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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:prostaglandin G2
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Accession:CHEBI:27647 term browser browse the term
Definition:A prostaglandins G that has formula C20H32O6.
Synonyms:exact_synonym: (5Z,9S,11R,13E,15S)-15-hydroperoxy-9,11-epidioxyprosta-5,13-dien-1-oic acid
 related_synonym: (5Z)-7-{(1R,4S,5R,6R)-6-[(1E,3S)-3-hydroperoxyoct-1-en-1-yl]-2,3-dioxabicyclo[2.2.1]hept-5-yl}hept-5-enoic acid;   Formula=C20H32O6;   InChI=1S/C20H32O6/c1-2-3-6-9-15(24-23)12-13-17-16(18-14-19(17)26-25-18)10-7-4-5-8-11-20(21)22/h4,7,12-13,15-19,23H,2-3,5-6,8-11,14H2,1H3,(H,21,22)/b7-4-,13-12+/t15-,16+,17+,18-,19+/m0/s1;   InChIKey=SGUKUZOVHSFKPH-YNNPMVKQSA-N;   PGG2;   SMILES=CCCCC[C@H](OO)\\C=C\\[C@H]1[C@H]2C[C@H](OO2)[C@@H]1C\\C=C/CCCC(O)=O
 alt_id: CHEBI:26329;   CHEBI:44869;   CHEBI:8519
 xref: CAS:51982-36-6;   DrugBank:DB03866;   KEGG:C05956;   LIPID_MAPS_instance:LMFA03010009
 xref_mesh: MESH:C038291
 cyclic_relationship: is_conjugate_acid_of CHEBI:82629


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prostaglandin G2 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 abundance
ISO [PTGS2 protein results in increased abundance of prostaglandin G2] inhibits the reaction [Sodium Salicylate inhibits the reaction [PTGS2 protein results in increased metabolism of Arachidonic Acid]]; [PTGS2 protein results in increased abundance of prostaglandin G2] inhibits the reaction [Sodium Salicylate results in decreased activity of PTGS2 protein] CTD PMID:12538810 NCBI chr13:67,351,230...67,356,920
Ensembl chr13:67,351,087...67,359,335
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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19785
    chemical entity 19785
      group 19696
        inorganic group 19146
          peroxy group 3218
            peroxides 3218
              organic peroxide 100
                prostaglandins G 1
                  prostaglandin G2 1
                    2-[(9S,11R)-epidioxy-(15S)-hydroperoxy-(5Z,13E)-prostadienoyl]-sn-glycero-3- phosphocholine 0
                    2-[(9S,11R)-epidioxy-(15S)-hydroperoxy-(5Z,13E)-prostadienoyl]-sn-glycero-3-phosphoethanolamine 0
                    prostaglandin G2 2-glyceryl ester 0
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
                      carbon group element atom 19572
                        carbon atom 19561
                          organic molecular entity 19561
                            organic group 18493
                              organic divalent group 18486
                                organodiyl group 18486
                                  carbonyl group 18389
                                    carbonyl compound 18389
                                      carboxylic acid 18060
                                        monocarboxylic acid 17406
                                          fatty acid 15844
                                            fatty acid derivative 1021
                                              icosanoid 453
                                                prostanoid 395
                                                  prostaglandin 390
                                                    prostaglandins G 1
                                                      prostaglandin G2 1
                                                        2-[(9S,11R)-epidioxy-(15S)-hydroperoxy-(5Z,13E)-prostadienoyl]-sn-glycero-3- phosphocholine 0
                                                        2-[(9S,11R)-epidioxy-(15S)-hydroperoxy-(5Z,13E)-prostadienoyl]-sn-glycero-3-phosphoethanolamine 0
                                                        prostaglandin G2 2-glyceryl ester 0
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