Marine invertebrates in the phylum Phoronida that are filter feeders, often living in burrows.

A chemical compound containing phosphorus and oxygen, important in biochemistry, especially in energy transfer (e.g., ATP).

A covalent bond that connects two nucleotides in a nucleic acid, such as DNA or RNA.

An enzyme that catalyzes the conversion of phosphoenolpyruvate to oxaloacetate, important in gluconeogenesis.

An enzyme that catalyzes the conversion of phosphoenolpyruvate to oxaloacetate, involved in carbon fixation in plants.

A high-energy compound involved in glycolysis and gluconeogenesis, serving as an intermediate in metabolic pathways.

An enzyme involved in glycolysis that catalyzes the phosphorylation of fructose-6-phosphate to fructose-1,6-bisphosphate.

An enzyme that catalyzes the reversible conversion of glucose-6-phosphate to fructose-6-phosphate in glucose metabolism.

An enzyme that catalyzes the transfer of a phosphate group from ATP to 3-phosphoglycerate in glycolysis.

An enzyme that catalyzes the interconversion of 3-phosphoglycerate and 2-phosphoglycerate in glycolysis.