Belongs to the gas vesicle protein type A family.
Gas vesicles are small, hollow, gas filled protein structures that are found in several microbial planktonic microorganisms. They allow the positioning of the organism at the favorable depth for growth. GvpA type proteins form the essential core of the structure.
Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
Belongs to the antenna complex beta subunit family.
Belongs to the bacterial ribosomal protein bL33 family.