Prohibitin

Mammalian protein found in Homo sapiens

Prohibitin, also known as PHB, is a protein that in humans is encoded by the PHB gene. The Phb gene has also been described in animals, fungi, plants, and unicellular eukaryotes. Prohibitins are divided in two classes, termed Type-I and Type-II prohibitins, based on their similarity to yeast PHB1 and PHB2, respectively. Each organism has at least one copy of each type of prohibitin gene.

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