PDB entry 1w1y

View 1w1y on RCSB PDB site
Description: crystal structure of s. marcescens chitinase b in complex with the cyclic dipeptide inhibitor cyclo-(l-tyr-l-pro) at 1.85 a resolution
Class: hydrolase
Keywords: hydrolase, glycoside hydrolase, chitinase, structure-based inhibitor design, cyclic dipeptide
Deposited on 2004-06-24, released 2005-01-10
The last revision prior to the SCOPe 2.04 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.85 Å
R-factor: 0.17
AEROSPACI score: 0.51 (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): Domains in SCOPe 2.04: d1w1ya1, d1w1ya2, d1w1ya3
  • Chain 'B':
    Compound: chitinase b
    Species: Serratia marcescens [TaxId:615]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d1w1yb1, d1w1yb2, d1w1yb3
  • Heterogens: GOL, SO4, TYP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1w1yA (A:)
mstrkavigyyfiptnqinnytetdtsvvpfpvsnitpakakqlthinfsfldinsnlec
awdpatndakardvvnrltalkahnpslrimfsiggwyysndlgvshanyvnavktpasr
akfaqscvrimkdygfdgvdidweypqaaevdgfiaalqeirtllnqqtitdgrqalpyq
ltiagaggafflsryysklaqivapldyinlmtydlagpwekvtnhqaalfgdaagptfy
nalreanlgwsweeltrafpspfsltvdaavqqhlmmegvpsakivmgvpfygrafkgvs
ggnggqysshstpgedpypstdywlvgceecvrdkdpriasyrqleqmlqgnygyqrlwn
dktktpylyhaqnglfvtyddaesfkykakyikqqqlggvmfwhlgqdnrngdllaaldr
yfnaadyddsqldmgtglrytgvgpgnlpimtapayvpgttyaqgalvsyqgyvwqtkwg
yitsapgsdsawlkvgrva

    Sequence, based on observed residues (ATOM records): (download) 
    >1w1yA (A:)
trkavigyyfiptnqinnytetdtsvvpfpvsnitpakakqlthinfsfldinsnlecaw
dpatndakardvvnrltalkahnpslrimfsiggwyysndlgvshanyvnavktpasrak
faqscvrimkdygfdgvdidweypqaaevdgfiaalqeirtllnqqtitdgrqalpyqlt
iagaggafflsryysklaqivapldyinlmtydlagpwekvtnhqaalfgdaagptfyna
lreanlgwsweeltrafpspfsltvdaavqqhlmmegvpsakivmgvpfygrafkgvsgg
nggqysshstpgedpypstdywlvgceecvrdkdpriasyrqleqmlqgnygyqrlwndk
tktpylyhaqnglfvtyddaesfkykakyikqqqlggvmfwhlgqdnrngdllaaldryf
naadyddsqldmgtglrytgvgpgnlpimtapayvpgttyaqgalvsyqgyvwqtkwgyi
tsapgsdsawlkvgrva

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1w1yB (B:)
mstrkavigyyfiptnqinnytetdtsvvpfpvsnitpakakqlthinfsfldinsnlec
awdpatndakardvvnrltalkahnpslrimfsiggwyysndlgvshanyvnavktpasr
akfaqscvrimkdygfdgvdidweypqaaevdgfiaalqeirtllnqqtitdgrqalpyq
ltiagaggafflsryysklaqivapldyinlmtydlagpwekvtnhqaalfgdaagptfy
nalreanlgwsweeltrafpspfsltvdaavqqhlmmegvpsakivmgvpfygrafkgvs
ggnggqysshstpgedpypstdywlvgceecvrdkdpriasyrqleqmlqgnygyqrlwn
dktktpylyhaqnglfvtyddaesfkykakyikqqqlggvmfwhlgqdnrngdllaaldr
yfnaadyddsqldmgtglrytgvgpgnlpimtapayvpgttyaqgalvsyqgyvwqtkwg
yitsapgsdsawlkvgrva

    Sequence, based on observed residues (ATOM records): (download) 
    >1w1yB (B:)
trkavigyyfiptnqinnytetdtsvvpfpvsnitpakakqlthinfsfldinsnlecaw
dpatndakardvvnrltalkahnpslrimfsiggwyysndlgvshanyvnavktpasrak
faqscvrimkdygfdgvdidweypqaaevdgfiaalqeirtllnqqtitdgrqalpyqlt
iagaggafflsryysklaqivapldyinlmtydlagpwekvtnhqaalfgdaagptfyna
lreanlgwsweeltrafpspfsltvdaavqqhlmmegvpsakivmgvpfygrafkgvsgg
nggqysshstpgedpypstdywlvgceecvrdkdpriasyrqleqmlqgnygyqrlwndk
tktpylyhaqnglfvtyddaesfkykakyikqqqlggvmfwhlgqdnrngdllaaldryf
naadyddsqldmgtglrytgvgpgnlpimtapayvpgttyaqgalvsyqgyvwqtkwgyi
tsapgsdsawlkvgrva