[Term]
id: PR:P23588-1
name: eukaryotic translation initiation factor 4B isoform 1 (human)
def: "A eukaryotic translation initiation factor 4B isoform 1 that is encoded in the genome of human." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "hEIF4B/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P23588-1
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000039101 ! eukaryotic translation initiation factor 4B isoform 1

[Term]
id: PR:000006989
name: eukaryotic translation initiation factor 4B
def: "A protein that is a translation product of the human EIF4B gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "EIF4B" EXACT PRO-short-label [PRO:DNx]
synonym: "eIF-4B" EXACT []
is_a: PR:000000001 ! protein

[Term]
id: PR:P23588
name: eukaryotic translation initiation factor 4B (human)
def: "A eukaryotic translation initiation factor 4B that is encoded in the genome of human." [PRO:DNx, UniProtKB:P23588]
comment: Category=organism-gene.
synonym: "EIF4B" RELATED Gene-based [UniProtKB:P23588]
synonym: "hEIF4B" EXACT PRO-short-label [PRO:DNx]
synonym: "eIF-4B (human)" EXACT [UniProtKB:P23588]
xref: UniProtKB:P23588
xref: Reactome:R-HSA-72589 "PR:P23588 located_in GO:0005829"
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000006989 ! eukaryotic translation initiation factor 4B
relationship: has_gene_template HGNC:3285 ! EIF4B (human)

[Term]
id: PR:P23588-2
name: eukaryotic translation initiation factor 4B isoform h2 (human)
def: "A eukaryotic translation initiation factor 4B (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:P23588-2." [PRO:DNx, UniProtKB:P23588]
comment: Category=organism-sequence.
synonym: "hEIF4B/iso:h2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P23588-2
is_a: PR:P23588 ! eukaryotic translation initiation factor 4B (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:000045718
name: eukaryotic translation initiation factor 4B phosphorylated 1 (human)
def: "A eukaryotic translation initiation factor 4B (human) that has been phosphorylated at the position equivalent to Ser-422 of the amino acid sequence represented by UniProtKB:P23588-1. Example: UniProtKB:P23588-1, Ser-422, MOD:00046." [PMID:15071500, PMID:16763566, iPTMnet:P23588]
comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:15071500, PMID:16763566). Status=unreviewed.
synonym: "hEIF4B/Phos:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P23588-1, Ser-422, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-165773 "PR:000045718 located_in GO:0005829"
is_a: PR:P23588 ! eukaryotic translation initiation factor 4B (human)
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens