Universal reaction: STACPSI

Descriptive name:

State transition energy transfer (Allophycocyanin to PSI ChlA Qy)

Reaction:

0.9 cholphya_c + allocy_exc_c ⇌ allocy_c + 0.9 chla_qy1_exc_c + 0.1 pho_loss_c

Metabolites:

Stoichiometry
BiGG ID
Name
-0.9
cholphya_c
Chlorophyll a
-1.0
allocy_exc_c
Excited allocyanobilin (phycobilisome core)
1.0
allocy_c
Allocyanobilin (phycobilisome core)
0.9
chla_qy1_exc_c
Photosystem I excited chlorophyll A, Qy band (long wavelength)
0.1
pho_loss_c
Photon energy loss (heat/fluorescence)

STACPSI in BiGG models:

Organism
Model
Synechococcus elongatus PCC 7942
iJB785

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External database links

Old identifiers

    STACPSI