Pathway details: chlorophyll a biosynthesis II
General info
Literature
Linked pathways
Protein-protein interactions
Notes
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Pathway was created on Sat Jul 29, 2006 |
 | | General Information: Chlorophyll a (Chla) and chlorophyll b (Chlb) are the light harvesting pigments that function to capture photons and transfer them to the reaction centers. Chla and Chlb share the same structure except for the side chain at C-7 which is a methyl group in Chla and a formyl group in Chlb. This pathway describes the biosynthesis of Chla biosynthesis via the esterification of chlorophyllide a with geranylgeranyl diphosphate diphosphate. This esterification step is followed by several steps of reduction leading to the formation of chlorophyll a - aracyc It occurs in chloroplast thylakoid membrane. References: - siva
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 | | Parts of this pathway occur in:
cytosol thylakoid membrane nucleus |
interactions
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 cytosol |
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 nucleus |
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 not assigned |
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| Type |
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 Translation |
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 Transcription |
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 Enzymatic reaction |
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 Catalysis |
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Participating entities and compounds
Browse entities [15]:
By type
Sources & sinks
All entities
AT1G74470,
AT1G74470,
AT1G74470,
AT3G51820,
AT3G51820,
AT3G51820,
chlorophyll a,
chlorophyllide a,
dihydrogeranylgeranyl-chlorophyll a,
geranylgeranyl-chlorophyll a,
geranylgeranyl-PP,
NADP+,
NADPH,
Pyrophosphate,
tetrahydrogeranylgeranyl-chlorophyll a,
| Type |
RNA [2] |
| | AT1G74470, AT3G51820, |
polypeptide [2] |
| | AT1G74470, AT3G51820, |
gene [2] |
| | AT1G74470, AT3G51820, |
metabolite [9] |
| | chlorophyll a, chlorophyllide a, dihydrogeranylgeranyl-chlorophyll a, geranylgeranyl-chlorophyll a, geranylgeranyl-PP, NADP+, NADPH, Pyrophosphate, tetrahydrogeranylgeranyl-chlorophyll a, |