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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:sphinganine 1-phosphate
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Accession:CHEBI:16893 term browser browse the term
Definition:A sphingoid 1-phosphate that is the monophosphorylated derivative of sphinganine.
Synonyms:exact_synonym: sphinganine 1-(dihydrogen phosphate)
 related_synonym: (2S,3R)-2-amino-3-hydroxyoctadecyl dihydrogen phosphate;   Formula=C18H40NO5P;   InChI=1S/C18H40NO5P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(20)17(19)16-24-25(21,22)23/h17-18,20H,2-16,19H2,1H3,(H2,21,22,23)/t17-,18+/m0/s1;   InChIKey=YHEDRJPUIRMZMP-ZWKOTPCHSA-N;   SMILES=CCCCCCCCCCCCCCC[C@@H](O)[C@@H](N)COP(O)(O)=O;   dihydrosphingosine-1-phosphate
 alt_id: CHEBI:15100;   CHEBI:23767;   CHEBI:9222
 xref: Beilstein:6780476;   CAS:19794-97-9;   KEGG:C01120;   KNApSAcK:C00007541;   LIPID_MAPS_instance:LMSP01050002
 xref_mesh: MESH:C060504
 xref: Reaxys:6780476
 cyclic_relationship: is_conjugate_acid_of CHEBI:57939


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sphinganine 1-phosphate term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Ptgs2 prostaglandin-endoperoxide synthase 2 multiple interactions
increases expression
ISO dihydrosphingosine 1-phosphate inhibits the reaction [dihydrosphingosine 1-phosphate results in increased expression of PTGS2 mRNA]; dihydrosphingosine 1-phosphate inhibits the reaction [dihydrosphingosine 1-phosphate results in increased expression of PTGS2 protein]; dihydrosphingosine 1-phosphate inhibits the reaction [sphingosine 1-phosphate results in increased expression of PTGS2 mRNA]; dihydrosphingosine 1-phosphate inhibits the reaction [sphingosine 1-phosphate results in increased expression of PTGS2 protein]; sphingosine 1-phosphate inhibits the reaction [dihydrosphingosine 1-phosphate results in increased expression of PTGS2 mRNA]; sphingosine 1-phosphate inhibits the reaction [dihydrosphingosine 1-phosphate results in increased expression of PTGS2 protein]
dihydrosphingosine 1-phosphate results in increased expression of PTGS2 mRNA; dihydrosphingosine 1-phosphate results in increased expression of PTGS2 protein
CTD PMID:18612546 NCBI chr13:67,351,230...67,356,920
Ensembl chr13:67,351,087...67,359,335
JBrowse link
G Spns2 sphingolipid transporter 2 decreases abundance ISO SPNS2 protein results in decreased abundance of dihydrosphingosine 1-phosphate CTD PMID:29772789 NCBI chr10:59,010,428...59,049,482
Ensembl chr10:59,010,428...59,049,482
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19785
    role 19732
      biological role 19732
        biochemical role 19281
          metabolite 19262
            eukaryotic metabolite 18906
              animal metabolite 18712
                mammalian metabolite 18711
                  mouse metabolite 18388
                    sphinganine 1-phosphate 2
Path 2
Term Annotations click to browse term
  CHEBI ontology 19785
    subatomic particle 19782
      composite particle 19782
        hadron 19782
          baryon 19782
            nucleon 19782
              atomic nucleus 19782
                atom 19782
                  main group element atom 19670
                    p-block element atom 19670
                      chalcogen 19360
                        oxygen atom 19321
                          oxygen molecular entity 19321
                            hydroxides 19066
                              oxoacid 18192
                                pnictogen oxoacid 10144
                                  phosphorus oxoacid 9032
                                    phosphoric acids 7794
                                      phosphoric acid 7794
                                        phosphoric acid derivative 7473
                                          phosphate 7473
                                            organic phosphate 7472
                                              phospholipid 289
                                                phosphosphingolipid 77
                                                  sphingoid 1-phosphate 38
                                                    sphinganine 1-phosphate 2
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