Purification and characterization of a novel naphthalene dioxygenase from Rhodococcus sp strain NCIMB12038

被引:89
作者
Larkin, MJ
Allen, CCR
Kulakov, LA
Lipscomb, DA
机构
[1] Queens Univ Belfast, Questor Ctr, Belfast BT9 5AG, Antrim, North Ireland
[2] Queens Univ Belfast, Ctr Med Biol, Sch Biol & Biochem, Belfast BT9 7BL, Antrim, North Ireland
关键词
D O I
10.1128/JB.181.19.6200-6204.1999
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
We report here the characterization of the catalytic component (ISPNAR) of a new naphthalene dioxygenase from Rhodococcus sp. strain NCIMB12038. The genes encoding the two subunits of ISPNAR are not homologous to their previously characterized counterparts in Pseudomonas. The deduced amino acid sequences have only 33 and 29% identity with the corresponding subunits in Pseudomonas putida NCIB 9816-4, for which the tertiary structure has been reported.
引用
收藏
页码:6200 / 6204
页数:5
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