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| Identification |
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| YMDB ID | YMDB00963 |
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| Name | N-Tetracosanoylphytosphingosine |
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| Species | Saccharomyces cerevisiae |
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| Strain | Baker's yeast |
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| Description | N-tetracosanoylphytosphingosine, also known as cer2_24 or ceramide-2 (phytosphingosine:n-C24:0), belongs to the class of organic compounds known as phytoceramides. These are n-acylated 4-hydroxysphinganine. Thus, N-tetracosanoylphytosphingosine is considered to be a ceramide lipid molecule. N-tetracosanoylphytosphingosine is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. |
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| Structure | |
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| Synonyms | - cer2_24
- ceramide-2 (phytosphingosine:N-C24:0)
- (2S,3S,4R)-N-Tetracosanoyl-2-amino-1,3,4-octadecanetriol
- N-(Tetracosanoyl)-4R-hydroxysphinganine
- N-Tetracosanoyl-4-hydroxysphinganine
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| CAS number | Not Available |
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| Weight | Average: 668.1286 Monoisotopic: 667.647860213 |
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| InChI Key | ZESJDNWGTANZCC-LFVSMIGWSA-N |
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| InChI | InChI=1S/C42H85NO4/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-25-27-29-31-33-35-37-41(46)43-39(38-44)42(47)40(45)36-34-32-30-28-26-16-14-12-10-8-6-4-2/h39-40,42,44-45,47H,3-38H2,1-2H3,(H,43,46)/t39-,40+,42-/m0/s1 |
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| IUPAC Name | N-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]tetracosanamide |
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| Traditional IUPAC Name | N-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]tetracosanamide |
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| Chemical Formula | C42H85NO4 |
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| SMILES | CCCCCCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@H](O)[C@H](O)CCCCCCCCCCCCCC |
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| Chemical Taxonomy |
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| Description | belongs to the class of organic compounds known as phytoceramides. These are n-acylated 4-hydroxysphinganine. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Sphingolipids |
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| Sub Class | Ceramides |
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| Direct Parent | Phytoceramides |
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| Alternative Parents | |
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| Substituents | - N-acyl-4-hydroxysphinganine
- Fatty amide
- N-acyl-amine
- Fatty acyl
- Carboxamide group
- Secondary alcohol
- Secondary carboxylic acid amide
- Carboxylic acid derivative
- Polyol
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Organopnictogen compound
- Organic oxygen compound
- Alcohol
- Organic nitrogen compound
- Carbonyl group
- Primary alcohol
- Hydrocarbon derivative
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Physical Properties |
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| State | Not Available |
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| Charge | 0 |
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| Melting point | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Water Solubility | Not Available | PhysProp | | LogP | Not Available | PhysProp |
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| Predicted Properties | |
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| Biological Properties |
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| Cellular Locations | |
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| Organoleptic Properties | Not Available |
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| SMPDB Pathways | | Biosynthesis of unsaturated fatty acids (tetracosanoyl-CoA) | PW002404 |    |
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| KEGG Pathways | Not Available |
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| SMPDB Reactions | |
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| KEGG Reactions | |
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| Concentrations |
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| Intracellular Concentrations | Not Available |
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| Extracellular Concentrations | Not Available |
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| Spectra |
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| Spectra | |
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| References |
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| References: | - Herrgard, M. J., Swainston, N., Dobson, P., Dunn, W. B., Arga, K. Y., Arvas, M., Bluthgen, N., Borger, S., Costenoble, R., Heinemann, M., Hucka, M., Le Novere, N., Li, P., Liebermeister, W., Mo, M. L., Oliveira, A. P., Petranovic, D., Pettifer, S., Simeonidis, E., Smallbone, K., Spasic, I., Weichart, D., Brent, R., Broomhead, D. S., Westerhoff, H. V., Kirdar, B., Penttila, M., Klipp, E., Palsson, B. O., Sauer, U., Oliver, S. G., Mendes, P., Nielsen, J., Kell, D. B. (2008). "A consensus yeast metabolic network reconstruction obtained from a community approach to systems biology." Nat Biotechnol 26:1155-1160.18846089
- Mao, C., Xu, R., Bielawska, A., Szulc, Z. M., Obeid, L. M. (2000). "Cloning and characterization of a Saccharomyces cerevisiae alkaline ceramidase with specificity for dihydroceramide." J Biol Chem 275:31369-31378.10900202
- Jiang, J. C., Kirchman, P. A., Zagulski, M., Hunt, J., Jazwinski, S. M. (1998). "Homologs of the yeast longevity gene LAG1 in Caenorhabditis elegans and human." Genome Res 8:1259-1272.9872981
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| Synthesis Reference: | Not Available |
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| External Links: | | Resource | Link |
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| CHEBI ID | 52979 | | HMDB ID | Not Available | | Pubchem Compound ID | 10462091 | | Kegg ID | Not Available | | ChemSpider ID | Not Available | | FOODB ID | Not Available | | Wikipedia ID | Not Available | | BioCyc ID | Not Available |
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