JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Carbonic anhydrases (CAs) are a family of zinc containing metalloproteins that catalyze the reversible conversion of carbon dioxide (CO2) to bicarbonate with the releasing of a proton. Being encoded by three distinct and evolutionarily unrelated gene families, CA enzymes are divided into three subfamilies, α-CAs (in vertebrates, eubacteria, algae and cytoplasm of green plants), β-CAs (in eubacteria, algae and chloroplasts of both mono- and di-cotyledons) and γ-CAs (in Archaea and some eubacteria). Through extensive studies, fourteen different CA isozymes have been identified in mammals, including four cytosolic isozymes (CA I-III and CA VII), four membrane-bound isozymes (CA IV, CA IX, CA XII and CA XIV), one mitochondrial isozyme (CA V) and one secreted isozyme (CA VI).
8 Items