PDB entry 1ur9

View 1ur9 on RCSB PDB site
Description: Interactions of a family 18 chitinase with the designed inhibitor HM508, and its degradation product, chitobiono-delta-lactone
Class: hydrolase
Keywords: hydrolase, chitinase, inhibition, lactone, chitin degradation, glycosidase
Deposited on 2003-10-27, released 2004-04-27
The last revision prior to the SCOPe 2.07 freeze date was dated 2015-04-15, with a file datestamp of 2015-04-10.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: N/A
AEROSPACI score: 0.37 (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 (141)
      • conflict (498)
    Domains in SCOPe 2.07: d1ur9a1, d1ur9a2, d1ur9a3
  • Chain 'B':
    Compound: chitinase b
    Species: SERRATIA MARCESCENS [TaxId:615]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q54276 (Start-498)
      • engineered mutation (141)
      • conflict (498)
    Domains in SCOPe 2.07: d1ur9b1, d1ur9b2, d1ur9b3
  • Heterogens: GOL, SO4, NAG, GDL, PHJ, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1ur9A (A:)
    mstrkavigyyfiptnqinnytetdtsvvpfpvsnitpakakqlthinfsfldinsnlec
    awdpatndakardvvnrltalkahnpslrimfsiggwyysndlgvshanyvnavktpasr
    akfaqscvrimkdygfdgvdinweypqaaevdgfiaalqeirtllnqqtitdgrqalpyq
    ltiagaggafflsryysklaqivapldyinlmtydlagpwekvtnhqaalfgdaagptfy
    nalreanlgwsweeltrafpspfsltvdaavqqhlmmegvpsakivmgvpfygrafkgvs
    ggnggqysshstpgedpypstdywlvgceecvrdkdpriasyrqleqmlqgnygyqrlwn
    dktktpylyhaqnglfvtyddaesfkykakyikqqqlggvmfwhlgqdnrngdllaaldr
    yfnaadyddsqldmgtglrytgvgpgnlpimtapayvpgttyaqgalvsyqgyvwqtkwg
    yitsapgsdsawlkvgrvr
    

    Sequence, based on observed residues (ATOM records): (download)
    >1ur9A (A:)
    trkavigyyfiptnqinnytetdtsvvpfpvsnitpakakqlthinfsfldinsnlecaw
    dpatndakardvvnrltalkahnpslrimfsiggwyysndlgvshanyvnavktpasrak
    faqscvrimkdygfdgvdinweypqaaevdgfiaalqeirtllnqqtitdgrqalpyqlt
    iagaggafflsryysklaqivapldyinlmtydlagpwekvtnhqaalfgdaagptfyna
    lreanlgwsweeltrafpspfsltvdaavqqhlmmegvpsakivmgvpfygrafkgvsgg
    nggqysshstpgedpypstdywlvgceecvrdkdpriasyrqleqmlqgnygyqrlwndk
    tktpylyhaqnglfvtyddaesfkykakyikqqqlggvmfwhlgqdnrngdllaaldryf
    naadyddsqldmgtglrytgvgpgnlpimtapayvpgttyaqgalvsyqgyvwqtkwgyi
    tsapgsdsawlkvgrvr
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1ur9B (B:)
    mstrkavigyyfiptnqinnytetdtsvvpfpvsnitpakakqlthinfsfldinsnlec
    awdpatndakardvvnrltalkahnpslrimfsiggwyysndlgvshanyvnavktpasr
    akfaqscvrimkdygfdgvdinweypqaaevdgfiaalqeirtllnqqtitdgrqalpyq
    ltiagaggafflsryysklaqivapldyinlmtydlagpwekvtnhqaalfgdaagptfy
    nalreanlgwsweeltrafpspfsltvdaavqqhlmmegvpsakivmgvpfygrafkgvs
    ggnggqysshstpgedpypstdywlvgceecvrdkdpriasyrqleqmlqgnygyqrlwn
    dktktpylyhaqnglfvtyddaesfkykakyikqqqlggvmfwhlgqdnrngdllaaldr
    yfnaadyddsqldmgtglrytgvgpgnlpimtapayvpgttyaqgalvsyqgyvwqtkwg
    yitsapgsdsawlkvgrvr
    

    Sequence, based on observed residues (ATOM records): (download)
    >1ur9B (B:)
    strkavigyyfiptnqinnytetdtsvvpfpvsnitpakakqlthinfsfldinsnleca
    wdpatndakardvvnrltalkahnpslrimfsiggwyysndlgvshanyvnavktpasra
    kfaqscvrimkdygfdgvdinweypqaaevdgfiaalqeirtllnqqtitdgrqalpyql
    tiagaggafflsryysklaqivapldyinlmtydlagpwekvtnhqaalfgdaagptfyn
    alreanlgwsweeltrafpspfsltvdaavqqhlmmegvpsakivmgvpfygrafkgvsg
    gnggqysshstpgedpypstdywlvgceecvrdkdpriasyrqleqmlqgnygyqrlwnd
    ktktpylyhaqnglfvtyddaesfkykakyikqqqlggvmfwhlgqdnrngdllaaldry
    fnaadyddsqldmgtglrytgvgpgnlpimtapayvpgttyaqgalvsyqgyvwqtkwgy
    itsapgsdsawlkvgrvr