Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
chlorophyll derivative |
| gptkbp:CASNumber |
603-17-6
|
| gptkbp:chemicalFormula |
C55H74O5N4
|
| gptkbp:color |
gray-brown
|
| gptkbp:containsElement |
carbon
hydrogen nitrogen oxygen |
| gptkbp:derivedFrom |
chlorophyll a
chlorophyll b |
| gptkbp:discoveredIn |
1930s
|
| gptkbp:foundIn |
gptkb:photosystem_I
gptkb:photosystem_II |
| https://www.w3.org/2000/01/rdf-schema#label |
Pheophytin
|
| gptkbp:isPigment |
true
|
| gptkbp:IUPACName |
(2S,3R,4R,17R,18R,19R)-2,3,7,8,12,13,17,18,19,20-decahydro-1,3,17,18-tetramethyl-19-(methoxycarbonyl)-4,8,13,18-tetrapropyl-21H,23H-porphyrin-2,4,7,12,17,19,21,23-octone
|
| gptkbp:lacksElement |
magnesium
|
| gptkbp:molecularWeight |
871.2 g/mol
|
| gptkbp:roleInBiology |
electron acceptor
|
| gptkbp:roleInPhotosynthesis |
primary electron acceptor in photosystem II
|
| gptkbp:solubility |
soluble in organic solvents
|
| gptkbp:usedIn |
photosynthesis research
|
| gptkbp:bfsParent |
gptkb:Chlorophylle
|
| gptkbp:bfsLayer |
7
|