Record Information |
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Version |
1.0 |
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Update Date |
1/22/2018 12:54:54 PM |
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Metabolite ID | PAMDB120112 |
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Identification |
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Name: |
seleno-L-homocysteine |
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Description: | A selenoamino acid that is the selenium analogue of L-homocysteine. |
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Structure |
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Synonyms: | - seleno-L-homocysteine
- Selenohomocysteine
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Chemical Formula: |
C4H9NO2SE |
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Average Molecular Weight: |
181.073 |
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Monoisotopic Molecular
Weight: |
183.98767 |
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InChI Key: |
RCWCGLALNCIQNM-VKHMYHEASA-N |
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InChI: | InChI=1S/C4H9NO2Se/c5-3(1-2-8)4(6)7/h3,8H,1-2,5H2,(H,6,7)/t3-/m0/s1 |
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CAS
number: |
29412-93-9 |
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IUPAC Name: | 2-amino-4-selanylbutanoic acid |
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Traditional IUPAC Name: |
2-amino-4-selanylbutanoic acid |
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SMILES: | C(C[Se])C([N+])C(=O)[O-] |
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Chemical Taxonomy |
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Taxonomy Description | This compound belongs to the class of chemical entities known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon). |
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Kingdom |
Chemical entities |
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Super Class | Organic compounds |
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Class |
Organic acids and derivatives |
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Sub Class | Carboxylic acids and derivatives |
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Direct Parent |
Alpha amino acids |
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Alternative Parents |
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Substituents |
- Alpha-amino acid
- Fatty acid
- Amino acid
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Selenol
- Primary amine
- Organoselenium compound
- Organooxygen compound
- Organonitrogen compound
- Organopnictogen compound
- Primary aliphatic amine
- Organic oxygen compound
- Carbonyl group
- Amine
- Aliphatic acyclic compound
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Molecular Framework |
Aliphatic acyclic compounds |
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External Descriptors |
Not Available |
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Physical Properties |
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State: |
Solid |
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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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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Predicted Properties |
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Biological Properties |
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Cellular Locations: |
Not Available |
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Reactions: | |
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Pathways: |
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Spectra |
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Spectra: |
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References |
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References: |
- Zhou ZS, Smith AE, Matthews RG (2000)L-Selenohomocysteine: one-step synthesis from L-selenomethionine and kinetic analysis as substrate for methionine synthases. Bioorganic & medicinal chemistry letters 10, Pubmed: 11078203
- Esaki N, Nakamura T, Tanaka H, Soda K (1982)Selenocysteine lyase, a novel enzyme that specifically acts on selenocysteine. Mammalian distribution and purification and properties of pig liver enzyme. The Journal of biological chemistry 257, Pubmed: 6461656
- Esaki N, Nakamura T, Tanaka H, Suzuki T, Morino Y, Soda K (1981)Enzymatic synthesis of selenocysteine in rat liver. Biochemistry 20, Pubmed: 6456763
- Peariso K, Zhou ZS, Smith AE, Matthews RG, Penner-Hahn JE (2001)Characterization of the zinc sites in cobalamin-independent and cobalamin-dependent methionine synthase using zinc and selenium X-ray absorption spectroscopy. Biochemistry 40, Pubmed: 11170420
- Esaki N, Seraneeprakarn V, Tanaka H, Soda K (1988)Purification and characterization of Clostridium sticklandii D-selenocystine alpha, beta-lyase. Journal of bacteriology 170, Pubmed: 3338973
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Synthesis Reference: |
Not Available |
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Material Safety Data Sheet (MSDS) |
Not Available |
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Links |
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External Links: |
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