Photosystem ii — Free Biology Illustration

Biology

Photosystem ii

Large photosystem II thylakoid membrane protein complex depicted as a bulky, asymmetrical transmembrane assembly with a broad, blocky central reaction-center core and surrounding antenna-like light-harvesting lobes. The silhouette is broad and somewhat angular, with many packed membrane-spanning helices, multiple subunits, and numerous embedded chlorophyll or pigment-like dots around the core. The central reaction-center region contains the highlighted P680 chlorophyll pair. One side includes a prominent oxygen-evolving, water-splitting extrinsic module. Overall rendered in a diagrammatic or clipart-like style, predominantly green with tan and yellow-gold accents distinguishing subunits and pigments.

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