Biotin

biotin synthetase (RefSeq)
Dethiobiotin synthetase (Dethiobiotin synthase) (DTB synthetase) (DTBS) (RefSeq)
7,8-diaminopelargonic acid synthetase, PLP-dependent (Adenosylmethionine-8-amino-7-oxononanoate aminotransferase) (RefSeq)