1BIA | A:65-270 | THE E. COLI BIOTIN HOLOENZYME SYNTHETASE(SLASH)BIO REPRESSOR CRYSTAL STRUCTURE DELINEATES THE BIOTIN AND DNA-BINDING DOMAINS |
1BIB | A:65-270 | THE E. COLI BIOTIN HOLOENZYME SYNTHETASE(SLASH)BIO REPRESSOR CRYSTAL STRUCTURE DELINEATES THE BIOTIN AND DNA-BINDING DOMAINS |
1LYL | C:161-501; A:161-502; B:161-501 | LYSYL-TRNA SYNTHETASE (LYSU) (E.C.6.1.1.6) COMPLEXED WITH LYSINE |