqnqknnwgngcagvee
    tqsllktsaadfnnqtpqinqaqnlantlisaqainqavnnlneraktlaggttnspayq
    atllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttinctlkadknvs
    lsieqyekiheayqilskalkqaglaplnskgekleahvttskygslrlscaasgtaamg
    wfrqapgkerdfvagiywtvgstyyadsakgrftisrdnakntvylqmdslkpedtavyy
    caarrrgftlaptraneydywgqgtqvtvss
    

  • Chain 'F':
    Sequence, based on SEQRES records:
    >6qd6F (F:)
    qvqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliakssssnggtn
    nantpswqtagggknscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnl
    nspssltalaqkmlknaqsqaeilklanqvesdfnklssghlkdyigkcdasaissanmt
    mqnqknnwgngcagveetqsllktsaadfnnqtpqinqaqnlantliqelgnnpfrasgg
    gsggggsgklsdtyeqlsrlltndngtnsktsaqainqavnnlneraktlaggttnspay
    qatllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttincggstnsng
    thsyngtntlkadknvslsieqyekiheayqilskalkqaglaplnskgekleahvttsk
    ygslrlscaasgrtfstaamgwfrqapgkerdfvagiywtvgstyyadsakgrftisrdn
    akntvylqmdslkpedtavyycaarrrgftlaptraneydywgqgtqvtvsshhhhhhep
    ea
    

    Sequence, based on observed residues (ATOM records):
    >6qd6F (F:)
    vqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliatpswqtagggk
    nscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnlnspssltalaqkml
    knaqsqaeilklanqvesdfnklssghlkdyigkcdwgngcagveetqsllktsaadfnn
    qtpqinqaqnlantliqelglsdtyeqlsrllttsaqainqavnnlneraktlaggttns
    payqatllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttincgtlka
    dknvslsieqyekiheayqilskalkqaglaplnskgekleahvttskygslrlscaasg
    staamgwfrqapgkerdfvagiywtvgstyyadsakgrftisrdnakntvylqmdslkpe
    dtavyycaarrrgftlaptraneydywgqgtqvtvss
    

  • Chain 'G':
    Sequence, based on SEQRES records:
    >6qd6G (G:)
    qvqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliakssssnggtn
    nantpswqtagggknscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnl
    nspssltalaqkmlknaqsqaeilklanqvesdfnklssghlkdyigkcdasaissanmt
    mqnqknnwgngcagveetqsllktsaadfnnqtpqinqaqnlantliqelgnnpfrasgg
    gsggggsgklsdtyeqlsrlltndngtnsktsaqainqavnnlneraktlaggttnspay
    qatllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttincggstnsng
    thsyngtntlkadknvslsieqyekiheayqilskalkqaglaplnskgekleahvttsk
    ygslrlscaasgrtfstaamgwfrqapgkerdfvagiywtvgstyyadsakgrftisrdn
    akntvylqmdslkpedtavyycaarrrgftlaptraneydywgqgtqvtvsshhhhhhep
    ea
    

    Sequence, based on observed residues (ATOM records):
    >6qd6G (G:)
    vqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpilintpswqtagggk
    nscatfgaefsaasdminnaqkivqetqqlsanqpknitqnlnspssltalaqkmlknaq
    sqaeilklanqvesdfnklssghlkdyigkcdasaissanmtmqnqknnwgngcagveet
    qsllktsaadfnnqtpqinqaqnlantliqelsdtyeqlsrlltqainqavnnlnerakt
    laggttnspayqatllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngtt
    incggtlkadknvslsieqyekiheayqilskalkqaglaplnskgekleahvttskygs
    lrlscaasgrtfstaamgwfrqapgkerdfvagiywtvgstyyadsakgrftisrdnakn
    tvylqmdslkpedtavyycaarrrgftlaptraneydywgqgtqvtvss
    

  • Chain 'H':
    Sequence, based on SEQRES records:
    >6qd6H (H:)
    qvqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliakssssnggtn
    nantpswqtagggknscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnl
    nspssltalaqkmlknaqsqaeilklanqvesdfnklssghlkdyigkcdasaissanmt
    mqnqknnwgngcagveetqsllktsaadfnnqtpqinqaqnlantliqelgnnpfrasgg
    gsggggsgklsdtyeqlsrlltndngtnsktsaqainqavnnlneraktlaggttnspay
    qatllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttincggstnsng
    thsyngtntlkadknvslsieqyekiheayqilskalkqaglaplnskgekleahvttsk
    ygslrlscaasgrtfstaamgwfrqapgkerdfvagiywtvgstyyadsakgrftisrdn
    akntvylqmdslkpedtavyycaarrrgftlaptraneydywgqgtqvtvsshhhhhhep
    ea
    

