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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
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Accession:CHEBI:16566 term browser browse the term
Definition:A 2-aminooctadecane-1,3-diol having (2S,3R)-configuration.
Synonyms:related_synonym: (2S,3R)-2-amino-1,3-octadecanediol;   (2S,3R)-2-aminooctadecane-1,3-diol;   (R-(R*,S*))-2-aminooctadecane-1,3-diol;   2-Amino-1,3-dihydroxyoctadecane;   C18-dihydrosphingosine;   C18-sphinganine;   D-erythro-1,3-dihydroxy-2-aminooctadecane;   D-erythro-2-amino-1,3-octadecanediol;   D-erythro-C18-dihydrosphingosine;   Dihydrosphingosine;   Formula=C18H39NO2;   InChI=1S/C18H39NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h17-18,20-21H,2-16,19H2,1H3/t17-,18+/m0/s1;   InChIKey=OTKJDMGTUTTYMP-ZWKOTPCHSA-N;   SMILES=CCCCCCCCCCCCCCC[C@@H](O)[C@@H](N)CO;   Safingol;   d18:0;   octadecasphinganine
 alt_id: CHEBI:15099;   CHEBI:26736;   CHEBI:26737;   CHEBI:549953;   CHEBI:9221
 xref: Beilstein:1724230;   CAS:764-22-7;   HMDB:HMDB0000269;   KEGG:C00836;   KNApSAcK:C00007540;   LIPID_MAPS_instance:LMSP01020001;   MetaCyc:CPD-13612;   PMID:17085324;   PMID:1817037;   PMID:7654391;   PMID:7819132;   Reaxys:1724230
 cyclic_relationship: is_conjugate_base_of CHEBI:57817


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1-O-(alpha-D-galactosyl)-N-hexacosanoylphytosphingosine term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Cxcl10 C-X-C motif chemokine ligand 10 increases expression ISO KRN 7000 results in increased expression of CXCL10 protein CTD PMID:15867097 NCBI chr14:15,704,772...15,706,969
Ensembl chr14:15,704,758...15,706,975
JBrowse link
G Il12b interleukin 12B increases expression ISO KRN 7000 results in increased expression of IL12B protein CTD PMID:15867097 NCBI chr10:28,888,832...28,903,796
Ensembl chr10:28,893,008...28,902,903
JBrowse link
N-acylsphinganine term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Casp3 caspase 3 increases cleavage ISO dihydroceramide metabolite results in increased cleavage of CASP3 protein CTD PMID:17586710 NCBI chr16:45,662,910...45,681,171
Ensembl chr16:45,662,910...45,684,648
JBrowse link
G Casp6 caspase 6 increases cleavage ISO dihydroceramide metabolite results in increased cleavage of CASP6 protein CTD PMID:17586710 NCBI chr 2:218,466,063...218,478,503
Ensembl chr 2:218,466,076...218,478,502
JBrowse link
G Casp9 caspase 9 increases cleavage ISO dihydroceramide metabolite results in increased cleavage of CASP9 protein CTD PMID:17586710 NCBI chr 5:154,108,872...154,126,628
Ensembl chr 5:154,109,046...154,126,626
JBrowse link
G Degs1 delta(4)-desaturase, sphingolipid 1 multiple interactions ISO [N-((1R,2S)-2-hydroxy-1-hydroxymethyl-2-(2-tridecyl-1-cyclopropenyl)ethyl)octanamide results in decreased activity of DEGS1 protein] which results in decreased reduction of dihydroceramide CTD PMID:27635674 NCBI chr13:93,946,154...93,953,677
Ensembl chr13:93,946,157...93,953,664
JBrowse link
phytosphingosine term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Aifm1 apoptosis inducing factor, mitochondria associated 1 affects localization
multiple interactions
ISO phytosphingosine affects the localization of AIFM1 protein
3,4-dihydro-5-(4-(1-piperidinyl)butoxy)-1(2H)-isoquinolinone inhibits the reaction [phytosphingosine affects the localization of AIFM1 protein]
CTD PMID:15486061 NCBI chr  X:127,650,223...127,689,356
Ensembl chr  X:127,650,226...127,689,256
JBrowse link
G Bax BCL2 associated X, apoptosis regulator multiple interactions
affects localization
