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Table 2 Reaction products of recombinant purified B. breve MCRA protein

From: Myosin-cross-reactive antigen (MCRA) protein from Bifidobacterium breve is a FAD-dependent fatty acid hydratase which has a function in stress protection

Substrate

Product

RT, min

MS fragments, m/z

14: 1A9Z

No products

-

-

16:1A9Z(PA)

10-HH

8.13

357(M-1)+, 273, 187, 169

18:1A9Z(OA)

10-HO

9.56

385(M-1)+, 273, 215, 169

18:1A11Z

No products

-

-

18: 1A9E

No products

-

-

18:2A9Z,12Z(LA)

10-HOE

9.84

383(M-1)+, 273, 213, 173, 169

18:2A9Z,A12Z

   

No products

 

-

-

methyl ester

   

CLA mixture

No products

-

-

18:2A9E,12E

No products

-

-

18: 3A9Z,12Z,15Z(LeA)

No products

-

-

20:4A5Z,8Z,11Z,14Z (AA)

No products

-

-