PDB entry 1bzx

View 1bzx on RCSB PDB site
Description: the crystal structure of anionic salmon trypsin in complex with bovine pancreatic trypsin inhibitor
Class: hydrolase/hydrolase inhibitor
Keywords: trypsin, serine proteinases, cold adaptation, inhibitor, substrate specificity, hydrolase/hydrolase inhibitor complex
Deposited on 1998-11-05, released 1998-11-11
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.206
AEROSPACI score: 0.4 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'E':
    Compound: protein (trypsin)
    Species: Salmo salar [TaxId:8030]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P35031 (0-221)
      • conflict (8)
      • conflict (12)
    Domains in SCOPe 2.08: d1bzxe_
  • Chain 'I':
    Compound: protein (bovine pancreatic trypsin inhibitor)
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1bzxi_
  • Heterogens: CA, HOH

PDB Chain Sequences:

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1bzxE (E:)
ivggyeckpysqphqvslnsgyhfcggslvnenwvvsaahcyksrvevrlgehnikvteg
seqfisssrvirhpnyssynidndimliklskpatlntyvqpvalptscapagtmctvsg
wgntmsstadsnklqclnipilsysdcnnsypgmitnamfcagyleggkdscqgdsggpv
vcngelqgvvswgygcaepgnpgvyakvcifndwltstmasy

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