Fig. 9: Possible excitation energy transfer pathways in the PSII-ACPII supercomplex of C. placoidea. | Nature Communications

Fig. 9: Possible excitation energy transfer pathways in the PSII-ACPII supercomplex of C. placoidea.

From: Structure and distinct supramolecular organization of a PSII-ACPII dimer from a cryptophyte alga Chroomonas placoidea

Fig. 9

a Distribution of Chls and possible excitation energy transfer pathways in PSII-ACPII supercomplex in the stromal side (left panel) and lumenal side (right panel). Potential energy transfer pathways from ACPIIs to the PSII core are denoted by red arrows, while pathways among ACPIIs are marked with black arrows. b–d The interfacial pigment between ACPII antennas, PSII core, CCPII-S and Unk3. The pigment interface between ACPII-4 and ACPII-3 (b); between ACPII-2, CP47 and CCPII-S (c), and between ACPII-6, CP43 and Unk3 (d). For clarity, all pigments are colored as that of corresponding subunit, and the phytol chains of the Chl molecules have been omitted.

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