[Term]
id: PR:Q99808
name: equilibrative nucleoside transporter 1 (human)
def: "An equilibrative nucleoside transporter 1 that is encoded in the genome of human." [PRO:DNx, UniProtKB:Q99808]
comment: Category=organism-gene.
synonym: "ENT1" RELATED Gene-based [UniProtKB:Q99808]
synonym: "SLC29A1" RELATED Gene-based [UniProtKB:Q99808]
synonym: "hSLC29A1" EXACT PRO-short-label [PRO:DNx]
synonym: "nucleoside transporter, es-type (human)" EXACT [UniProtKB:Q99808]
synonym: "solute carrier family 29 member 1 (human)" EXACT [UniProtKB:Q99808]
synonym: "equilibrative NBMPR-sensitive nucleoside transporter (human)" EXACT [UniProtKB:Q99808]
synonym: "equilibrative nitrobenzylmercaptopurine riboside-sensitive nucleoside transporter (human)" EXACT [UniProtKB:Q99808]
xref: UniProtKB:Q99808
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000015054 ! equilibrative nucleoside transporter 1
relationship: has_gene_template HGNC:11003 ! SLC29A1 (human)

[Term]
id: PR:Q9JIM1
name: equilibrative nucleoside transporter 1 (mouse)
def: "An equilibrative nucleoside transporter 1 that is encoded in the genome of mouse." [OMA:Q9JIM1, PRO:DNx]
comment: Category=organism-gene.
synonym: "Ent1" RELATED Gene-based [UniProtKB:Q9JIM1]
synonym: "Slc29a1" RELATED Gene-based [UniProtKB:Q9JIM1]
synonym: "mSLC29A1" EXACT PRO-short-label [PRO:DNx]
synonym: "nucleoside transporter, es-type (mouse)" EXACT [UniProtKB:Q9JIM1]
synonym: "solute carrier family 29 member 1 (mouse)" EXACT [UniProtKB:Q9JIM1]
synonym: "equilibrative NBMPR-sensitive nucleoside transporter (mouse)" EXACT [UniProtKB:Q9JIM1]
synonym: "equilibrative nitrobenzylmercaptopurine riboside-sensitive nucleoside transporter (mouse)" EXACT [UniProtKB:Q9JIM1]
xref: UniProtKB:Q9JIM1
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000015054 ! equilibrative nucleoside transporter 1
relationship: has_gene_template MGI:1927073 ! Slc29a1 (mouse)

[Term]
id: PR:Q99808-1
name: equilibrative nucleoside transporter 1 isoform h1 (human)
def: "An equilibrative nucleoside transporter 1 (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:Q99808-1." [PRO:DNx, UniProtKB:Q99808]
comment: Category=organism-sequence.
synonym: "hSLC29A1/iso:h1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q99808-1
is_a: PR:Q99808 ! equilibrative nucleoside transporter 1 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q99808-2
name: equilibrative nucleoside transporter 1 isoform h2 (human)
def: "An equilibrative nucleoside transporter 1 (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:Q99808-2." [PRO:DNx, UniProtKB:Q99808]
comment: Category=organism-sequence.
synonym: "hSLC29A1/iso:h2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q99808-2
is_a: PR:Q99808 ! equilibrative nucleoside transporter 1 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:000049266
name: equilibrative nucleoside transporter 1, initiator methionine removed form (human)
def: "An equilibrative nucleoside transporter 1 (human) that has had the initiator methionine removed. UniProtKB:Q99808, 2-456." [PRO:DNx, Reactome:R-HSA-54335]
comment: Category=organism-modification.
synonym: "PRO_0000209337" EXACT PRO-proteoform-ftid [PRO:DNx]
synonym: "hSLC29A1/InitMet-" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:Q99808, 2-456" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-54335 "PR:000049266 located_in GO:0005886"
intersection_of: lacks_part PR:000021937 ! initiator methionine
intersection_of: PR:Q99808 ! equilibrative nucleoside transporter 1 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:000021500
name: equilibrative nucleoside transporter 1, initiator methionine removed form
def: "An equilibrative nucleoside transporter 1 that has had the initiator methionine removed." [PRO:DNx]
comment: Category=modification.
synonym: "SLC29A1/InitMet-" EXACT PRO-short-label [PRO:DNx]
intersection_of: PR:000015054 ! equilibrative nucleoside transporter 1
intersection_of: lacks_part PR:000021937 ! initiator methionine

