PDB entry 2f91
View 2f91 on RCSB PDB site
Description: 1.2A resolution structure of a crayfish trypsin complexed with a peptide inhibitor, SGTI
Class: hydrolase/hydrolase inhibitor
Keywords: serine protease, trypsin, canonical inhibitor, atomic resolution, hydrolase/hydrolase inhibitor complex
Deposited on
2005-12-05, released
2006-04-18
The last revision prior to the SCOPe 2.01 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 1.2 Å
R-factor: 0.139
AEROSPACI score: 0.85
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: hepatopancreas trypsin
Species: Pontastacus leptodactylus [TaxId:6717]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.01: d2f91a1 - Chain 'B':
Compound: Serine protease inhibitor I/II
Species: synthetic, synthetic
Database cross-references and differences (RAF-indexed):
- Heterogens: CD, CL, HOH