Huovinen P, Jacoby G A
Antimicrobial Research Unit, National Public Health Institute, Turku, Finland.
Antimicrob Agents Chemother. 1991 Nov;35(11):2428-30. doi: 10.1128/AAC.35.11.2428.
The nucleotide sequence of the PSE-1 beta-lactamase gene from Tn1403 indicates that it is contained in an integron and encodes a class A enzyme differing from PSE-4 and CARB-3 by single amino acid substitutions.
来自Tn1403的PSE-1β-内酰胺酶基因的核苷酸序列表明,它包含在一个整合子中,编码一种A类酶,该酶与PSE-4和CARB-3仅在单个氨基酸取代上有所不同。