Huggins A S, Bannam T L, Rood J I
Department of Microbiology, Monash University, Clayton, Australia.
Antimicrob Agents Chemother. 1992 Nov;36(11):2548-51. doi: 10.1128/AAC.36.11.2548.
Sequence analysis of the Clostridium butyricum chloramphenicol acetyltransferase (CAT) gene, catB, showed that it encoded a CAT monomer of 219 amino acids with a molecular weight of 26,114. Comparison of the deduced amino acid sequence of the CATB monomer to those of sixteen other CATs showed that it was most closely related to the CATQ monomer from Clostridium perfringens.
丁酸梭菌氯霉素乙酰转移酶(CAT)基因catB的序列分析表明,它编码一个由219个氨基酸组成、分子量为26,114的CAT单体。将CATB单体的推导氨基酸序列与其他16种CAT的序列进行比较,结果显示它与产气荚膜梭菌的CATQ单体关系最为密切。