Table 1 Ratio of products formed from substrate 2.

From: Analysis of vitamin D receptor binding affinities of enzymatically synthesized triterpenes including ambrein and unnatural onoceroids

 

3

5

6

9

10

11

12

Aa

WT

45.1

36.5

18.4

Y167A

1.6

20.8

41.9

21.6

4.8

3.0

6.3

Y257A

17.5

57.4

9.1

16.0

N302A

13.4

10.1

67.1

1.9

7.5

L596A

7.2

31.6

52.5

6.6

2.1

F600A

65.5

12.3

13.3

8.9

  1. aBecause A could not be isolated, its structure could not be determined.