[Term]
id: PR:Q9NYV6-4
name: RNA polymerase I-specific transcription initiation factor RRN3 isoform h4 (human)
def: "An RNA polymerase I-specific transcription initiation factor RRN3 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q9NYV6-4." [PRO:DNx, UniProtKB:Q9NYV6]
comment: Category=organism-sequence.
synonym: "hRRN3/iso:h4" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NYV6-4
is_a: PR:Q9NYV6 ! RNA polymerase I-specific transcription initiation factor RRN3 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NYV6-1
name: RNA polymerase I-specific transcription initiation factor RRN3 isoform h1 (human)
def: "An RNA polymerase I-specific transcription initiation factor RRN3 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q9NYV6-1." [PRO:DNx, UniProtKB:Q9NYV6]
comment: Category=organism-sequence.
synonym: "hRRN3/iso:h1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NYV6-1
is_a: PR:Q9NYV6 ! RNA polymerase I-specific transcription initiation factor RRN3 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NYV6-3
name: RNA polymerase I-specific transcription initiation factor RRN3 isoform h3 (human)
def: "An RNA polymerase I-specific transcription initiation factor RRN3 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q9NYV6-3." [PRO:DNx, UniProtKB:Q9NYV6]
comment: Category=organism-sequence.
synonym: "hRRN3/iso:h3" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NYV6-3
is_a: PR:Q9NYV6 ! RNA polymerase I-specific transcription initiation factor RRN3 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NYV6-2
name: RNA polymerase I-specific transcription initiation factor RRN3 isoform h2 (human)
def: "An RNA polymerase I-specific transcription initiation factor RRN3 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q9NYV6-2." [PRO:DNx, UniProtKB:Q9NYV6]
comment: Category=organism-sequence.
synonym: "hRRN3/iso:h2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NYV6-2
is_a: PR:Q9NYV6 ! RNA polymerase I-specific transcription initiation factor RRN3 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:000014308
name: RNA polymerase I-specific transcription initiation factor RRN3
def: "A protein that is a translation product of the human RRN3 gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "RRN3" EXACT PRO-short-label [PRO:DNx]
synonym: "TIFIA" RELATED Gene-based []
synonym: "TIF-IA" EXACT []
synonym: "transcription initiation factor IA" EXACT []
is_a: PR:000000001 ! protein

[Term]
id: PR:000046075
name: RNA polymerase I-specific transcription initiation factor RRN3 phosphorylated 1 (human)
def: "An RNA polymerase I-specific transcription initiation factor RRN3 (human) that has been phosphorylated at the position equivalent to Thr-200 of the amino acid sequence represented by UniProtKB:Q9NYV6-1. Example: UniProtKB:Q9NYV6-1, Thr-200, MOD:00047." [PMID:15805466, iPTMnet:Q9NYV6]
comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:15805466). Status=unreviewed.
synonym: "hRRN3/Phos:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:Q9NYV6-1, Thr-200, MOD:00047" NARROW PRO-proteoform-std [PRO:DNx]
is_a: PR:Q9NYV6 ! RNA polymerase I-specific transcription initiation factor RRN3 (human)
relationship: has_part MOD:00047 ! O-phospho-L-threonine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NYV6
name: RNA polymerase I-specific transcription initiation factor RRN3 (human)
def: "An RNA polymerase I-specific transcription initiation factor RRN3 that is encoded in the genome of human." [PRO:DNx, UniProtKB:Q9NYV6]
comment: Category=organism-gene.
synonym: "RRN3" RELATED Gene-based [UniProtKB:Q9NYV6]
synonym: "TIFIA" RELATED Gene-based [UniProtKB:Q9NYV6]
synonym: "hRRN3" EXACT PRO-short-label [PRO:DNx]
synonym: "TIF-IA (human)" EXACT [UniProtKB:Q9NYV6]
synonym: "transcription initiation factor IA (human)" EXACT [UniProtKB:Q9NYV6]
xref: UniProtKB:Q9NYV6
xref: Reactome:R-HSA-73714 "PR:Q9NYV6 located_in GO:0005654"
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000014308 ! RNA polymerase I-specific transcription initiation factor RRN3
relationship: has_gene_template HGNC:30346 ! RRN3 (human)