    Sequence, based on observed residues (ATOM records):
    >6qd6H (H:)
    lvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliantpswagggknsc
    atfgaefsaasdminnaqkivqetqqlsanqpklnlnspssltalaqkmlknaqsqaeil
    klanqvesdfnklssghlkdyigkcdnwgngcagveetqsllktsaadfnnqtpqinqaq
    nlantliqelgnnpfrtsaqainqavnnlneraktlaggttnspayqatllalrsvlglw
    nsmgyavicggnnqkdfhytdettincggadknvslsieqyekiheayqilskalkqagl
    aplnskgekleahvttskygslrlscaamgwfrqapgkerdfvagiywtvgstyyadsak
    grftisrdnakntvylqmdslkpedtavyycaatqvtvs
    

  • Chain 'I':
    Sequence, based on SEQRES records:
    >6qd6I (I:)
    qvqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliakssssnggtn
    nantpswqtagggknscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnl
    nspssltalaqkmlknaqsqaeilklanqvesdfnklssghlkdyigkcdasaissanmt
    mqnqknnwgngcagveetqsllktsaadfnnqtpqinqaqnlantliqelgnnpfrasgg
    gsggggsgklsdtyeqlsrlltndngtnsktsaqainqavnnlneraktlaggttnspay
    qatllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttincggstnsng
    thsyngtntlkadknvslsieqyekiheayqilskalkqaglaplnskgekleahvttsk
    ygslrlscaasgrtfstaamgwfrqapgkerdfvagiywtvgstyyadsakgrftisrdn
    akntvylqmdslkpedtavyycaarrrgftlaptraneydywgqgtqvtvsshhhhhhep
    ea
    

    Sequence, based on observed residues (ATOM records):
    >6qd6I (I:)
    vqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpilcatfgaefsaasd
    minnaqkivqetqqlsanqpknitqphnlnlnspssltalaqkmlknaqsqaeilklanq
    vesdfnklssghlkdyigkcdnwgngcagveetqsllktsaadfnnqtpqinqaqnlant
    liqelgdtyeqlsrlltsaqainqavnnlneraktlaggttnspayqatllalrsvlglw
    nsmgyavicggnqkdfhytgttincgglsieqyekiheayqilskalkqaglaplnskge
    kleahvttskygslrlscaasgstaamgwfrqapgkerdfvagiywtvgstyyadsakgr
    ftisrdnakntvylqmdslkpedtavyycaarrrgftlaptraneydywgqgtqvtvss
    

  • Chain 'J':
    Sequence, based on SEQRES records:
    >6qd6J (J:)
    qvqlvesggglvqtktttsvidttndaqnlltqaqtivntlkdycpiliakssssnggtn
    nantpswqtagggknscatfgaefsaasdminnaqkivqetqqlsanqpknitqphnlnl
    nspssltalaqkmlknaqsqaeilklanqvesdfnklssghlkdyigkcdasaissanmt
    mqnqknnwgngcagveetqsllktsaadfnnqtpqinqaqnlantliqelgnnpfrasgg
    gsggggsgklsdtyeqlsrlltndngtnsktsaqainqavnnlneraktlaggttnspay
    qatllalrsvlglwnsmgyavicggytkspgennqkdfhytdengngttincggstnsng
    thsyngtntlkadknvslsieqyekiheayqilskalkqaglaplnskgekleahvttsk
    ygslrlscaasgrtfstaamgwfrqapgkerdfvagiywtvgstyyadsakgrftisrdn
    akntvylqmdslkpedtavyycaarrrgftlaptraneydywgqgtqvtvsshhhhhhep
    ea
    

    Sequence, based on observed residues (ATOM records):
    >6qd6J (J:)
    qtktttsvidttndaqnlltqaqtivntlkdycpiligknscatfgaefsaasdminnaq
    kivqetqqlsanqpltalaqkmlknaqsqaeilklanqvesdfnklssghlkdyigkcda
    snnwgngcagveetqsllktsaadfnnqqainqavnnlneraktlaggttnspayqatll
    alrsvlglwnsmgyavicggytksnnqkdfhytdengngttincgadknvslsieqyeki
    heayqilskalkqaglaplnskgekleahvttskygslrlscastaamgwfrqapgkerd
    fvagiywtvgstyyadsakgrftisrdnakntvylqmdslkpedtavyycaarrrgftla
    ptraneydywgqgtqvtvss