D-ornithine 4,5-aminomutase subunit alpha

UniProtKB accession:  E3PY96

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Component of a complex that catalyzes the reversible migration of the omega amino group of D-ornithine to C-4 to form (2R,4S)-2,4-diaminopentanoic acid. The role of OraS remains obscure; however, it seems to be required for a correct folding of the OraE subunit. The complex is active only on D-ornithine and 2,4-diaminopentanoic acid and not active on L-ornithine, L-beta-lysine, L-alpha-lysine or D-alpha-lysine.