[Term]
id: PR:Q21230
name: eukaryotic translation initiation factor 2 subunit 2 (worm)
def: "A eukaryotic translation initiation factor 2 subunit 2 that is encoded in the genome of worm." [PANTHER:PTHR23001:SF3, PRO:DNx]
comment: Category=organism-gene.
synonym: "iftb-1" RELATED Gene-based [UniProtKB:Q21230]
synonym: "K04G2.1" RELATED Gene-based [UniProtKB:Q21230]
synonym: "eif-2beta" RELATED Gene-based [UniProtKB:Q21230]
synonym: "EIF2S2 (worm)" EXACT PRO-short-label [PRO:DNx]
synonym: "eIF-2-beta (worm)" EXACT [UniProtKB:Q21230]
synonym: "eukaryotic translation initiation factor 2 subunit beta (worm)" EXACT [UniProtKB:Q21230]
xref: UniProtKB:Q21230
intersection_of: only_in_taxon NCBITaxon:6239 ! Caenorhabditis elegans
intersection_of: PR:000006972 ! eukaryotic translation initiation factor 2 subunit 2
relationship: has_gene_template WormBase:WBGene00010560 ! iftb-1 (worm)

[Term]
id: PR:000026236
name: eukaryotic translation initiation factor 2 subunit 2 isoform 1
def: "A eukaryotic translation initiation factor 2 subunit 2 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:Q99L45-1 or a 1:1 ortholog thereof." [PRO:CNA]
comment: Category=sequence.
synonym: "EIF2S2/iso:1" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000006972 ! eukaryotic translation initiation factor 2 subunit 2

[Term]
id: PR:000047267
name: eukaryotic translation initiation factor 2 subunit 2, initiator methionine removed form (human)
def: "A eukaryotic translation initiation factor 2 subunit 2 (human) that has had the initiator methionine removed. UniProtKB:P20042, 2-333." [PRO:DNx, Reactome:R-HSA-72512]
comment: Category=organism-modification.
synonym: "PRO_0000137406" EXACT PRO-proteoform-ftid [PRO:DNx]
synonym: "hEIF2S2/InitMet-" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P20042, 2-333" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-72512 "PR:000047267 located_in GO:0005829"
xref: TDR:3312
intersection_of: lacks_part PR:000021937 ! initiator methionine
intersection_of: PR:P20042 ! eukaryotic translation initiation factor 2 subunit 2 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:P09064
name: eukaryotic translation initiation factor 2 subunit beta (yeast)
def: "A eukaryotic translation initiation factor 2 subunit 2 that is encoded in the genome of yeast." [OMA:P09064, PANTHER:PTHR23001:SF3, PRO:DNx]
comment: Category=organism-gene.
synonym: "SUI3" RELATED Gene-based [UniProtKB:P09064]
synonym: "TIF212" RELATED Gene-based [UniProtKB:P09064]
synonym: "YPL237W" RELATED Gene-based [UniProtKB:P09064]
synonym: "yEIF2S2" EXACT PRO-short-label [PRO:DNx]
synonym: "eIF-2-beta (yeast)" EXACT [UniProtKB:P09064]
xref: UniProtKB:P09064
intersection_of: only_in_taxon NCBITaxon:559292 ! Saccharomyces cerevisiae S288C
intersection_of: PR:000006972 ! eukaryotic translation initiation factor 2 subunit 2
relationship: has_gene_template SGD:S000006158 ! SUI3 (yeast)

[Term]
id: PR:P20042-1
name: eukaryotic translation initiation factor 2 subunit 2 isoform 1 (human)
def: "A eukaryotic translation initiation factor 2 subunit 2 isoform 1 that is encoded in the genome of human." [PRO:CNA]
comment: Category=organism-sequence.
synonym: "hEIF2S2/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P20042-1
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000026236 ! eukaryotic translation initiation factor 2 subunit 2 isoform 1

[Term]
id: PR:P20042
name: eukaryotic translation initiation factor 2 subunit 2 (human)
def: "A eukaryotic translation initiation factor 2 subunit 2 that is encoded in the genome of human." [PRO:DNx, UniProtKB:P20042]
comment: Category=organism-gene.
synonym: "EIF2B" RELATED Gene-based [UniProtKB:P20042]
synonym: "EIF2S2" RELATED Gene-based [UniProtKB:P20042]
synonym: "hEIF2S2" EXACT PRO-short-label [PRO:DNx]
synonym: "eIF-2-beta (human)" EXACT [UniProtKB:P20042]
synonym: "eukaryotic translation initiation factor 2 subunit beta (human)" EXACT [UniProtKB:P20042]
xref: UniProtKB:P20042
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000006972 ! eukaryotic translation initiation factor 2 subunit 2
relationship: has_gene_template HGNC:3266 ! EIF2S2 (human)

