Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth E]SCOP2B SuperfamilyTrypsin-like serine proteases 8042128 3000114 SCOP2B (2022-06-29)
B [auth I]SCOP2B SuperfamilyCI-2 serine protease inhibitor-like 8034986 3000827 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth E]Trypsin_1e1acbE1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrel 2F: Trypsin_1ECOD (1.6)
B [auth I]potato_inhibite1acbI1 A: a+b two layersX: CI-2 family of serine protease inhibitors-likeH: CI-2 family of serine protease inhibitors (From Topology)T: CI-2 family of serine protease inhibitorsF: potato_inhibitECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A [auth E]2.40.10.10 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteasesCATH (4.3.0)
B [auth I]3.30.10.10 Alpha Beta 2-Layer Sandwich Trypsin Inhibitor V Chain ACATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth E]PF00089Trypsin (Trypsin)Trypsin- Domain
B [auth I]PF00280Potato inhibitor I family (potato_inhibit)Potato inhibitor I family- Domain