ISO 3,4-dihydro-5-(4-(1-piperidinyl)butoxy)-1(2H)-isoquinolinone inhibits the reaction [[arsenic trioxide co-treated with phytosphingosine] results in increased localization of BAX protein]; [arsenic trioxide co-treated with phytosphingosine] results in increased localization of BAX protein; Acetylcysteine inhibits the reaction [[arsenic trioxide co-treated with phytosphingosine] results in increased localization of BAX protein]; SB 203580 inhibits the reaction [[arsenic trioxide co-treated with phytosphingosine] results in increased localization of BAX protein]
phytosphingosine affects the localization of BAX protein
CTD PMID:15486061 PMID:17237268 NCBI chr 1:95,940,001...95,945,407
Ensembl chr 1:95,938,808...95,945,368
JBrowse link
G Casp3 caspase 3 multiple interactions ISO 3,4-dihydro-5-(4-(1-piperidinyl)butoxy)-1(2H)-isoquinolinone inhibits the reaction [[arsenic trioxide co-treated with phytosphingosine] results in increased activity of CASP3 protein]; [arsenic trioxide co-treated with phytosphingosine] results in increased activity of CASP3 protein; SB 203580 inhibits the reaction [[arsenic trioxide co-treated with phytosphingosine] results in increased activity of CASP3 protein] CTD PMID:17237268 NCBI chr16:45,662,910...45,681,171
Ensembl chr16:45,662,910...45,684,648
JBrowse link
G Casp9 caspase 9 multiple interactions ISO 3,4-dihydro-5-(4-(1-piperidinyl)butoxy)-1(2H)-isoquinolinone inhibits the reaction [[arsenic trioxide co-treated with phytosphingosine] results in increased activity of CASP9 protein]; [arsenic trioxide co-treated with phytosphingosine] results in increased activity of CASP9 protein; SB 203580 inhibits the reaction [[arsenic trioxide co-treated with phytosphingosine] results in increased activity of CASP9 protein] CTD PMID:17237268 NCBI chr 5:154,108,872...154,126,628
Ensembl chr 5:154,109,046...154,126,626
JBrowse link
G Mapk1 mitogen activated protein kinase 1 multiple interactions ISO [arsenic trioxide co-treated with phytosphingosine] results in decreased phosphorylation of MAPK1 protein CTD PMID:17237268 NCBI chr11:83,957,813...84,023,629
Ensembl chr11:83,957,813...84,023,616
JBrowse link
G Mapk14 mitogen activated protein kinase 14 multiple interactions ISO 3,4-dihydro-5-(4-(1-piperidinyl)butoxy)-1(2H)-isoquinolinone inhibits the reaction [[arsenic trioxide co-treated with phytosphingosine] results in increased phosphorylation of MAPK14 protein]; [arsenic trioxide co-treated with phytosphingosine] results in increased phosphorylation of MAPK14 protein; Acetylcysteine inhibits the reaction [[arsenic trioxide co-treated with phytosphingosine] results in increased phosphorylation of MAPK14 protein] CTD PMID:17237268 NCBI chr20:6,749,646...6,810,590
Ensembl chr20:6,749,670...6,810,589
JBrowse link
G Mapk3 mitogen activated protein kinase 3 multiple interactions ISO [arsenic trioxide co-treated with phytosphingosine] results in decreased phosphorylation of MAPK3 protein CTD PMID:17237268 NCBI chr 1:181,366,646...181,372,863
Ensembl chr 1:181,366,637...181,372,863
JBrowse link
G Parp1 poly (ADP-ribose) polymerase 1 multiple interactions
increases activity
ISO 3,4-dihydro-5-(4-(1-piperidinyl)butoxy)-1(2H)-isoquinolinone inhibits the reaction [[Arsenic Trioxide co-treated with phytosphingosine] results in increased activity of PARP1 protein]; [Arsenic Trioxide co-treated with phytosphingosine] results in increased activity of PARP1 protein; [Arsenic Trioxide co-treated with phytosphingosine] results in increased cleavage of PARP1 protein; Acetylcysteine inhibits the reaction [[Arsenic Trioxide co-treated with phytosphingosine] results in increased activity of PARP1 protein]
phytosphingosine results in increased activity of PARP1 protein
CTD PMID:15486061 PMID:17237268 NCBI chr13:92,307,593...92,339,406
Ensembl chr13:92,307,586...92,339,404
JBrowse link
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 chr13:62,164,080...62,169,770
Ensembl chr13:62,163,932...62,172,188
JBrowse link
G Spns2 sphingolipid transporter 2 decreases abundance ISO SPNS2 protein results in decreased abundance of dihydrosphingosine 1-phosphate CTD PMID:29772789 NCBI chr10:57,067,348...57,105,969
