Any feedback?
Please rate this page
(ecexplorer.php)
(0/150)

BRENDA support

EC Explorer

EC 1.1.1.168 Details
EC number
1.1.1.168
Accepted name
2-dehydropantolactone reductase (Re-specific)
Reaction
(R)-pantolactone + NADP+ = 2-dehydropantolactone + NADPH + H+
Other name(s)
2-oxopantoyl lactone reductase, ketopantoyl lactone reductase, 2-ketopantoyl lactone reductase, 2-dehydropantoyl-lactone reductase (A-specific), (R)-pantolactone:NADP+ oxidoreductase (A-specific), 2-dehydropantolactone reductase (A-specific)
Systematic name
(R)-pantolactone:NADP+ oxidoreductase (Re-specific)
CAS registry number
37211-75-9
Comment
The yeast enzyme differs from that from Escherichia coli [EC 1.1.1.214 2-dehydropantolactone reductase (Si-specific)], which is specific for the Si-face of NADP+, and in receptor requirements from EC 1.1.99.26 3-hydroxycyclohexanone dehydrogenase.
History
created 1976, modified 1986, modified 1999
EC Tree
1.1.1.68 created 1965, deleted 1978 [transferred to EC 1.1.99.15, deleted 1980]
1.1.1.70 created 1965, deleted 1978
1.1.1.74 created 1972, deleted 1976
1.1.1.89 created 1972, deleted 1976
1.1.1.109 created 1972, deleted 1976
1.1.1.139 created 1972, deleted 1978
1.1.1.155 created 1976, deleted 2004
1.1.1.171 created 1978, deleted 1984
1.1.1.180 created 1983, deleted 1984
1.1.1.182 created 1983, deleted 1990
1.1.1.204 created 1972 as EC 1.2.1.37, transferred 1984 to EC 1.1.1.204, modified 1989, deleted 2004
1.1.1.242 created 1992, deleted 2001
1.1.1.249 provisional version created 1999, deleted 1999 (reinstated 2001 as EC 2.5.1.46)
1.1.1.253 created 1999, deleted 2003