| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 07:26:44 UTC |
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| Updated at | 2022-04-28 07:26:44 UTC |
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| NP-MRD ID | NP0062916 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (R)-4'-Phosphopantothenoyl-L-cysteine |
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| Description | 4'-Phosphopantothenoylcysteine, also known as pantothenoylcysteine 4'-phosphate, belongs to the class of organic compounds known as hybrid peptides. Hybrid peptides are compounds containing at least two different types of amino acids (alpha, beta, gamma, delta) linked to each other through a peptide bond. 4'-Phosphopantothenoylcysteine is an extremely weak basic (essentially neutral) compound (based on its pKa). 4'-Phosphopantothenoylcysteine exists in all living species, ranging from bacteria to humans. Within humans, 4'-phosphopantothenoylcysteine participates in a number of enzymatic reactions. In particular, cytidine monophosphate and 4'-phosphopantothenoylcysteine can be biosynthesized from cytidine triphosphate, D-4'-phosphopantothenate, and L-cysteine; which is mediated by the enzyme phosphopantothenate--cysteine ligase. In addition, 4'-phosphopantothenoylcysteine can be converted into pantetheine 4'-phosphate through its interaction with the enzyme phosphopantothenoylcysteine decarboxylase. In humans, 4'-phosphopantothenoylcysteine is involved in pantothenate and coa biosynthesis. (R)-4'-Phosphopantothenoyl-L-cysteine is found in Escherichia coli. (R)-4'-Phosphopantothenoyl-L-cysteine was first documented in 2006 (PMID: 16371361). The N- derivative of L-cysteine. |
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| Structure | CC(C)(COP(O)(O)=O)[C@@H](O)C(=O)NCCC(=O)N[C@@H](CS)C(O)=O InChI=1S/C12H23N2O9PS/c1-12(2,6-23-24(20,21)22)9(16)10(17)13-4-3-8(15)14-7(5-25)11(18)19/h7,9,16,25H,3-6H2,1-2H3,(H,13,17)(H,14,15)(H,18,19)(H2,20,21,22)/t7-,9-/m0/s1 |
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| Synonyms | | Value | Source |
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| (R)-4'-Phosphopantothenoyl-L-cysteine | ChEBI | | N-((R)-4'-Phosphopantothenoyl)-L-cysteine | ChEBI | | N-[(R)-4'-Phosphopantothenoyl]-L-cysteine | ChEBI | | (R)-4'-Phospho-N-pantothenoyl-L-cysteine | HMDB | | (R)-N-[N-[2-Hydroxy-3,3-dimethyl-1-oxo-4-(phosphonooxy)butyl]-b-alanyl]-L-cysteine | HMDB | | (R)-N-[N-[2-Hydroxy-3,3-dimethyl-1-oxo-4-(phosphonooxy)butyl]-beta-alanyl]-L-cysteine | HMDB | | 4'-p-N-Pantothenoylcysteine | HMDB | | 4'-Phospho-N-pantothenoylcysteine | HMDB | | 4'-Phosphopantothenoyl-L-cysteine | HMDB | | 4-p-N-Pantothenoylcysteine | HMDB | | N-((R)-4-Phosphopantothenoyl)-L-cysteine | HMDB | | Pantothenoylcysteine 4'-phosphate | HMDB | | Pantothenylcysteine 4'-phosphate | HMDB | | 4'-Phosphopantothenoylcysteine | HMDB | | 4’-Phosphopantothenoyl-L-cysteine | HMDB | | 4’-Phosphopantothenoylcysteine | HMDB | | N-[(2R)-2-Hydroxy-3,3-dimethyl-1-oxo-4-(phosphonooxy)butyl]-beta-alanyl-L-cysteine | HMDB | | N-[(2R)-2-Hydroxy-3,3-dimethyl-1-oxo-4-(phosphonooxy)butyl]-β-alanyl-L-cysteine | HMDB | | Pantothenoylcysteine 4’-phosphate | HMDB |
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| Chemical Formula | C12H23N2O9PS |
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| Average Mass | 402.3580 Da |
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| Monoisotopic Mass | 402.08619 Da |
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| IUPAC Name | (2R)-2-{3-[(2R)-2-hydroxy-3-methyl-3-[(phosphonooxy)methyl]butanamido]propanamido}-3-sulfanylpropanoic acid |
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| Traditional Name | (2R)-2-{3-[(2R)-2-hydroxy-3-methyl-3-[(phosphonooxy)methyl]butanamido]propanamido}-3-sulfanylpropanoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)(COP(O)(O)=O)[C@@H](O)C(=O)NCCC(=O)N[C@@H](CS)C(O)=O |
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| InChI Identifier | InChI=1S/C12H23N2O9PS/c1-12(2,6-23-24(20,21)22)9(16)10(17)13-4-3-8(15)14-7(5-25)11(18)19/h7,9,16,25H,3-6H2,1-2H3,(H,13,17)(H,14,15)(H,18,19)(H2,20,21,22)/t7-,9-/m0/s1 |
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| InChI Key | XQYALQVLCNHCFT-CBAPKCEASA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as hybrid peptides. Hybrid peptides are compounds containing at least two different types of amino acids (alpha, beta, gamma, delta) linked to each other through a peptide bond. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Peptidomimetics |
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| Sub Class | Hybrid peptides |
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| Direct Parent | Hybrid peptides |
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| Alternative Parents | |
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| Substituents | - Hybrid peptide
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- N-acyl-l-alpha-amino acid
- Cysteine or derivatives
- Beta amino acid or derivatives
- Alpha-amino acid or derivatives
- Monoalkyl phosphate
- Fatty amide
- Monosaccharide
- N-acyl-amine
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acyl
- Carboxamide group
- Secondary carboxylic acid amide
- Secondary alcohol
- Carboxylic acid derivative
- Alkylthiol
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organonitrogen compound
- Organopnictogen compound
- Alcohol
- Organic oxide
- Organooxygen compound
- Organosulfur compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organic nitrogen compound
- Carbonyl group
- 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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| 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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