Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyS-adenosyl-L-methionine-dependent methyltransferases 8032283 3000118 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyPoly(A) polymerase C-terminal domain-like 8032899 3001629 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyNucleotidyltransferase-like 8055710 3000129 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyPoxvirus poly(A) polymerase N-terminal domain-like 8055708 3002298 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APARP_regulatorye3er9A1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: S-adenosyl-L-methionine-dependent methyltransferasesF: PARP_regulatoryECOD (1.6)
BPox_polyA_pol_Ne3er9B4 A: alpha arraysX: N-terminal helical domain in Poxvirus poly(A) polymerase catalytic subunit (From Topology)H: N-terminal helical domain in Poxvirus poly(A) polymerase catalytic subunit (From Topology)T: N-terminal helical domain in Poxvirus poly(A) polymerase catalytic subunitF: Pox_polyA_pol_NECOD (1.6)
BPox_polyA_pole3er9B5 A: a+b three layersX: Nucleotidyltransferase-likeH: Nucleotidyltransferase (From Topology)T: NucleotidyltransferaseF: Pox_polyA_polECOD (1.6)
BPox_polyA_pol_Ce3er9B6 A: a+b complex topologyX: C-terminal a+b domain in Poly(A) polymerase catalytic subunit (From Topology)H: C-terminal a+b domain in Poly(A) polymerase catalytic subunit (From Topology)T: C-terminal a+b domain in Poly(A) polymerase catalytic subunitF: Pox_polyA_pol_CECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.50.150 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Vaccinia Virus protein VP39CATH (4.3.0)
B1.20.1270.320 Mainly Alpha Up-down Bundle Substrate Binding Domain Of Dnak Chain:ACATH (4.3.0)
B3.30.460.60 Alpha Beta 2-Layer Sandwich Beta Polymerase domain 2CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF01358Poly A polymerase regulatory subunit (PARP_regulatory)Poly A polymerase regulatory subunit- Domain
PF03296Poxvirus poly(A) polymerase nucleotidyltransferase domain (Pox_polyA_pol)Poxvirus poly(A) polymerase nucleotidyltransferase domain- Domain
PF12629Poxvirus poly(A) polymerase C-terminal domain (Pox_polyA_pol_C)Poxvirus poly(A) polymerase C-terminal domainThis domain is found at the C-terminus of the pox virus PolyA polymerase protein [1].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Cap-specific mRNA (nucleoside-2'-O-)-methyltransferase
Poly(A) polymerase catalytic subunit -
C [auth D]5'-R(UP*U)-3'---