Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyMid domain of argonaute8053603 3002210 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyRibonuclease H-like8033004 3000143 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF02171e6t5tA2 A: a/b three-layered sandwichesX: Middle domain in Argonaute homologs (From Topology)H: Middle domain in Argonaute homologs (From Topology)T: Middle domain in Argonaute homologsF: PF02171ECOD (1.6)
APF02171e6t5tA1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: PF02171ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF02171Piwi domain (Piwi)Piwi domain- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Piwi protein AF_1318 - -
B [auth R],
C [auth S]
5'-D(*AP*TP*TP*GP*TP*GP*GP*CP*CP*AP*CP*AP*AP*TP)-3'---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR036397Ribonuclease H superfamilyHomologous Superfamily
IPR003165Piwi domainDomain
IPR012337Ribonuclease H-like superfamilyHomologous Superfamily