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| Identification |
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| YMDB ID | YMDB00007 |
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| Name | Quinolinic acid |
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| Species | Saccharomyces cerevisiae |
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| Strain | Baker's yeast |
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| Description | Quinolinic acid, also known as quinolinate, belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group. Quinolinic acid is a very strong basic compound (based on its pKa). Quinolinic acid exists in all living species, ranging from bacteria to humans. quinolinic acid and phosphoribosyl pyrophosphate can be converted into nicotinic acid mononucleotide; which is catalyzed by the enzyme nicotinate-nucleotide pyrophosphorylase [carboxylating]. In yeast, quinolinic acid is involved in the metabolic pathway called the nad metabolism pathway. |
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| Structure | |
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| Synonyms | - 2,3-pyridinedicarboxylate
- 2,3-pyridinedicarboxylic acid
- 3,4-Pyridinedicarboxylic acid
- Pyridin-2,3-dicarbonsaeure
- pyridine-2,3-carboxylate
- Pyridine-2,3-dicarboxylate
- Pyridine-2,3-dicarboxylic acid
- Pyridine-3,4-dicarboxylic acid
- Quinolinate
- Quinolinic acid
- Quinolinic acid, copper(2+) salt
- Quinolinic acid, disodium salt
- Quinolinic acid, strontium salt
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| CAS number | 89-00-9 |
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| Weight | Average: 167.1189
Monoisotopic: 167.021857653 |
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| InChI Key | GJAWHXHKYYXBSV-UHFFFAOYSA-N |
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| InChI | InChI=1S/C7H5NO4/c9-6(10)4-2-1-3-8-5(4)7(11)12/h1-3H,(H,9,10)(H,11,12) |
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| IUPAC Name | pyridine-2,3-dicarboxylic acid |
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| Traditional IUPAC Name | quinolinic acid |
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| Chemical Formula | C7H5NO4 |
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| SMILES | [H]OC(=O)C1=NC([H])=C([H])C([H])=C1C(=O)O[H] |
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| Chemical Taxonomy |
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| Description | belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Pyridines and derivatives |
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| Sub Class | Pyridinecarboxylic acids and derivatives |
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| Direct Parent | Pyridinecarboxylic acids |
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| Alternative Parents | |
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| Substituents | - Pyridine carboxylic acid
- Dicarboxylic acid or derivatives
- Heteroaromatic compound
- Azacycle
- Carboxylic acid
- Carboxylic acid derivative
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic compounds |
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| External Descriptors | |
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| Physical Properties |
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| State | Solid |
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| Charge | 0 |
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| Melting point | 190 °C |
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| Experimental Properties | | Property | Value | Reference |
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| Water Solubility | 11 mg/mL at 25 oC [YALKOWSKY,SH & HE,Y (2003)] | 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 | |
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| KEGG Pathways | | Nicotinate and nicotinamide metabolism | ec00760 |  | | Tryptophan metabolism | ec00380 |  | | beta-Alanine metabolism | ec00410 |  |
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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: | - UniProt Consortium (2011). "Ongoing and future developments at the Universal Protein Resource." Nucleic Acids Res 39:D214-D219.21051339
- 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
- Panozzo, C., Nawara, M., Suski, C., Kucharczyka, R., Skoneczny, M., Becam, A. M., Rytka, J., Herbert, C. J. (2002). "Aerobic and anaerobic NAD+ metabolism in Saccharomyces cerevisiae." FEBS Lett 517:97-102.12062417
- di Luccio, E., Wilson, D. K. (2008). "Comprehensive X-ray structural studies of the quinolinate phosphoribosyl transferase (BNA6) from Saccharomyces cerevisiae." Biochemistry 47:4039-4050.18321072
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| Synthesis Reference: | Akhmerova, S. G.; Islamgulova, V. R.; Koksharov, V. G.; Sapozhnikov, Yu. E.; Manaeva, R. M. Methods of preparation of quinolinic acid. Bashkirskii Khimicheskii Zhurnal (2001), 8(2), 9-14. |
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