[Term]
id: PR:Q9LJK3
name: ceramide synthase LOH2 (Arabidopsis thaliana)
def: "A ceramide synthase 1 that is encoded in the genome of Arabidopsis thaliana." [OMA:Q9LJK3, PRO:DNx]
comment: Category=organism-gene.
synonym: "LAG1" RELATED Gene-based [UniProtKB:Q9LJK3]
synonym: "LAG2" RELATED Gene-based [UniProtKB:Q9LJK3]
synonym: "LOH2" RELATED Gene-based [UniProtKB:Q9LJK3]
synonym: "At-CERS1" EXACT PRO-short-label [PRO:DNx]
synonym: "MVI11.18" RELATED Gene-based [UniProtKB:Q9LJK3]
synonym: "At3g19260" RELATED Gene-based [UniProtKB:Q9LJK3]
synonym: "CS2 (Arabidopsis thaliana)" EXACT [UniProtKB:Q9LJK3]
synonym: "CSI (Arabidopsis thaliana)" EXACT [UniProtKB:Q9LJK3]
synonym: "LAG1 homolog 2 (Arabidopsis thaliana)" EXACT [UniProtKB:Q9LJK3]
synonym: "LAG One Homolog 2 (Arabidopsis thaliana)" EXACT [UniProtKB:Q9LJK3]
synonym: "LAG1 longevity assurance homolog 2 (Arabidopsis thaliana)" EXACT [UniProtKB:Q9LJK3]
synonym: "protein LONGEVITY ASSURANCE GENE ONE HOMOLOG 2 (Arabidopsis thaliana)" EXACT [UniProtKB:Q9LJK3]
xref: UniProtKB:Q9LJK3
intersection_of: only_in_taxon NCBITaxon:3702 ! Arabidopsis thaliana
intersection_of: PR:000009677 ! ceramide synthase 1
relationship: has_gene_template Araport:AT3G19260 ! LAG2 (Arabidopsis thaliana)

[Term]
id: PR:P27545-1
name: ceramide synthase 1 isoform 1 (mouse)
def: "A ceramide synthase 1 isoform 1 that is encoded in the genome of mouse." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "mCERS1/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P27545-1
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000039172 ! ceramide synthase 1 isoform 1

[Term]
id: PR:000039172
name: ceramide synthase 1 isoform 1
def: "A ceramide synthase 1 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:P27544-1 or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=sequence.
synonym: "CERS1/iso:1" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000009677 ! ceramide synthase 1

[Term]
id: PR:P27544-2
name: ceramide synthase 1 isoform h2 (human)
def: "A ceramide synthase 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:P27544-2." [PRO:DNx, UniProtKB:P27544]
comment: Category=organism-sequence.
synonym: "hCERS1/iso:h2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P27544-2
is_a: PR:P27544 ! ceramide synthase 1 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:P78970
name: sphingosine N-acyltransferase lag1 (Schizosaccharomyces pombe 972h-)
def: "A ceramide synthase 1 that is encoded in the genome of Schizosaccharomyces pombe 972h-." [PRO:DNx]
comment: Category=organism-gene.
synonym: "lag1" RELATED Gene-based [UniProtKB:P78970]
synonym: "SPAC1A6.09c" RELATED Gene-based [UniProtKB:P78970]
synonym: "Spom972h-CERS1" EXACT PRO-short-label [PRO:DNx]
synonym: "longevity assurance factor 1 (Schizosaccharomyces pombe 972h-)" EXACT [UniProtKB:P78970]
synonym: "longevity assurance protein 1 (Schizosaccharomyces pombe 972h-)" EXACT [UniProtKB:P78970]
xref: UniProtKB:P78970
intersection_of: only_in_taxon NCBITaxon:284812 ! Schizosaccharomyces pombe 972h-
intersection_of: PR:000009677 ! ceramide synthase 1
relationship: has_gene_template PomBase:SPAC1A6.09c ! lag1 (Schizosaccharomyces pombe)

[Term]
id: PR:P27544-1
name: ceramide synthase 1 isoform 1 (human)
def: "A ceramide synthase 1 isoform 1 that is encoded in the genome of human." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "hCERS1/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P27544-1
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000039172 ! ceramide synthase 1 isoform 1

