PDB entry 7c2q

View 7c2q on RCSB PDB site
Description: The crystal structure of COVID-19 main protease in the apo state
Class: viral protein
Keywords: COVID-2019, main protease, VIRAL PROTEIN
Deposited on 2020-05-08, released 2020-09-02
The last revision prior to the SCOPe 2.08 freeze date was dated 2021-04-28, with a file datestamp of 2021-04-23.
Experiment type: XRAY
Resolution: 1.93 Å
R-factor: N/A
AEROSPACI score: 0.39 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 3C-like proteinase
    Species: Severe acute respiratory syndrome coronavirus 2 [TaxId:2697049]
    Gene: rep, 1a-1b
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d7c2qa_
  • Chain 'B':
    Compound: 3C-like proteinase
    Species: Severe acute respiratory syndrome coronavirus 2 [TaxId:2697049]
    Gene: rep, 1a-1b
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d7c2qb_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >7c2qA (A:)
    frkmafpsgkvegcmvqvtcgtttlnglwlddvvycprhvictsedmlnpnyedllirks
    nhnflvqagnvqlrvighsmqncvlklkvdtanpktpkykfvriqpgqtfsvlacyngsp
    sgvyqcamrpnftikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtdlegnfy
    gpfvdrqtaqaagtdttitvnvlawlyaavingdrwflnrftttlndfnlvamkynyepl
    tqdhvdilgplsaqtgiavldmcaslkellqngmngrtilgsalledeftpfdvvr
    

    Sequence, based on observed residues (ATOM records): (download)
    >7c2qA (A:)
    frkmafpsgkvegcmvqvtcgtttlnglwlddvvycprhvictsedmlnpnyedllirks
    nhnflvqagnvqlrvighsmqncvlklkvdtanpktpkykfvriqpgqtfsvlacyngsp
    sgvyqcamrpnftikgsgscgsvgfnidydcvsfcymhhmelptgvhagtdlegnfygpf
    vdrqtaqaagtdttitvnvlawlyaavgdrwflnrftttlndfnlvamkynyepltqdhv
    dilgplsaqtgiavldmcaslkellqngmngrtsalledeftpfdvvr
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >7c2qB (B:)
    frkmafpsgkvegcmvqvtcgtttlnglwlddvvycprhvictsedmlnpnyedllirks
    nhnflvqagnvqlrvighsmqncvlklkvdtanpktpkykfvriqpgqtfsvlacyngsp
    sgvyqcamrpnftikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtdlegnfy
    gpfvdrqtaqaagtdttitvnvlawlyaavingdrwflnrftttlndfnlvamkynyepl
    tqdhvdilgplsaqtgiavldmcaslkellqngmngrtilgsalledeftpfdvvr
    

    Sequence, based on observed residues (ATOM records): (download)
    >7c2qB (B:)
    frkmafpsgkvegcmvqvtcgtttlnglwlddvvycprhvicnpnyedllirksnhnflv
    qagnvqlrvighsmqncvlklkvdtanpktpkykfvriqpgqtfsvlacyngspsgvyqc
    amrpnftikggscgsvgfnidydcvsfcymhhmelptgvhagtdlegnfygpfvdrqtaq
    aagtdttitvnvlawlyaavingdrwflnrftttlndfnlvamkynyepltqdhvdilgp
    lsaqtgiavldmcaslkellqngmntilgsalledeftpfdvvr