[Term]
id: PR:Q9NXE4-4
name: sphingomyelin phosphodiesterase 4 isoform h4 (human)
def: "A sphingomyelin phosphodiesterase 4 (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:Q9NXE4-4." [PRO:DNx, UniProtKB:Q9NXE4]
comment: Category=organism-sequence.
synonym: "hSMPD4/iso:h4" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NXE4-4
is_a: PR:Q9NXE4 ! sphingomyelin phosphodiesterase 4 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NXE4
name: sphingomyelin phosphodiesterase 4 (human)
def: "A sphingomyelin phosphodiesterase 4 that is encoded in the genome of human." [PRO:DNx, UniProtKB:Q9NXE4]
comment: Category=organism-gene.
synonym: "SKNY" RELATED Gene-based [UniProtKB:Q9NXE4]
synonym: "SMPD4" RELATED Gene-based [UniProtKB:Q9NXE4]
synonym: "hSMPD4" EXACT PRO-short-label [PRO:DNx]
synonym: "KIAA1418" RELATED Gene-based [UniProtKB:Q9NXE4]
synonym: "nSMase3 (human)" EXACT [UniProtKB:Q9NXE4]
synonym: "nSMase-3 (human)" EXACT [UniProtKB:Q9NXE4]
synonym: "neutral sphingomyelinase 3 (human)" EXACT [UniProtKB:Q9NXE4]
synonym: "neutral sphingomyelinase III (human)" EXACT [UniProtKB:Q9NXE4]
xref: UniProtKB:Q9NXE4
xref: Reactome:R-HSA-1606278 "PR:Q9NXE4 located_in GO:0005789"
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000015295 ! sphingomyelin phosphodiesterase 4
relationship: has_gene_template HGNC:32949 ! SMPD4 (human)

[Term]
id: PR:Q9NXE4-3
name: sphingomyelin phosphodiesterase 4 isoform h3 (human)
def: "A sphingomyelin phosphodiesterase 4 (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:Q9NXE4-3." [PRO:DNx, UniProtKB:Q9NXE4]
comment: Category=organism-sequence.
synonym: "hSMPD4/iso:h3" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NXE4-3
is_a: PR:Q9NXE4 ! sphingomyelin phosphodiesterase 4 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NXE4-2
name: sphingomyelin phosphodiesterase 4 isoform h2 (human)
def: "A sphingomyelin phosphodiesterase 4 (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:Q9NXE4-2." [PRO:DNx, UniProtKB:Q9NXE4]
comment: Category=organism-sequence.
synonym: "hSMPD4/iso:h2" EXACT PRO-short-label [PRO:DNx]
synonym: "sphingomyelin phosphodiesterase 4 isoform nSMase3b (human)" EXACT [UniProtKB:Q9NXE4]
xref: UniProtKB:Q9NXE4-2
is_a: PR:Q9NXE4 ! sphingomyelin phosphodiesterase 4 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NXE4-1
name: sphingomyelin phosphodiesterase 4 isoform h1 (human)
def: "A sphingomyelin phosphodiesterase 4 (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:Q9NXE4-1." [PRO:DNx, UniProtKB:Q9NXE4]
comment: Category=organism-sequence.
synonym: "hSMPD4/iso:h1" EXACT PRO-short-label [PRO:DNx]
synonym: "sphingomyelin phosphodiesterase 4 isoform nSMase3a (human)" EXACT [UniProtKB:Q9NXE4]
xref: UniProtKB:Q9NXE4-1
is_a: PR:Q9NXE4 ! sphingomyelin phosphodiesterase 4 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NXE4-7
name: sphingomyelin phosphodiesterase 4 isoform h7 (human)
def: "A sphingomyelin phosphodiesterase 4 (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:Q9NXE4-7." [PRO:DNx, UniProtKB:Q9NXE4]
comment: Category=organism-sequence.
synonym: "hSMPD4/iso:h7" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NXE4-7
is_a: PR:Q9NXE4 ! sphingomyelin phosphodiesterase 4 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NXE4-6
name: sphingomyelin phosphodiesterase 4 isoform h6 (human)
def: "A sphingomyelin phosphodiesterase 4 (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:Q9NXE4-6." [PRO:DNx, UniProtKB:Q9NXE4]
comment: Category=organism-sequence.
synonym: "hSMPD4/iso:h6" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NXE4-6
is_a: PR:Q9NXE4 ! sphingomyelin phosphodiesterase 4 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NXE4-5
name: sphingomyelin phosphodiesterase 4 isoform h5 (human)
def: "A sphingomyelin phosphodiesterase 4 (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:Q9NXE4-5." [PRO:DNx, UniProtKB:Q9NXE4]
comment: Category=organism-sequence.
synonym: "hSMPD4/iso:h5" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NXE4-5
is_a: PR:Q9NXE4 ! sphingomyelin phosphodiesterase 4 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NXE4-10
name: sphingomyelin phosphodiesterase 4 isoform h10 (human)
def: "A sphingomyelin phosphodiesterase 4 (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:Q9NXE4-10." [PRO:DNx, UniProtKB:Q9NXE4]
comment: Category=organism-sequence.
synonym: "hSMPD4/iso:h10" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NXE4-10
is_a: PR:Q9NXE4 ! sphingomyelin phosphodiesterase 4 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NXE4-9
name: sphingomyelin phosphodiesterase 4 isoform h9 (human)
def: "A sphingomyelin phosphodiesterase 4 (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:Q9NXE4-9." [PRO:DNx, UniProtKB:Q9NXE4]
comment: Category=organism-sequence.
synonym: "hSMPD4/iso:h9" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NXE4-9
is_a: PR:Q9NXE4 ! sphingomyelin phosphodiesterase 4 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NXE4-8
name: sphingomyelin phosphodiesterase 4 isoform h8 (human)
def: "A sphingomyelin phosphodiesterase 4 (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:Q9NXE4-8." [PRO:DNx, UniProtKB:Q9NXE4]
comment: Category=organism-sequence.
synonym: "hSMPD4/iso:h8" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NXE4-8
is_a: PR:Q9NXE4 ! sphingomyelin phosphodiesterase 4 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:000015295
name: sphingomyelin phosphodiesterase 4
def: "A protein that is a translation product of the human SMPD4 gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "SKNY" RELATED Gene-based []
synonym: "SMPD4" EXACT PRO-short-label [PRO:DNx]
synonym: "nSMase3" EXACT []
synonym: "KIAA1418" RELATED Gene-based []
synonym: "nSMase-3" EXACT []
synonym: "neutral sphingomyelinase 3" EXACT []
synonym: "neutral sphingomyelinase III" EXACT []
xref: IUPHARobj:2517
is_a: PR:000000001 ! protein