[Term]
id: PR:P27545
name: ceramide synthase 1 (mouse)
def: "A ceramide synthase 1 that is encoded in the genome of mouse." [OMA:P27545, PRO:DNx]
comment: Category=organism-gene.
synonym: "Uog1" RELATED Gene-based [UniProtKB:P27545]
synonym: "Cers1" RELATED Gene-based [UniProtKB:P27545]
synonym: "Lass1" RELATED Gene-based [UniProtKB:P27545]
synonym: "Uog-1" RELATED Gene-based [UniProtKB:P27545]
synonym: "mCERS1" EXACT PRO-short-label [PRO:DNx]
synonym: "CerS1 (mouse)" EXACT [UniProtKB:P27545]
synonym: "protein UOG-1 (mouse)" EXACT [UniProtKB:P27545]
synonym: "sphingoid base N-stearoyltransferase CERS1 (mouse)" EXACT [UniProtKB:P27545]
synonym: "longevity assurance gene 1 protein homolog 1 (mouse)" EXACT [UniProtKB:P27545]
xref: UniProtKB:P27545
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000009677 ! ceramide synthase 1
relationship: has_gene_template MGI:2136690 ! Cers1 (mouse)

[Term]
id: PR:P27544
name: ceramide synthase 1 (human)
def: "A ceramide synthase 1 that is encoded in the genome of human." [PRO:DNx, UniProtKB:P27544]
comment: Category=organism-gene.
synonym: "LAG1" RELATED Gene-based [UniProtKB:P27544]
synonym: "UOG1" RELATED Gene-based [UniProtKB:P27544]
synonym: "CERS1" RELATED Gene-based [UniProtKB:P27544]
synonym: "LASS1" RELATED Gene-based [UniProtKB:P27544]
synonym: "hCERS1" EXACT PRO-short-label [PRO:DNx]
synonym: "CerS1 (human)" EXACT [UniProtKB:P27544]
synonym: "protein UOG-1 (human)" EXACT [UniProtKB:P27544]
synonym: "LAG1 longevity assurance homolog 1 (human)" EXACT [UniProtKB:P27544]
synonym: "sphingoid base N-stearoyltransferase CERS1 (human)" EXACT [UniProtKB:P27544]
synonym: "longevity assurance gene 1 protein homolog 1 (human)" EXACT [UniProtKB:P27544]
xref: Reactome:R-HSA-428131 "PR:P27544 located_in GO:0005789"
xref: UniProtKB:P27544
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000009677 ! ceramide synthase 1
relationship: has_gene_template HGNC:14253 ! CERS1 (human)

[Term]
id: PR:Q9XWE9
name: probable ceramide synthase lagr-1 (worm)
def: "A ceramide synthase 1 that is encoded in the genome of worm." [OMA:Q9XWE9, PRO:DNx]
comment: Category=organism-gene.
synonym: "lagr-1" RELATED Gene-based [UniProtKB:Q9XWE9]
synonym: "Y6B3B.10" RELATED Gene-based [UniProtKB:Q9XWE9]
synonym: "CERS1 (worm)" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9XWE9
intersection_of: only_in_taxon NCBITaxon:6239 ! Caenorhabditis elegans
intersection_of: PR:000009677 ! ceramide synthase 1
relationship: has_gene_template WormBase:WBGene00006505 ! lagr-1 (worm)

[Term]
id: PR:000009677
name: ceramide synthase 1
def: "A protein that is a translation product of the human CERS1 gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "LAG1" RELATED Gene-based []
synonym: "UOG1" RELATED Gene-based []
synonym: "CERS1" EXACT PRO-short-label [PRO:DNx]
synonym: "LASS1" RELATED Gene-based []
synonym: "Uog-1" RELATED Gene-based []
synonym: "protein UOG-1" EXACT []
synonym: "LAG1 longevity assurance 1" EXACT []
synonym: "sphingoid base N-stearoyltransferase CERS1" EXACT []
synonym: "longevity assurance gene 1 protein homolog 1" EXACT []
xref: IUPHARobj:2474
is_a: PR:000000001 ! protein