PDB entry 2gt7

View 2gt7 on RCSB PDB site
Description: Crystal structure of SARS coronavirus main peptidase at pH 6.0 in the space group P21
Class: hydrolase
Keywords: cysteine peptidase, 3C-like, N-finger, chymotrypsin-like fold, long loop, alpha-helical domain, dimer, catalytic dyad, specificity pockets, HYDROLASE
Deposited on 2006-04-27, released 2006-12-26
The last revision prior to the SCOPe 2.06 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 1.82 Å
R-factor: 0.172
AEROSPACI score: 0.5 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 3C-like proteinase
    Species: SARS coronavirus [TaxId:227859]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2gt7a_
  • Chain 'B':
    Compound: 3C-like proteinase
    Species: SARS coronavirus [TaxId:227859]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2gt7b_
  • Heterogens: MES, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >2gt7A (A:)
    sgfrkmafpsgkvegcmvqvtcgtttlnglwlddtvycprhvictaedmlnpnyedllir
    ksnhsflvqagnvqlrvighsmqncllrlkvdtsnpktpkykfvriqpgqtfsvlacyng
    spsgvyqcamrpnhtikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtdlegk
    fygpfvdrqtaqaagtdttitlnvlawlyaavingdrwflnrftttlndfnlvamkynye
    pltqdhvdilgplsaqtgiavldmcaalkellqngmngrtilgstiledeftpfdvvrqc
    sgvtfq
    

    Sequence, based on observed residues (ATOM records): (download)
    >2gt7A (A:)
    sgfrkmafpsgkvegcmvqvtcgtttlnglwlddtvycprhviclnpnyedllirksnhs
    flvqagnvqlrvighsmqncllrlkvdtsnpktpkykfvriqpgqtfsvlacyngspsgv
    yqcamrpnhtikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtdlegkfygpf
    vdrqtaqaagtdttitlnvlawlyaavingdrwflnrftttlndfnlvamkynyepltqd
    hvdilgplsaqtgiavldmcaalkellqngmngrtilgstiledeftpfdvvrqcsgvtf
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >2gt7B (B:)
    sgfrkmafpsgkvegcmvqvtcgtttlnglwlddtvycprhvictaedmlnpnyedllir
    ksnhsflvqagnvqlrvighsmqncllrlkvdtsnpktpkykfvriqpgqtfsvlacyng
    spsgvyqcamrpnhtikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtdlegk
    fygpfvdrqtaqaagtdttitlnvlawlyaavingdrwflnrftttlndfnlvamkynye
    pltqdhvdilgplsaqtgiavldmcaalkellqngmngrtilgstiledeftpfdvvrqc
    sgvtfq
    

    Sequence, based on observed residues (ATOM records): (download)
    >2gt7B (B:)
    sgfrkmafpsgkvegcmvqvtcgtttlnglwlddtvycprhvictaedmlnpnyedllir
    ksnhsflvqagnvqlrvighsmqncllrlkvdtsnpktpkykfvriqpgqtfsvlacyng
    spsgvyqcamrpnhtikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtdlegk
    fygpfvdrqtaqaagtdttitlnvlawlyaavingdrwflnrftttlndfnlvamkynye
    pltqdhvdilgplsaqtgiavldmcaalkellqngmngrtilgstiledeftpfdvvrqc
    sg