Park Joo-Heon, Burns Kristin, Kinsland Cynthia, Begley Tadhg P
Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, USA.
J Bacteriol. 2004 Mar;186(5):1571-3. doi: 10.1128/JB.186.5.1571-1573.2004.
Two Bacillus subtilis genes encoding two proteins (currently annotated ThiD and YjbV) were overexpressed and characterized. YjbV has 4-amino-5-hydroxymethyl-2-methylpyrimidine and 4-amino-5-hydroxymethyl-2-methylpyrimidine pyrophosphate kinase activity and should be reannotated ThiD, and B. subtilis ThiD has pyridoxine, pyridoxal, and pyridoxamine kinase activity and should be reannotated PdxK.
编码两种蛋白质(目前注释为ThiD和YjbV)的两个枯草芽孢杆菌基因被过表达并进行了表征。YjbV具有4-氨基-5-羟甲基-2-甲基嘧啶和4-氨基-5-羟甲基-2-甲基嘧啶焦磷酸激酶活性,应重新注释为ThiD,而枯草芽孢杆菌的ThiD具有吡哆醇、吡哆醛和吡哆胺激酶活性,应重新注释为PdxK。