[Term]
id: PR:000049745
name: influenzavirus RNA-directed RNA polymerase catalytic subunit
def: "A protein that is a translation product of the Influenza A virus PB1 gene or a 1:1 ortholog thereof. PB1 is a component of the influenzavirus RNA polymerase which has a role in role in transcription initiation and cap-stealing mechanism. PB1 is responsible for replication and transcription of virus RNA segments." [PMID:23600869, PRO:CNA, UniProtKB:P03431]
comment: Category=gene. Requested by=IEDB. Requested by=ImmPort.
synonym: "flu-PB1" EXACT PRO-short-label [PRO:DAN]
is_a: PR:000000001 ! protein

[Term]
id: PR:000049746
name: RNA-directed RNA polymerase catalytic subunit (Influenza A virus)
def: "An influenzavirus RNA-directed RNA polymerase catalytic subunit that is a translation product of the PB1 gene in Influenza A virus. Members of this class are disposed to have the enzymatic activity described by EC 2.7.7.48." [PRO:CNA]
comment: Category=organism-gene. Requested by=IEDB. Requested by=ImmPort.
synonym: "fluA-PB1" EXACT PRO-short-label [PRO:DAN]
synonym: "influenza A PB1" EXACT []
is_a: PR:000049745 ! influenzavirus RNA-directed RNA polymerase catalytic subunit
relationship: only_in_taxon NCBITaxon:11320 ! Influenza A virus