[Term]
id: PR:000006972
name: eukaryotic translation initiation factor 2 subunit 2
def: "A protein that is a translation product of the human EIF2S2 gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "EIF2B" RELATED Gene-based []
synonym: "EIF2S2" EXACT PRO-short-label [PRO:DNx]
synonym: "eIF-2-beta" EXACT []
synonym: "eukaryotic translation initiation factor 2 subunit beta" EXACT []
is_a: PR:000000001 ! protein

[Term]
id: PR:P56329
name: probable eukaryotic translation initiation factor 2 subunit beta (Schizosaccharomyces pombe 972h-)
def: "A eukaryotic translation initiation factor 2 subunit 2 that is encoded in the genome of Schizosaccharomyces pombe 972h-." [OMA:P56329, PANTHER:PTHR23001:SF3, PRO:DNx]
comment: Category=organism-gene.
synonym: "tif212" RELATED Gene-based [UniProtKB:P56329]
synonym: "SPAC6B12.17c" RELATED Gene-based [UniProtKB:P56329]
synonym: "SPAC32A11.04c" RELATED Gene-based [UniProtKB:P56329]
synonym: "Spom972h-EIF2S2" EXACT PRO-short-label [PRO:DNx]
synonym: "eIF-2-beta (Schizosaccharomyces pombe 972h-)" EXACT [UniProtKB:P56329]
xref: UniProtKB:P56329
intersection_of: only_in_taxon NCBITaxon:284812 ! Schizosaccharomyces pombe 972h-
intersection_of: PR:000006972 ! eukaryotic translation initiation factor 2 subunit 2
relationship: has_gene_template PomBase:SPAC32A11.04c ! tif212 (Schizosaccharomyces pombe)

[Term]
id: PR:Q41969
name: eukaryotic translation initiation factor 2 subunit beta (Arabidopsis thaliana)
def: "A eukaryotic translation initiation factor 2 subunit 2 that is encoded in the genome of Arabidopsis thaliana." [OMA:Q41969, PANTHER:PTHR23001:SF3, PRO:DNx]
comment: Category=organism-gene.
synonym: "EIF2B" RELATED Gene-based [UniProtKB:Q41969]
synonym: "EMB1401" RELATED Gene-based [UniProtKB:Q41969]
synonym: "F22D1.90" RELATED Gene-based [UniProtKB:Q41969]
synonym: "At-EIF2S2" EXACT PRO-short-label [PRO:DNx]
synonym: "At5g20920" RELATED Gene-based [UniProtKB:Q41969]
synonym: "eIF2-beta (Arabidopsis thaliana)" EXACT [UniProtKB:Q41969]
synonym: "protein EMBRYO DEFECTIVE 1401 (Arabidopsis thaliana)" EXACT [UniProtKB:Q41969]
xref: UniProtKB:Q41969
intersection_of: only_in_taxon NCBITaxon:3702 ! Arabidopsis thaliana
intersection_of: PR:000006972 ! eukaryotic translation initiation factor 2 subunit 2
relationship: has_gene_template Araport:AT5G20920 ! EIF2B (Arabidopsis thaliana)

[Term]
id: PR:Q41969-2
name: eukaryotic translation initiation factor 2 subunit beta isoform 2 (Arabidopsis thaliana)
def: "A eukaryotic translation initiation factor 2 subunit beta (Arabidopsis thaliana) 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:Q41969-2." [PRO:DNx, UniProtKB:Q41969]
comment: Category=organism-sequence.
synonym: "At-EIF2S2/iso:2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q41969-2
is_a: PR:Q41969 ! eukaryotic translation initiation factor 2 subunit beta (Arabidopsis thaliana)
relationship: only_in_taxon NCBITaxon:3702 ! Arabidopsis thaliana

[Term]
id: PR:P41375
name: eukaryotic translation initiation factor 2 subunit 2 (fruit fly)
def: "A eukaryotic translation initiation factor 2 subunit 2 that is encoded in the genome of fruit fly." [OMA:P41375, PANTHER:PTHR23001:SF3, PRO:DNx]
comment: Category=organism-gene.
synonym: "CG4153" RELATED Gene-based [UniProtKB:P41375]
synonym: "eIF2beta" RELATED Gene-based [UniProtKB:P41375]
synonym: "eIF-2beta" RELATED Gene-based [UniProtKB:P41375]
synonym: "fly-EIF2S2" EXACT PRO-short-label [PRO:DNx]
synonym: "eIF-2-beta (fruit fly)" EXACT [UniProtKB:P41375]
synonym: "eukaryotic translation initiation factor 2 subunit beta (fruit fly)" EXACT [UniProtKB:P41375]
xref: UniProtKB:P41375
intersection_of: only_in_taxon NCBITaxon:7227 ! Drosophila melanogaster
intersection_of: PR:000006972 ! eukaryotic translation initiation factor 2 subunit 2
relationship: has_gene_template FlyBase:FBgn0004926 ! eIF2beta (fruit fly)

