PDB entry 1ds2

View 1ds2 on RCSB PDB site
Description: crystal structure of sgpb:omtky3-coo-leu18i
Class: hydrolase/hydrolase inhibitor
Keywords: serine proteinase, protein inhibitor, ovomucoid, canonical inhibitor, ester bond, SGPB, OMTKY3, HYDROLASE-HYDROLASE INHIBITOR COMPLEX
Deposited on 2000-01-06, released 2001-01-31
The last revision prior to the SCOPe 2.07 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-25.
Experiment type: XRAY
Resolution: 1.7 Å
R-factor: 0.183
AEROSPACI score: 0.55 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'E':
    Compound: proteinase b (sgpb)
    Species: Streptomyces griseus [TaxId:1911]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P00777 (0-184)
      • conflict (176)
    Domains in SCOPe 2.07: d1ds2e_
  • Chain 'I':
    Compound: Ovomucoid
    Species: Meleagris gallopavo [TaxId:9103]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P68390 (0-50)
      • engineered (12)
    Domains in SCOPe 2.07: d1ds2i_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1ds2E (E:)
isggdaiysstgrcslgfnvrsgstyyfltaghctdgattwwansarttvlgttsgssfp
nndygivrytnttipkdgtvggqditsaanatvgmavtrrgsttgthsgsvtalnatvny
gggdvvygmirtnvcaepgdsggplysgtraigltsggsgncssggttffqpvtealvay
gvsvy

  • Chain 'I':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1ds2I (I:)
vdcseypkpactleyrplcgsdnktygnkcnfcnavvesngtltlshfgkc