[Term]
id: PR:Q9NUV7
name: serine palmitoyltransferase 3 (human)
def: "A serine palmitoyltransferase 3 that is encoded in the genome of human." [PRO:CNA]
comment: Category=organism-gene.
synonym: "SPTLC3" RELATED Gene-based [UniProtKB:Q9NUV7]
synonym: "SPTLC2L" RELATED Gene-based [UniProtKB:Q9NUV7]
synonym: "hSPTLC3" EXACT PRO-short-label [PRO:DNx]
synonym: "C20orf38" RELATED Gene-based [UniProtKB:Q9NUV7]
synonym: "LCB 3 (human)" EXACT [UniProtKB:Q9NUV7]
synonym: "LCB2b (human)" EXACT [UniProtKB:Q9NUV7]
synonym: "SPT 3 (human)" EXACT [UniProtKB:Q9NUV7]
synonym: "serine-palmitoyl-CoA transferase 3 (human)" EXACT [UniProtKB:Q9NUV7]
synonym: "long chain base biosynthesis protein 3 (human)" EXACT [UniProtKB:Q9NUV7]
synonym: "long chain base biosynthesis protein 2b (human)" EXACT [UniProtKB:Q9NUV7]
xref: UniProtKB:Q9NUV7
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000015598 ! serine palmitoyltransferase 3
relationship: has_gene_template HGNC:16253 ! SPTLC3 (human)

[Term]
id: PR:000049343
name: serine palmitoyltransferase 3 pyridoxal phosphate lysine 1 (human)
def: "A serine palmitoyltransferase 3 (human) that has been post-translationally modified to include pyridoxal phosphate lysine at position 371 of the amino acid sequence represented by UniProtKB:Q9NUV7. UniProtKB:Q9NUV7, Lys-371, MOD:00128." [PRO:DNx, Reactome:R-HSA-428162]
comment: Category=organism-modification.
synonym: "hSPTLC3/Pyrdox:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:Q9NUV7, Lys-371, MOD:00128" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-428162 "PR:000049343 located_in GO:0005789"
is_a: PR:Q9NUV7 ! serine palmitoyltransferase 3 (human)
relationship: has_part MOD:00128 ! N6-pyridoxal phosphate-L-lysine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:000015598
name: serine palmitoyltransferase 3
def: "A eukaryotic serine palmitoyltransferase that is a translation product of the human SPTLC3 gene or a 1:1 ortholog thereof." [PRO:CNA]
comment: Category=gene.
synonym: "LCB 3" EXACT []
synonym: "LCB2b" EXACT []
synonym: "SPT 3" EXACT []
synonym: "SPTLC3" EXACT PRO-short-label [PRO:DNx]
synonym: "SPTLC2L" RELATED Gene-based []
synonym: "C20orf38" RELATED Gene-based []
synonym: "serine-palmitoyl-CoA transferase 3" EXACT []
synonym: "long chain base biosynthesis protein 3" EXACT []
synonym: "long chain base biosynthesis protein 2b" EXACT []
xref: IUPHARobj:2511
is_a: PR:000026126 ! eukaryotic serine palmitoyltransferase

[Term]
id: PR:Q9NUV7-1
name: serine palmitoyltransferase 3 isoform h1 (human)
def: "A serine palmitoyltransferase 3 (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:Q9NUV7-1." [PRO:DNx, UniProtKB:Q9NUV7]
comment: Category=organism-sequence.
synonym: "hSPTLC3/iso:h1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NUV7-1
is_a: PR:Q9NUV7 ! serine palmitoyltransferase 3 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9NUV7-2
name: serine palmitoyltransferase 3 isoform h2 (human)
def: "A serine palmitoyltransferase 3 (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:Q9NUV7-2." [PRO:DNx, UniProtKB:Q9NUV7]
comment: Category=organism-sequence.
synonym: "hSPTLC3/iso:h2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9NUV7-2
is_a: PR:Q9NUV7 ! serine palmitoyltransferase 3 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens