Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyFusselovirus D212 protein-like8047320 4005574 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyRestriction endonuclease-like8106675 3000104 SCOP2 (2022-06-29)
BSCOP2B SuperfamilyRestriction endonuclease-like8106675 3000104 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF12187e2w8mA1 A: a/b three-layered sandwichesX: Restriction endonuclease-likeH: Restriction endonuclease-like (From Topology)T: Restriction endonuclease-likeF: PF12187ECOD (1.6)
BPF12187e2w8mB1 A: a/b three-layered sandwichesX: Restriction endonuclease-likeH: Restriction endonuclease-like (From Topology)T: Restriction endonuclease-likeF: PF12187ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.1350.50 Alpha Beta 3-Layer(aba) Sandwich Trna Endonuclease Chain: A, domain 1CATH (4.3.0)
B3.40.1350.50 Alpha Beta 3-Layer(aba) Sandwich Trna Endonuclease Chain: A, domain 1CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF12187Viral/Archaeal nuclease (VirArc_Nuclease)Viral/Archaeal nucleaseThis family of proteins is found in archaea and viruses. Proteins in this family are typically between 211 and 244 amino acids in length. These proteins are nucleases from fusseloviruses and sulfolobus archaea.Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR022012D212, catalytic domainDomain
A, B
IPR043115D212, catalytic domain superfamilyHomologous Superfamily