Chlorophyll-a
Porphyrin derivatives containing magnesium that act to convert light energy in photosynthetic organisms. The only difference between Chlorophyll a and Chlorophyll b is that Chlorophyll b has an aldehyde instead of a methyl group at the C-7 position.
General
Type : Natural, Chlorophyll-like
Chemical_Nomenclature : Magnesium, ((2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-kappaN23,kappaN24,kappaN25,kappaN26)-, (SP-4-2)-
Canonical SMILES : CCC1=C(C2=NC1=CC3=C(C4=C(C(C(=C4[N-]3)C5=NC(=CC6=NC(=C2)C(=C6C)C=C)C(C5CCC(=O)OCC=C(C)CCCC(C)CCCC(C)CCCC(C)C)C)C(=O)OC)[O-])C)C.[Mg+2] || CCC1=C(C2=NC1=CC3=C(C4=C([N-]3)C(=C5C(C(C(=N5)C=C6C(=C(C(=C2)[N-]6)C=C)C)C)CCC(=O)OCC=C(C)CCCC(C)CCCC(C)CCCC(C)C)C(C4=O)C(=O)OC)C)C.[Mg+2]
InChI : InChI=1S\/C55H73N4O5.Mg\/c1-13-39-35(8)42-28-44-37(10)41(24-25-48(60)64-27-26-34(7)23-17-22-33(6)21-16-20-32(5)19-15-18-31(3)4)52(58-44)50-51(55(62)63-12)54(61)49-38(11)45(59-53(49)50)30-47-40(14-2)36(9)43(57-47)29-46(39)56-42\;\/h13,26,28-33,37,41,51H,1,14-25,27H2,2-12H3,(H-,56,57,58,59,61)\;\/q-1\;+2\/p-1\/b34-26+\;\/t32?,33?,37-,41-,51+\;\/m0.\/s1
InChIKey : ATNHDLDRLWWWCB-WJQLOWBJSA-M || ATNHDLDRLWWWCB-AENOIHSZSA-M
Other name(s) : ChlorophyllA || Chlorophyll a || CHLOROPHYLL || AN-22299 || 12204-EP2292630A1 || 12204-EP2295406A1
MW : 893.48
Formula : C55H72MgN4O5
CAS_number : 479-61-8
UniChem : ATNHDLDRLWWWCB-WJQLOWBJSA-M, ATNHDLDRLWWWCB-AENOIHSZSA-M
Wikipedia : Chlorophyll
Target
Structures : No structure
Families : Chlorophyllase_Plant, Chlorophyllase, Pheophytinase
References (5)
| Title : A structure-function analysis of chlorophyllase reveals a mechanism for activity regulation dependent on disulfide bonds - Jo_2023_J.Biol.Chem__102958 |
| Author(s) : Jo M , Knapp M , Boggs DG , Brimberry M , Donnan PH , Bridwell-Rabb J |
| Ref : Journal of Biological Chemistry , :102958 , 2023 |
| Abstract : |
| PubMedSearch : Jo_2023_J.Biol.Chem__102958 |
| PubMedID: 36731794 |
| Gene_locus related to this paper: wheat-w5h2c8 |
| Title : Molecular, structural and biochemical characterization of a novel recombinant chlorophyllase from cyanobacterium Oscillatoria acuminata PCC 6304 - Gu_2021_Microb.Cell.Fact_20_14 |
| Author(s) : Gu S , Dai X , Xu Z , Niu Q , Jiang J , Liu Y |
| Ref : Microb Cell Fact , 20 :14 , 2021 |
| Abstract : |
| PubMedSearch : Gu_2021_Microb.Cell.Fact_20_14 |
| PubMedID: 33430874 |
| Title : A Novel Recombinant Chlorophyllase1 from Chlamydomonas reinhardtii for the Production of Chlorophyllide Derivatives - Chou_2015_J.Agric.Food.Chem_63_9496 |
| Author(s) : Chou YL , Ko CY , Yen CC , Chen LF , Shaw JF |
| Ref : Journal of Agricultural and Food Chemistry , 63 :9496 , 2015 |
| Abstract : |
| PubMedSearch : Chou_2015_J.Agric.Food.Chem_63_9496 |
| PubMedID: 26478543 |
| Gene_locus related to this paper: chlre-a8j2s9 |
| Title : Pheophytin pheophorbide hydrolase (pheophytinase) is involved in chlorophyll breakdown during leaf senescence in Arabidopsis - Schelbert_2009_Plant.Cell_21_767 |
| Author(s) : Schelbert S , Aubry S , Burla B , Agne B , Kessler F , Krupinska K , Hortensteiner S |
| Ref : Plant Cell , 21 :767 , 2009 |
| Abstract : |
| PubMedSearch : Schelbert_2009_Plant.Cell_21_767 |
| PubMedID: 19304936 |
| Gene_locus related to this paper: arath-Q9FFZ1 |
| Title : A new chlorophyll degradation pathway - |
| Author(s) : Eckardt NA |
| Ref : Plant Cell , 21 :700 , 2009 |
| PubMedID: 19304932 |