PDB entry 7k18

View 7k18 on RCSB PDB site
Description: cardiac sodium channel with toxin bound
Deposited on 2020-09-07, released 2021-01-20
The last revision was dated 2021-01-20, with a file datestamp of 2021-01-15.
Experiment type: EM
Resolution: 3.3 Å
R-factor: N/A
AEROSPACI score: 0.16 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Sodium channel protein type 5 subunit alpha, Enhanced Green fluorescent protein
    Species: Aequorea victoria [TaxId:6100]
    Gene: GFP
    Database cross-references and differences (RAF-indexed):
  • Chain 'B':
    Compound: Alpha-like toxin Lqh3
    Species: Leiurus hebraeus [TaxId:6884]
    Database cross-references and differences (RAF-indexed):
  • Heterogens: NAG, 6OU

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:
    >7k18A (A:)
    manlllprgtssfrrftreslaaiekrmaekqarggsatsqesreglqeeeaprpqldlq
    askklpdlygnppreligepledldpfystqktfivlnkgktifrfsatnalyvlspfhp
    vrraavkilvhslfsmlimctiltncvfmaqhdpppwtkyveytftaiytfeslvkilar
    gfclhaftflrdpwnwldfsvivmayttefvdlgnvsalrtfrvlralktisvisglkti
    vgaliqsvkkladvmvltvfclsvfaliglqlfmgnlrhkcvrnftelngtngsveadgl
    vwnsldvylndpanyllkngttdvllcgnssdagtcpegyrclkagenpdhgytsfdsfa
    waflalfrlmtqdcwerlyqqtlrsagkiymiffmlviflgsfylvnlilavvamayeeq
    nqatiaeteekekrfqeamemlkkehealtirgvdtvsrssarqralsavsvltsaleel
    eeshrkcppcwnrfaqhyliweccplwmsikqkvkfvvmdpfadltitmcivlntlfmal
    ehynmtaefeemlqvgnlvftgiftaemtfkiialdpyyyfqqgwnifdsiivilslmel
    glsrmgnlsvlrsfrllrvfklakswptlntlikiignsvgalgnltlvlaiivfifavv
    gmqlfgknyselrhrisdsgllprwhmmdffhafliifrilcgewietmwdcmevsgqsl
    cllvfllvmvignlvvlnlflalllssfsadnltapdedgemnnlqlalariqrglrfvk
    rttwdfccgilrrrpkkpaalathsqlpscitaprsppppevekvpparketrfeedkrp
    gqgtpgdsepvcvpiavaesdtedqeedeengkvwwrlrktcyrivehswfetfiifmil
    lssgalafediyleerktikvlleyadkmftyvfvlemllkwvaygfkkyftnawcwldf
    livdvslvslvantlgfaemgpikslrtlralrplralsrfegmrvvvnalvgaipsimn
    vllvclifwlifsimgvnlfagkfgrcinqtegdlplnytivnnksecesfnvtgelywt
    kvkvnfdnvgagylallqvatfkgwmdimyaavdsrgyeeqpqwednlymyiyfvvfiif
    gsfftlnlfigviidnfnqqkkklggqdifmteeqkkyynamkklgskkpqkpiprplnk
    yqgfifdivtkqafdvtimfliclnmvtmmvetddqspekvnilakinllfvaiftgeci
    vkmaalrhyyftnswnifdfvvvilsivgtvlsdiiqkyffsptlfrvirlarigrilrl
    irgakgirtllfalmmslpalfniglllflvmfiysifgmanfayvkweagiddmfnfqt
    fansmlclfqittsagwdgllspilntgppycdpnlpnsngsrgncgspavgilffttyi
    iisflivvnmyiaiilenfsvateesteplseddfdmfyeiwekfdpeatqfieylalsd
    fadalseplriakpnqislinmdlpmvsgdrihcmdilfaftkrvlgesgemdalkiqme
    ekfmaanpskisyepitttlevlfqgpgsmvskgeelftgvvpilveldgdvnghkfsvs
    gegegdatygkltlkficttgklpvpwptlvttltygvqcfsrypdhmkqhdffksampe
    gyvqertiffkddgnyktraevkfegdtlvnrielkgidfkedgnilghkleynynshnv
    yimadkqkngikvnfkirhniedgsvqladhyqqntpigdgpvllpdnhylstqsalskd
    pnekrdhmvllefvtaagitlgmdelykgsdykddddk
    

    Sequence, based on observed residues (ATOM records):
    >7k18A (A:)
    vrraavkilvhslfsmlimctiltncvfmaqhdpppwtkyveytftaiytfeslvkilar
    gfclhaftflrdpwnwldfsvivmayttefvdgnvsalrtfrvlralktisvisglktiv
    galiqsvkkladvmvltvfclsvfaliglqlfmgnlrhkcvrnftelngtngsveasldv
    ylndpanyllkngttdvllcgnssdagtcpegyrclkagenpdhgytsfdsfawaflalf
    rlmtqdcwerlyqqtlrsagkiymiffmlviflgsfylvnlilavvamayeeqnqatecc
    plwmsikqkvkfvvmdpfadltitmcivlntlfmalehynmtaefeemlqvgnlvftgif
    taemtfkiialdpyyyfqqgwnifdsiivilslmelgsvlrsfrllrvfklakswptlnt
    likiignsvgalgnltlvlaiivfifavvgmqlfgknyselrhrisdsgllprwhmmdff
    hafliifrilcgewietmwdcmevsgqslcllvfllvmvignlvvlnlflalllssfgkv
    wwrlrktcyrivehswfetfiifmillssgalafediyleerktikvlleyadkmftyvf
    vlemllkwvaygfkkyftnawcwldflivdvslvslvantlgfaemgpikslrtlralrp
    lralsrfegmrvvvnalvgaipsimnvllvclifwlifsimgvnlfagkfgrcinqtegd
    lplnytivnnksecesfnvtgelywtkvkvnfdnvgagylallqvatfkgwmdimyaavd
    srgyeeqpqwednlymyiyfvvfiifgsfftlnlfigviidnfnqqkkklggqdifmtee
    qkkyynamkklgskkpqkpiprplnkyqgfifdivtkqafdvtimfliclnmvtmmvetd
    dqspekvnilakinllfvaiftgecivkmaalrhyyftnswnifdfvvvilsivgtvlsd
    iiqkyffsptlfrvirlarigrilrlirgakgirtllfalmmslpalfniglllflvmfi
    ysifgmanfayvkweagiddmfnfqtfansmlclfqittsagwdgllspilntgppycdp
    nlpnsngsrgncgspavgilffttyiiisflivvnmyiaiilenfsva
    

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records:
    >7k18B (B:)
    vrdgyiaqpencvyhcfpgssgcdtlckekggtsghcgfkvghglacwcnalpdnvgiiv
    egekchs