| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-09 17:18:01 UTC |
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| Updated at | 2022-09-09 17:18:01 UTC |
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| NP-MRD ID | NP0287854 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 3-(2-{[3-(2-carboxyethyl)-5-{[(3e)-3-ethylidene-4-methyl-5-oxo-4h-pyrrol-2-yl]methylidene}-4-methyl-1h-pyrrol-2-ylidene]methyl}-5-[(4-ethenyl-5-hydroxy-3-methyl-2h-pyrrol-2-yl)methyl]-4-methyl-1h-pyrrol-3-yl)propanoic acid |
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| Description | Phycoerythrobilin belongs to the class of organic compounds known as bilirubins. These are organic compounds containing a dicarboxylic acyclic tetrapyrrole derivative. 3-(2-{[3-(2-carboxyethyl)-5-{[(3e)-3-ethylidene-4-methyl-5-oxo-4h-pyrrol-2-yl]methylidene}-4-methyl-1h-pyrrol-2-ylidene]methyl}-5-[(4-ethenyl-5-hydroxy-3-methyl-2h-pyrrol-2-yl)methyl]-4-methyl-1h-pyrrol-3-yl)propanoic acid was first documented in 2021 (PMID: 34537203). Based on a literature review a small amount of articles have been published on Phycoerythrobilin (PMID: 35946342) (PMID: 35885311) (PMID: 35354393) (PMID: 35172392). |
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| Structure | C\C=C1/C(C)C(=O)N=C1C=C1NC(=CC2=C(CCC(O)=O)C(C)=C(CC3N=C(O)C(C=C)=C3C)N2)C(CCC(O)=O)=C1C InChI=1S/C33H38N4O6/c1-7-20-19(6)32(42)37-27(20)14-25-18(5)23(10-12-31(40)41)29(35-25)15-28-22(9-11-30(38)39)17(4)24(34-28)13-26-16(3)21(8-2)33(43)36-26/h7-8,14-15,19,26,34-35H,2,9-13H2,1,3-6H3,(H,36,43)(H,38,39)(H,40,41)/b20-7+,25-14?,29-15? |
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| Synonyms | Not Available |
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| Chemical Formula | C33H38N4O6 |
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| Average Mass | 586.6890 Da |
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| Monoisotopic Mass | 586.27913 Da |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | Not Available |
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| SMILES | C\C=C1/C(C)C(=O)N=C1C=C1NC(=CC2=C(CCC(O)=O)C(C)=C(CC3N=C(O)C(C=C)=C3C)N2)C(CCC(O)=O)=C1C |
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| InChI Identifier | InChI=1S/C33H38N4O6/c1-7-20-19(6)32(42)37-27(20)14-25-18(5)23(10-12-31(40)41)29(35-25)15-28-22(9-11-30(38)39)17(4)24(34-28)13-26-16(3)21(8-2)33(43)36-26/h7-8,14-15,19,26,34-35H,2,9-13H2,1,3-6H3,(H,36,43)(H,38,39)(H,40,41)/b20-7+,25-14?,29-15? |
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| InChI Key | GLWKVDXAQHCAIO-BFLMWQRJSA-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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 | Not Available |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as bilirubins. These are organic compounds containing a dicarboxylic acyclic tetrapyrrole derivative. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Tetrapyrroles and derivatives |
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| Sub Class | Bilirubins |
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| Direct Parent | Bilirubins |
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| Alternative Parents | |
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| Substituents | - Bilirubin skeleton
- Dipyrrin
- Dicarboxylic acid or derivatives
- Substituted pyrrole
- Pyrrole
- Pyrroline
- Heteroaromatic compound
- Carboxamide group
- N-acylimine
- Lactam
- Secondary carboxylic acid amide
- Azacycle
- Organic 1,3-dipolar compound
- Propargyl-type 1,3-dipolar organic compound
- Carboxylic acid derivative
- Carboxylic acid
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Organonitrogen compound
- Organooxygen compound
- Organic nitrogen compound
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic compounds |
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| External Descriptors | Not Available |
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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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| General References | - ElFar OA, Billa N, Lim HR, Chew KW, Cheah WY, Munawaroh HSH, Balakrishnan D, Show PL: Advances in delivery methods of Arthrospira platensis (spirulina) for enhanced therapeutic outcomes. Bioengineered. 2022 Jun;13(6):14681-14718. doi: 10.1080/21655979.2022.2100863. [PubMed:35946342 ]
- Li C, Wu H, Xiang W, Wu H, Wang N, Wu J, Li T: Comparison of Production and Fluorescence Characteristics of Phycoerythrin from Three Strains of Porphyridium. Foods. 2022 Jul 12;11(14):2069. doi: 10.3390/foods11142069. [PubMed:35885311 ]
- Patel SN, Sonani RR, Gupta GD, Singh NK, Kumar V, Madamwar D: Crystal structure analysis of phycoerythrin from marine cyanobacterium Halomicronema. J Biomol Struct Dyn. 2023 Jun;41(9):3752-3761. doi: 10.1080/07391102.2022.2055647. Epub 2022 Mar 31. [PubMed:35354393 ]
- Xu HF, Dai GZ, Wang YJ, Cheng C, Shang JL, Li RH, Liu K, Duanmu D, Qiu BS: Expansion of bilin-based red light sensors in the subaerial desert cyanobacterium Nostoc flagelliforme. Environ Microbiol. 2022 Apr;24(4):2047-2058. doi: 10.1111/1462-2920.15932. Epub 2022 Feb 16. [PubMed:35172392 ]
- Tomazic N, Overkamp KE, Wegner H, Gu B, Mahler F, Aras M, Keller S, Pierik AJ, Hofmann E, Frankenberg-Dinkel N: Exchange of a single amino acid residue in the cryptophyte phycobiliprotein lyase GtCPES expands its substrate specificity. Biochim Biophys Acta Bioenerg. 2021 Dec 1;1862(12):148493. doi: 10.1016/j.bbabio.2021.148493. Epub 2021 Sep 17. [PubMed:34537203 ]
- LOTUS database [Link]
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