[Term]
id: PR:000036242
name: eukaryotic translation initiation factor 2 subunit 2 acetylated 1 (human)
def: "A eukaryotic translation initiation factor 2 subunit 2 that is N-terminal Met acetylated in human. UniProtKB:P20042, Met-1, MOD:00058." [TDR:1920]
comment: Category=organism-modification. Note: Top down proteomics. Evidence=(ECO:0000006).
synonym: "hEIF2S2/Ac:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P20042, Met-1, MOD:00058" EXACT PRO-proteoform-std [PRO:DNx]
xref: TDR:1920
is_a: PR:000006972 ! eukaryotic translation initiation factor 2 subunit 2
relationship: has_part MOD:00058 ! N-acetyl-L-methionine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q99L45
name: eukaryotic translation initiation factor 2 subunit 2 (mouse)
def: "A eukaryotic translation initiation factor 2 subunit 2 that is encoded in the genome of mouse." [OMA:Q99L45, PRO:DNx]
comment: Category=organism-gene.
synonym: "Eif2s2" RELATED Gene-based [UniProtKB:Q99L45]
synonym: "mEIF2S2" EXACT PRO-short-label [PRO:DNx]
synonym: "eIF-2-beta (mouse)" EXACT [UniProtKB:Q99L45]
synonym: "eukaryotic translation initiation factor 2 subunit beta (mouse)" EXACT [UniProtKB:Q99L45]
xref: UniProtKB:Q99L45
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000006972 ! eukaryotic translation initiation factor 2 subunit 2
relationship: has_gene_template MGI:1914454 ! Eif2s2 (mouse)

[Term]
id: PR:Q41969-1
name: eukaryotic translation initiation factor 2 subunit beta isoform 1 (Arabidopsis thaliana)
def: "A eukaryotic translation initiation factor 2 subunit beta (Arabidopsis thaliana) 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:Q41969-1." [PRO:DNx, UniProtKB:Q41969]
comment: Category=organism-sequence.
synonym: "At-EIF2S2/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q41969-1
is_a: PR:Q41969 ! eukaryotic translation initiation factor 2 subunit beta (Arabidopsis thaliana)
relationship: only_in_taxon NCBITaxon:3702 ! Arabidopsis thaliana

[Term]
id: PR:Q54T27
name: eukaryotic translation initiation factor 2 subunit 2 (Dictyostelium discoideum)
def: "A eukaryotic translation initiation factor 2 subunit 2 that is encoded in the genome of Dictyostelium discoideum." [OMA:Q54T27, PANTHER:PTHR23001:SF3, PRO:DNx]
comment: Category=organism-gene.
synonym: "eif2b" RELATED Gene-based [UniProtKB:Q54T27]
synonym: "eif2s2" RELATED Gene-based [UniProtKB:Q54T27]
synonym: "DDB_G0282035" RELATED Gene-based [UniProtKB:Q54T27]
synonym: "Dicty-EIF2S2" EXACT PRO-short-label [PRO:DNx]
synonym: "eIF-2-beta (Dictyostelium discoideum)" EXACT [UniProtKB:Q54T27]
synonym: "eukaryotic translation initiation factor 2 subunit beta (Dictyostelium discoideum)" EXACT [UniProtKB:Q54T27]
xref: UniProtKB:Q54T27
intersection_of: only_in_taxon NCBITaxon:44689 ! Dictyostelium discoideum
intersection_of: PR:000006972 ! eukaryotic translation initiation factor 2 subunit 2
relationship: has_gene_template dictyBase:DDB_G0282035 ! eif2s2 (Dictyostelium discoideum)

[Term]
id: PR:Q99L45-1
name: eukaryotic translation initiation factor 2 subunit 2 isoform 1 (mouse)
def: "A eukaryotic translation initiation factor 2 subunit 2 isoform 1 that is encoded in the genome of mouse." [PMID:16141072, PMID:17203969, PRO:HJD]
comment: Category=organism-sequence.
synonym: "mEIF2S2/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q99L45-1
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000026236 ! eukaryotic translation initiation factor 2 subunit 2 isoform 1