The yeast enzyme differs from that from Escherichia coli [EC 220.127.116.11 2-dehydropantolactone reductase (Si-specific)], which is specific for the Si-face of NADP+, and in receptor requirements from EC 18.104.22.168 3-hydroxycyclohexanone dehydrogenase.
King, H.L., Jr., Dyar, R.E. and Wilken, D.R. Ketopantoyl lactone and ketopantoic acid reductases. Characterization of the reactions and purification of two forms of ketopantoyl lactone reductase. J. Biol. Chem.247 (1972) 4689–4695. [PMID: 4603075]
Wilken, D.R., King, H.L., Jr. and Dyar, R.E. Ketopantoic acid and ketopantoyl lactone reductases. Stereospecificity of transfer of hydrogen from reduced nicotinamide adenine dinucleotide phosphate. J. Biol. Chem.250 (1975) 2311–2314. [PMID: 234966]
[EC 22.214.171.124 created 1976, modified 1986, modified 1999]