Record Information |
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Version | 2.0 |
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Created at | 2024-09-11 10:12:40 UTC |
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Updated at | 2024-09-11 10:12:40 UTC |
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NP-MRD ID | NP0337295 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Chlorophyll d |
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Description | Chlorophyll d belongs to the class of organic compounds known as chlorins. These are large heterocyclic aromatic ring systems consisting, at the core, of three pyrroles and one pyrroline coupled through four methine linkages. Chlorophyll d was first documented in 2024 (PMID: 39038640). Based on a literature review a small amount of articles have been published on Chlorophyll d (PMID: 38851184) (PMID: 38394197) (PMID: 38286009) (PMID: 37772760). |
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Structure | [H]C(=O)C1=C2\C=C3/N=C(/C=C4\N5[Mg]N2C(\C=C2/N=C([C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@@H]2C)C2=C5C(C(=O)[C@@H]2C(=O)OC)=C4C)=C1C)C(CC)=C3C InChI=1/C54H71N4O6.Mg/c1-12-38-34(7)42-27-46-40(29-59)36(9)41(56-46)26-43-35(8)39(51(57-43)49-50(54(62)63-11)53(61)48-37(10)44(58-52(48)49)28-45(38)55-42)22-23-47(60)64-25-24-33(6)21-15-20-32(5)19-14-18-31(4)17-13-16-30(2)3;/h24,26-32,35,39,50H,12-23,25H2,1-11H3,(H-,55,56,57,58,59,61);/q-1;+2/p-1/b33-24+;/t31-,32-,35+,39+,50-;/s2 |
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Synonyms | Not Available |
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Chemical Formula | C54H70MgN4O6 |
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Average Mass | 895.4810 Da |
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Monoisotopic Mass | 894.51458 Da |
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IUPAC Name | methyl (5R,8S,9S,10Z,16Z,21Z)-19-ethyl-14-formyl-9,13,18,25-tetramethyl-4-oxo-8-(3-oxo-3-{[(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl]oxy}propyl)-1,24,26,27-tetraaza-23-magnesaheptacyclo[10.10.2.1^{3,22}.1^{7,10}.1^{17,20}.0^{2,6}.0^{15,24}]heptacosa-2(6),3(25),7(27),10,12,14,16,18,20(26),21-decaene-5-carboxylate |
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Traditional Name | methyl (5R,8S,9S,10Z,16Z,21Z)-19-ethyl-14-formyl-9,13,18,25-tetramethyl-4-oxo-8-(3-oxo-3-{[(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl]oxy}propyl)-1,24,26,27-tetraaza-23-magnesaheptacyclo[10.10.2.1^{3,22}.1^{7,10}.1^{17,20}.0^{2,6}.0^{15,24}]heptacosa-2(6),3(25),7(27),10,12,14,16,18,20(26),21-decaene-5-carboxylate |
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CAS Registry Number | Not Available |
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SMILES | [H]C(=O)C1=C2\C=C3/N=C(/C=C4\N5[Mg]N2C(\C=C2/N=C([C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@@H]2C)C2=C5C(C(=O)[C@@H]2C(=O)OC)=C4C)=C1C)C(CC)=C3C |
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InChI Identifier | InChI=1/C54H71N4O6.Mg/c1-12-38-34(7)42-27-46-40(29-59)36(9)41(56-46)26-43-35(8)39(51(57-43)49-50(54(62)63-11)53(61)48-37(10)44(58-52(48)49)28-45(38)55-42)22-23-47(60)64-25-24-33(6)21-15-20-32(5)19-14-18-31(4)17-13-16-30(2)3;/h24,26-32,35,39,50H,12-23,25H2,1-11H3,(H-,55,56,57,58,59,61);/q-1;+2/p-1/b33-24+;/t31-,32-,35+,39+,50-;/s2 |
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InChI Key | QXWRYZIMSXOOPY-KMXYJOOKNA-M |
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Experimental Spectra |
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| Not Available | Predicted Spectra |
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| Not Available | 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 | This compound belongs to the class of organic compounds known as chlorins. These are large heterocyclic aromatic ring systems consisting, at the core, of three pyrroles and one pyrroline coupled through four methine linkages. |
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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 | Chlorins |
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Direct Parent | Chlorins |
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Alternative Parents | |
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Substituents | - Chlorin
- Metallotetrapyrrole skeleton
- Phorbine skeleton
- Diterpenoid
- Aryl ketone
- Aryl alkyl ketone
- Fatty acid ester
- Aryl-aldehyde
- Fatty acyl
- 1,3-dicarbonyl compound
- Substituted pyrrole
- Dicarboxylic acid or derivatives
- Heteroaromatic compound
- Methyl ester
- Pyrrole
- Carboxylic acid ester
- Ketone
- Azacycle
- Carboxylic acid derivative
- Organic salt
- Organic oxide
- Organonitrogen compound
- Aldehyde
- Organic oxygen compound
- Organooxygen compound
- Organic nitrogen compound
- Organic zwitterion
- Carbonyl group
- Hydrocarbon derivative
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic 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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General References | - Gisriel CJ, Ranepura G, Brudvig GW, Gunner MR: Assignment of chlorophyll d in the Chl(D1) site of the electron transfer chain of far-red light acclimated photosystem II supported by MCCE binding calculations. Biochim Biophys Acta Bioenerg. 2024 Nov 1;1865(4):149496. doi: 10.1016/j.bbabio.2024.149496. Epub 2024 Jul 20. [PubMed:39038640 ]
- Ulrich NJ, Shen G, Bryant DA, Miller SR: Ecological diversification of a cyanobacterium through divergence of its novel chlorophyll d-based light-harvesting system. Curr Biol. 2024 Jul 8;34(13):2972-2979.e4. doi: 10.1016/j.cub.2024.05.022. Epub 2024 Jun 7. [PubMed:38851184 ]
- Shen L, Gao Y, Tang K, Qi R, Fu L, Chen JH, Wang W, Ma X, Li P, Chen M, Kuang T, Zhang X, Shen JR, Wang P, Han G: Structure of a unique PSII-Pcb tetrameric megacomplex in a chlorophyll d-containing cyanobacterium. Sci Adv. 2024 Feb 23;10(8):eadk7140. doi: 10.1126/sciadv.adk7140. Epub 2024 Feb 23. [PubMed:38394197 ]
- Elias E, Brache K, Schafers J, Croce R: Coloring Outside the Lines: Exploiting Pigment-Protein Synergy for Far-Red Absorption in Plant Light-Harvesting Complexes. J Am Chem Soc. 2024 Feb 7;146(5):3508-3520. doi: 10.1021/jacs.3c13373. Epub 2024 Jan 29. [PubMed:38286009 ]
- Ko JT, Li YY, Chen PY, Liu PY, Ho MY: Use of 16S rRNA gene sequences to identify cyanobacteria that can grow in far-red light. Mol Ecol Resour. 2024 Jan;24(1):e13871. doi: 10.1111/1755-0998.13871. Epub 2023 Sep 29. [PubMed:37772760 ]
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