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1 References  













Chlorophyll d






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From Wikipedia, the free encyclopedia
  

Chlorophyll d
Identifiers

CAS Number

3D model (JSmol)
ChEBI
ChemSpider

PubChem CID
  • 16070025
    • UNII

    CompTox Dashboard (EPA)

    • InChI=1S/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-;/m1./s1 checkY

      Key: QXWRYZIMSXOOPY-SKHCYZARSA-M checkY

    • InChI=1S/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-;/m1./s1

    • CC(C)CCC[C@@H](C)CCC[C@@H](C)CCCC(\C)=C\COC(=O)CC[C@H]6[C@H](C)C=5/C=C/2\N\1[Mg]n4c(\C=C\3/N=C(/C=C/1C(\C=O)=C\2\C)C(/C)=C/3/CC)c(C)c7c4\C(=C6/N=5)[C@@H](C(=O)OC)C7=O

    Properties

    Chemical formula

    		 C54H70MgO6N4

    Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

    ☒N verify (what is checkY☒N ?)

    Infobox references

    Chlorophyll d (Chl d) is a form of chlorophyll, identified by Harold Strain and Winston Manning in 1943.[1] It was unambiguously identified in Acaryochloris marina in the 1990s.[2] It is present in cyanobacteria which use energy captured from sunlight for photosynthesis.[3] Chl d absorbs far-red light, at 710 nm wavelength, just outside the optical range.[4] An organism that contains Chl d is adapted to an environment such as moderately deep water, where it can use far red light for photosynthesis,[5] although there is not a lot of visible light.[6]

    Chl d is produced from chlorophyllide dbychlorophyll synthase. Chlorophyllide d is made from chlorophyllide a, but the oxygen-using enzyme that performs this conversion remains unknown as of 2022.[7]

    Ball-and-stick model Space-filling model

    References

    [edit]
    1. ^ Manning WM, Strain HH (November 1943). "Chlorophyll d, a green pigment of red algae" (PDF). Journal of Biological Chemistry. 151 (1): 1–9. doi:10.1016/S0021-9258(18)72109-1.
  • ^ Larkum AW, Kühl M (August 2005). "Chlorophyll d: the puzzle resolved" (PDF). Trends in Plant Science. 10 (8): 355–7. doi:10.1016/j.tplants.2005.06.005. PMID 16019251. Archived from the original (PDF) on 2012-03-13. Retrieved 2014-11-17.
  • ^ "Photosynthetic Pigments". University of California Museum of Paleontology.
  • ^ "Scientists discover first new chlorophyll in 60 years". PHYS ORG. August 20, 2010.
  • ^ "Researchers decode genetics of chlorophyll d". News Medical Life Sciences. AZO Network.
  • ^ "Chlorophyll d". Biology Online. 7 October 2019.
  • ^ Tsuzuki, Yuki; Tsukatani, Yusuke; Yamakawa, Hisanori; Itoh, Shigeru; Fujita, Yuichi; Yamamoto, Haruki (29 March 2022). "Effects of Light and Oxygen on Chlorophyll d Biosynthesis in a Marine Cyanobacterium Acaryochloris marina". Plants. 11 (7): 915. doi:10.3390/plants11070915. PMC 9003380. PMID 35406896.

    • Retrieved from "https://en.wikipedia.org/w/index.php?title=Chlorophyll_d&oldid=1188023500"
    Categories: 
    ●Tetrapyrroles
     ●Photosynthetic pigments
     Hidden categories: 
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     ●Multiple chemicals in an infobox that need indexing
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     ●Articles with changed ChemSpider identifier
     ●Articles containing unverified chemical infoboxes
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     ●Short description matches Wikidata
      


    ●This page was last edited on 2 December 2023, at 22:27 (UTC).
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