[Term] id: PR:000046074 name: sphingosine kinase 1 phosphorylated 1 (human) def: "A sphingosine kinase 1 (human) that has been phosphorylated on the residue at the position equivalent to Ser-225 of the amino acid sequence represented by UniProtKB:Q9NYA1-1. Example: UniProtKB:Q9NYA1-1, Ser-225, MOD:00046." [PMID:14532121, iPTMnet:Q9NYA1] comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:14532121). Status=unreviewed. synonym: "hSPHK1/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q9NYA1, Ser-225, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q9NYA1-1, Ser-225, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-5218716 "PR:000046074 located_in GO:0005829" xref: Reactome:R-HSA-9836613 "PR:000046074 located_in GO:0005654" is_a: PR:Q9NYA1 ! sphingosine kinase 1 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens