PDB entry 1e6p

View 1e6p on RCSB PDB site
Description: chitinase b from serratia marcescens inactive mutant e144q
Class: hydrolase
Keywords: chitin degradation, hydrolase, glycosidase
Deposited on 2000-08-22, released 2001-06-22
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-08-24, with a file datestamp of 2011-08-19.
Experiment type: XRAY
Resolution: 1.7 Å
R-factor: 0.182
AEROSPACI score: 0.55 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: chitinase b
    Species: Serratia marcescens [TaxId:615]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q54276 (Start-498)
      • engineered mutation (143)
    Domains in SCOPe 2.08: d1e6pa1, d1e6pa2, d1e6pa3
  • Chain 'B':
    Compound: chitinase b
    Species: Serratia marcescens [TaxId:615]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q54276 (Start-498)
      • engineered mutation (143)
    Domains in SCOPe 2.08: d1e6pb1, d1e6pb2, d1e6pb3
  • Heterogens: GOL, SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1e6pA (A:)
    mstrkavigyyfiptnqinnytetdtsvvpfpvsnitpakakqlthinfsfldinsnlec
    awdpatndakardvvnrltalkahnpslrimfsiggwyysndlgvshanyvnavktpasr
    akfaqscvrimkdygfdgvdidwqypqaaevdgfiaalqeirtllnqqtitdgrqalpyq
    ltiagaggafflsryysklaqivapldyinlmtydlagpwekvtnhqaalfgdaagptfy
    nalreanlgwsweeltrafpspfsltvdaavqqhlmmegvpsakivmgvpfygrafkgvs
    ggnggqysshstpgedpypstdywlvgceecvrdkdpriasyrqleqmlqgnygyqrlwn
    dktktpylyhaqnglfvtyddaesfkykakyikqqqlggvmfwhlgqdnrngdllaaldr
    yfnaadyddsqldmgtglrytgvgpgnlpimtapayvpgttyaqgalvsyqgyvwqtkwg
    yitsapgsdsawlkvgrva
    

    Sequence, based on observed residues (ATOM records): (download)
    >1e6pA (A:)
    strkavigyyfiptnqinnytetdtsvvpfpvsnitpakakqlthinfsfldinsnleca
    wdpatndakardvvnrltalkahnpslrimfsiggwyysndlgvshanyvnavktpasra
    kfaqscvrimkdygfdgvdidwqypqaaevdgfiaalqeirtllnqqtitdgrqalpyql
    tiagaggafflsryysklaqivapldyinlmtydlagpwekvtnhqaalfgdaagptfyn
    alreanlgwsweeltrafpspfsltvdaavqqhlmmegvpsakivmgvpfygrafkgvsg
    gnggqysshstpgedpypstdywlvgceecvrdkdpriasyrqleqmlqgnygyqrlwnd
    ktktpylyhaqnglfvtyddaesfkykakyikqqqlggvmfwhlgqdnrngdllaaldry
    fnaadyddsqldmgtglrytgvgpgnlpimtapayvpgttyaqgalvsyqgyvwqtkwgy
    itsapgsdsawlkvgrva
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1e6pB (B:)
    mstrkavigyyfiptnqinnytetdtsvvpfpvsnitpakakqlthinfsfldinsnlec
    awdpatndakardvvnrltalkahnpslrimfsiggwyysndlgvshanyvnavktpasr
    akfaqscvrimkdygfdgvdidwqypqaaevdgfiaalqeirtllnqqtitdgrqalpyq
    ltiagaggafflsryysklaqivapldyinlmtydlagpwekvtnhqaalfgdaagptfy
    nalreanlgwsweeltrafpspfsltvdaavqqhlmmegvpsakivmgvpfygrafkgvs
    ggnggqysshstpgedpypstdywlvgceecvrdkdpriasyrqleqmlqgnygyqrlwn
    dktktpylyhaqnglfvtyddaesfkykakyikqqqlggvmfwhlgqdnrngdllaaldr
    yfnaadyddsqldmgtglrytgvgpgnlpimtapayvpgttyaqgalvsyqgyvwqtkwg
    yitsapgsdsawlkvgrva
    

    Sequence, based on observed residues (ATOM records): (download)
    >1e6pB (B:)
    trkavigyyfiptnqinnytetdtsvvpfpvsnitpakakqlthinfsfldinsnlecaw
    dpatndakardvvnrltalkahnpslrimfsiggwyysndlgvshanyvnavktpasrak
    faqscvrimkdygfdgvdidwqypqaaevdgfiaalqeirtllnqqtitdgrqalpyqlt
    iagaggafflsryysklaqivapldyinlmtydlagpwekvtnhqaalfgdaagptfyna
    lreanlgwsweeltrafpspfsltvdaavqqhlmmegvpsakivmgvpfygrafkgvsgg
    nggqysshstpgedpypstdywlvgceecvrdkdpriasyrqleqmlqgnygyqrlwndk
    tktpylyhaqnglfvtyddaesfkykakyikqqqlggvmfwhlgqdnrngdllaaldryf
    naadyddsqldmgtglrytgvgpgnlpimtapayvpgttyaqgalvsyqgyvwqtkwgyi
    tsapgsdsawlkvgrva