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THE REFINED 2.0 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF THE COMPLEX FORMED BETWEEN BOVINE BETA-TRYPSIN AND CMTI-I, A TRYPSIN INHIBITOR FROM SQUASH SEEDS (CUCURBITA MAXIMA): TOPOLOGICAL SIMILARITY OF THE SQUASH SEED INHIBITORS WITH THE CARBOXYPEPTIDASE A INHIBITOR FROM POTATOES External Resource: Annotation Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) A [auth E] SCOP2B Superfamily Trypsin-like serine proteases 8037496 3000114 SCOP2B (2022-06-29) B [auth I] SCOP2B Superfamily Plant inhibitors of proteinases and amylases 8038100 3000215 SCOP2B (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) A [auth E] Trypsin_1 e1ppeE1 A: beta barrels X: cradle loop barrel H: RIFT-related T: FMN-binding split barrel 2 F: Trypsin_1 ECOD (1.6) B [auth I] Squash e1ppeI1 A: few secondary structure elements X: omega toxin-like H: omega toxin-related T: omega toxin-related F: Squash ECOD (1.6)
Chains Polymer Molecular Function Biological Process Cellular Component A [auth E] TRYPSIN B [auth I] TRYPSIN INHIBITOR CMTI-I -
Chains Accession Name Type A [auth E] IPR009003 Peptidase S1, PA clan Homologous Superfamily A [auth E] IPR001314 Peptidase S1A, chymotrypsin family Family A [auth E] IPR033116 Serine proteases, trypsin family, serine active site Active Site A [auth E] IPR001254 Serine proteases, trypsin domain Domain A [auth E] IPR043504 Peptidase S1, PA clan, chymotrypsin-like fold Homologous Superfamily A [auth E] IPR050127 Serine Proteases (Peptidase S1 Family) Family A [auth E] IPR018114 Serine proteases, trypsin family, histidine active site Active Site B [auth I] IPR011052 Proteinase/amylase inhibitor domain superfamily Homologous Superfamily B [auth I] IPR000737 Proteinase inhibitor I7, squash Family