Proteins found within the THYLAKOID MEMBRANES of photosynthetic organisms such as PLANTS and PHYTOPLANKTON. Many of the proteins in this class are involved in the process of PHOTOSYNTHESIS and the generation of ADENOSINE TRIPHOSPHATE.

Synonyms: 0, Membrane Proteins, Thylakoid, Proteins, Thylakoid Membrane, Thylakoid Membrane Proteins