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CRYSTAL STRUCTURE OF CANCER CHEMOPREVENTIVE BOWMAN-BIRK INHIBITOR IN TERNARY COMPLEX WITH BOVINE TRYPSIN AT 2.3 A RESOLUTION. STRUCTURAL BASIS OF JANUS-FACED SERINE PROTEASE INHIBITOR SPECIFICITY External Resource: Annotation Domain Annotation: SCOP2 Classification SCOP2 Database Homepage Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) A SCOP2B Superfamily Trypsin-like serine proteases 8037496 3000114 SCOP2B (2022-06-29) B [auth I] SCOP2 Family Bowman-Birk inhibitor BBI 8025986 4003232 SCOP2 (2022-06-29) B [auth I] SCOP2 Superfamily Bowman-Birk inhibitor BBI 8038365 3000463 SCOP2 (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) A PF00089 e1d6rA1 A: beta barrels X: cradle loop barrel H: RIFT-related T: FMN-binding split barrel 2 F: PF00089 ECOD (1.6) B [auth I] PF00228 e1d6rI1 A: few secondary structure elements X: Bowman-Birk inhibitor, BBI-like (From Topology) H: Bowman-Birk inhibitor, BBI-like (From Topology) T: Bowman-Birk inhibitor, BBI-like F: PF00228 ECOD (1.6)
Chains Polymer Molecular Function Biological Process Cellular Component TRYPSINOGEN B [auth I] BOWMAN-BIRK PROTEINASE INHIBITOR PRECURSOR -
Chains Accession Name Type IPR009003 Peptidase S1, PA clan Homologous Superfamily IPR001314 Peptidase S1A, chymotrypsin family Family IPR033116 Serine proteases, trypsin family, serine active site Active Site IPR001254 Serine proteases, trypsin domain Domain IPR043504 Peptidase S1, PA clan, chymotrypsin-like fold Homologous Superfamily IPR018114 Serine proteases, trypsin family, histidine active site Active Site B [auth I] IPR000877 Proteinase inhibitor I12, Bowman-Birk Domain B [auth I] IPR035995 Bowman-Birk type proteinase inhibitor Homologous Superfamily