Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

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:zymosterol
go back to main search page
Accession:CHEBI:18252 term browser browse the term
Definition:A 3beta-sterol that has formula C27H44O.
Synonyms:related_synonym: 5alpha-Cholesta-8,24-dien-3beta-ol;   Formula=C27H44O;   InChI=1S/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h7,19-21,23-24,28H,6,8-17H2,1-5H3/t19-,20+,21+,23-,24+,26+,27-/m1/s1;   InChIKey=CGSJXLIKVBJVRY-XTGBIJOFSA-N;   SMILES=[H][C@@]12CCC3=C(CC[C@]4(C)[C@]([H])(CC[C@@]34[H])[C@H](C)CCC=C(C)C)[C@@]1(C)CC[C@H](O)C2;   delta8,24-Cholestadien-3beta-ol;   zymostrol
 alt_id: CHEBI:10131;   CHEBI:12172;   CHEBI:20646;   CHEBI:27370
 xref: Beilstein:2568614;   CAS:128-33-6;   KEGG:C05437;   KNApSAcK:C00023749;   LIPID_MAPS_instance:LMST01010066
 xref_mesh: MESH:C015582



show annotations for term's descendants           Sort by:
zymosterol term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Cyp27a1 cytochrome P450, family 27, subfamily a, polypeptide 1 increases metabolic processing ISO CYP27A1 protein results in increased metabolism of zymosterol CTD PMID:14622972 NCBI chr 9:76,264,655...76,294,551
Ensembl chr 9:76,264,860...76,294,551
JBrowse link
G Msmo1 methylsterol monooxygenase 1 decreases abundance ISO MSMO1 protein results in decreased abundance of zymosterol metabolite CTD PMID:23125191 NCBI chr16:24,980,680...24,997,927
Ensembl chr16:24,980,697...24,998,016
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19848
    role 19824
      biological role 19822
        biochemical role 19533
          metabolite 19519
            eukaryotic metabolite 19342
              fungal metabolite 17884
                Saccharomyces cerevisiae metabolite 17325
                  zymosterol 2
                    26,27-dehydrozymosterol 0
                    3-dehydro-4-carboxyzymosterol 0
                    3-dehydro-4-methylzymosterol + 0
                    4-carboxy-4-methylzymosterol 0
                    4-carboxyzymosterol 0
                    4-formylzymosterol + 0
                    4-hydroxymethylzymosterol + 0
                    4-methylzymosterol 0
                    4alpha-hydroxymethyl-4beta-methylzymosterol 0
                    4alpha-methylzymosterol + 0
                    4beta-methylzymosterol-4-carbaldehyde 0
                    4beta-methylzymosterol-4alpha-carboxylic acid 0
                    zymosterol ester + 0
                    zymosterol intermediate 1c 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19848
    subatomic particle 19846
      composite particle 19846
        hadron 19846
          baryon 19846
            nucleon 19846
              atomic nucleus 19846
                atom 19846
                  main group element atom 19796
                    p-block element atom 19796
                      carbon group element atom 19741
                        carbon atom 19737
                          organic molecular entity 19737
                            organic molecule 19690
                              organic cyclic compound 19501
                                organic polycyclic compound 17247
                                  steroid 14689
                                    hydroxy steroid 14435
                                      3-hydroxy steroid 12772
                                        sterol 465
                                          3beta-sterol 459
                                            zymosterol 2
                                              26,27-dehydrozymosterol 0
                                              3-dehydro-4-carboxyzymosterol 0
                                              3-dehydro-4-methylzymosterol + 0
                                              4-carboxy-4-methylzymosterol 0
                                              4-carboxyzymosterol 0
                                              4-formylzymosterol + 0
                                              4-hydroxymethylzymosterol + 0
                                              4-methylzymosterol 0
                                              4alpha-hydroxymethyl-4beta-methylzymosterol 0
                                              4alpha-methylzymosterol + 0
                                              4beta-methylzymosterol-4-carbaldehyde 0
                                              4beta-methylzymosterol-4alpha-carboxylic acid 0
                                              zymosterol ester + 0
                                              zymosterol intermediate 1c 0
paths to the root