[Term]
id: PR:000057977
name: equilibrative nucleoside transporter 1 O-glycosylated 1 (human)
def: "An equilibrative nucleoside transporter 1 (human) that has been O-glycosylated at the residue equivalent to Ser-63 of the amino acid sequence represented by UniProtKB:Q99808-1, in which the glycan composition is represented by GlyTouCan:G29068FM. Example: UniProtKB:Q99808-1, Ser-63, MOD:00002~GNO:G29068FM." [GlyGen:Q99808-1, PMID:30459171, PRO:DNx]
comment: Category=organism-modification. Requested by=GlyGen.
synonym: "hSLC29A1/OGlyco:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:Q99808-1, Ser-63, MOD:00002~GNO:G29068FM" NARROW PRO-proteoform-std [PRO:DNx]
is_a: PR:Q99808 ! equilibrative nucleoside transporter 1 (human)
relationship: has_part GNO:G29068FM ! G29068FM
relationship: has_part MOD:00002 ! O-glycosyl-L-serine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:000015054
name: equilibrative nucleoside transporter 1
def: "A protein that is a translation product of the human SLC29A1 gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "ENT1" RELATED Gene-based []
synonym: "SLC29A1" EXACT PRO-short-label [PRO:DNx]
synonym: "nucleoside transporter, es-type" EXACT []
synonym: "solute carrier family 29 member 1" EXACT []
synonym: "equilibrative NBMPR-sensitive nucleoside transporter" EXACT []
synonym: "equilibrative nitrobenzylmercaptopurine riboside-sensitive nucleoside transporter" EXACT []
xref: IUPHARobj:1117
is_a: PR:000000001 ! protein

[Term]
id: PR:O54698
name: equilibrative nucleoside transporter 1 (rat)
def: "An equilibrative nucleoside transporter 1 that is encoded in the genome of rat." [OMA:O54698, PANTHER:PTHR10332:SF9, PRO:DNx]
comment: Category=organism-gene.
synonym: "Ent1" RELATED Gene-based [UniProtKB:O54698]
synonym: "Slc29a1" RELATED Gene-based [UniProtKB:O54698]
synonym: "rSLC29A1" EXACT PRO-short-label [PRO:DNx]
synonym: "nucleoside transporter, es-type (rat)" EXACT [UniProtKB:O54698]
synonym: "solute carrier family 29 member 1 (rat)" EXACT [UniProtKB:O54698]
synonym: "equilibrative NBMPR-sensitive nucleoside transporter (rat)" EXACT [UniProtKB:O54698]
synonym: "equilibrative nitrobenzylmercaptopurine riboside-sensitive nucleoside transporter (rat)" EXACT [UniProtKB:O54698]
xref: UniProtKB:O54698
intersection_of: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus
intersection_of: PR:000015054 ! equilibrative nucleoside transporter 1
relationship: has_gene_template RGD:61899 ! Slc29a1 (rat)

[Term]
id: PR:000057978
name: equilibrative nucleoside transporter 1 O-glycosylated 2 (human)
def: "An equilibrative nucleoside transporter 1 (human) that has been O-glycosylated at the residue equivalent to Ser-63 of the amino acid sequence represented by UniProtKB:Q99808-1, in which the glycan composition is represented by GlyTouCan:G43417UB. Example: UniProtKB:Q99808-1, Ser-63, MOD:00002~GNO:G43417UB." [GlyGen:Q99808-1, PMID:30459171, PRO:DNx]
comment: Category=organism-modification. Requested by=GlyGen.
synonym: "hSLC29A1/OGlyco:2" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:Q99808-1, Ser-63, MOD:00002~GNO:G43417UB" NARROW PRO-proteoform-std [PRO:DNx]
is_a: PR:Q99808 ! equilibrative nucleoside transporter 1 (human)
relationship: has_part GNO:G43417UB ! G43417UB
relationship: has_part MOD:00002 ! O-glycosyl-L-serine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9JIM1-2
name: equilibrative nucleoside transporter 1 isoform m2 (mouse)
def: "An equilibrative nucleoside transporter 1 (mouse) 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:Q9JIM1-2." [PRO:DNx, UniProtKB:Q9JIM1]
comment: Category=organism-sequence.
synonym: "mSLC29A1/iso:m2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9JIM1-2
is_a: PR:Q9JIM1 ! equilibrative nucleoside transporter 1 (mouse)
relationship: only_in_taxon NCBITaxon:10090 ! Mus musculus

[Term]
id: PR:Q9JIM1-1
name: equilibrative nucleoside transporter 1 isoform m1 (mouse)
def: "An equilibrative nucleoside transporter 1 (mouse) 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:Q9JIM1-1." [PRO:DNx, UniProtKB:Q9JIM1]
comment: Category=organism-sequence.
synonym: "mSLC29A1/iso:m1" EXACT PRO-short-label [PRO:DNx]
synonym: "equilibrative nucleoside transporter 1 isoform Ent1b (mouse)" EXACT [UniProtKB:Q9JIM1]
xref: UniProtKB:Q9JIM1-1
is_a: PR:Q9JIM1 ! equilibrative nucleoside transporter 1 (mouse)
relationship: only_in_taxon NCBITaxon:10090 ! Mus musculus