PDB: 1ypa Compound: Chymotrypsin inhibitor 2 (ci2) mutant with ser 31 Classification: PROTEINASE INHIBITOR(CHYMOTRYPSIN) Entry date in PDB: 1994-01-31 Resolution [Å]: 2.00 R-Factor: 0.178

CHAIN: I SWISS-PROT/TREMBL: P01053    KEYWORD: 3D-structure    Multigene family    Serine protease inhibitor    SCOP: d.40.1.1 Alpha and beta proteins (a+b)    CI-2 family of serine protease inhibitors    CI-2 family of serine protease inhibitors    CI-2 family of serine protease inhibitors    Chymotrypsin inhibitor CI-2    Barley (Hordeum vulgare) GO:  serine-type endopeptidase inhibitor activity    response to wounding

Image Source: PDB

1lw6 I - percentage of sequence identity: 93
1ypc I - percentage of sequence identity: 98