1994年9月
2 KINDS OF 2-HALO ACID DEHALOGENASES FROM PSEUDOMONAS SP YL INDUCED BY 2-CHLOROACRYLATE AND 2-CHLOROPROPIONATE
BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY
- ,
- ,
- ,
- ,
- ,
- ,
- 巻
- 58
- 号
- 9
- 開始ページ
- 1599
- 終了ページ
- 1602
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1271/bbb.58.1599
- 出版者・発行元
- TAYLOR & FRANCIS LTD
The bacterial isolates WS, WL, and YL, which were identified as Pseudomonas, grew in 2-chloro-acrylate (2-CAA) and 2-chloropropionate (2-CPA) media to produce 2-halo acid dehalogenases. Pseudomonas sp. YL showed the highest 2-CPA dehalogenase activity among the three strains, and inducibly produced two kinds of 2-halo acid dehalogenases in a medium containing either 2-CAA or 2-CPA. The 2-CAA-induced enzyme catalyzed dehalogenation of D- and L-2-CPA to produce L- and D-lactate, respectively. Its pH optimum of the dehalogenation and activity staining indicated that a single enzyme catalyzes the dehalogenation of both enantiomers of 2-CPA. The 2-CPA-induced enzyme catalyzed production of D-lactate from L-2-CPA, but did not act on D-2-CPA. The two dehalogenases are different from each other in mobility upon polyacrylamide gel electrophoresis and sensitivity towards thiol reagents.
- リンク情報
-
- DOI
- https://doi.org/10.1271/bbb.58.1599
- J-GLOBAL
- https://jglobal.jst.go.jp/detail?JGLOBAL_ID=200902182931873906
- CiNii Articles
- http://ci.nii.ac.jp/naid/110002677157
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:A1994PJ96300011&DestApp=WOS_CPL
- ID情報
-
- DOI : 10.1271/bbb.58.1599
- ISSN : 0916-8451
- eISSN : 1347-6947
- J-Global ID : 200902182931873906
- CiNii Articles ID : 110002677157
- Web of Science ID : WOS:A1994PJ96300011