Poly(R)-hydroxyalkanoic acid synthase subunit (PHA_synth_III_E)
This entry represents the PhaE subunit of the heterodimeric class (class III) of polymerase for poly(R)-hydroxyalkanoic acids (PHAs), carbon and energy storage polymers of many bacteria. The most common PHA is polyhydroxybutyrate but about 150 different constituent hydroxyalkanoic acids (HAs) have been identified in various species.
Jiyao W et al.(2023). "The conserved domain database in 2023.",