Ensembl chr10:57,066,897...57,105,957
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19821
    role 19769
      biological role 19769
        inhibitor 18592
          enzyme inhibitor 18398
            EC 2.* (transferase) inhibitor 13899
              EC 2.7.* (P-containing group transferase) inhibitor 13535
                EC 2.7.11.* (protein-serine/threonine kinase) inhibitor 8192
                  EC 2.7.11.13 (protein kinase C) inhibitor 3441
                    sphinganine 14
                      1-deoxymethylsphinganine 0
                      1-deoxysphinganine + 0
                      3-dehydrosphinganine + 0
                      D-glucosylsphinganine 0
                      N-(2-hydroxytetracosanoyl)sphinganine + 0
                      N-acylsphinganine + 4
                      N-acylsphinganine-1-phosphocholine + 0
                      N-hexacosanoylsphinganine + 0
                      beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-N-acylsphinganine + 0
                      hexosyl-(1<->1')-N-acylsphinganine + 0
                      inositol phosphomannosylinositol-1-phosphodihydroceramide + 0
                      phytosphingosine + 10
                      sphinganine 1-phosphate 2
                      sphinganine-1-phosphocholine 0
                      sphinganine-based sphingolipid + 4
Path 2
Term Annotations click to browse term
  CHEBI ontology 19821
    subatomic particle 19819
      composite particle 19819
        hadron 19819
          baryon 19819
            nucleon 19819
              atomic nucleus 19819
                atom 19819
                  main group element atom 19716
                    main group molecular entity 19716
                      s-block molecular entity 19502
                        hydrogen molecular entity 19498
                          hydrides 18852
                            inorganic hydride 17691
                              pnictogen hydride 17672
                                nitrogen hydride 17545
                                  azane 17279
                                    ammonia 17278
                                      organic amino compound 17278
                                        amino alcohol 1032
                                          aminodiol 162
                                            2-aminooctadecane-1,3-diol 14
                                              sphinganine 14
                                                1-deoxymethylsphinganine 0
                                                1-deoxysphinganine + 0
                                                3-dehydrosphinganine + 0
                                                D-glucosylsphinganine 0
                                                N-(2-hydroxytetracosanoyl)sphinganine + 0
                                                N-acylsphinganine + 4
                                                N-acylsphinganine-1-phosphocholine + 0
                                                N-hexacosanoylsphinganine + 0
                                                beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-N-acylsphinganine + 0
                                                hexosyl-(1<->1')-N-acylsphinganine + 0
                                                inositol phosphomannosylinositol-1-phosphodihydroceramide + 0
                                                phytosphingosine + 10
                                                sphinganine 1-phosphate 2
                                                sphinganine-1-phosphocholine 0
                                                sphinganine-based sphingolipid + 4
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