EC Number | Crystallization (Comment) | Organism |
---|---|---|
1.1.1.300 | alignment of Streptomyces hydrogenans 20beta-hydroxysteroid dehydrogenase with rat retinol dehydrogenase and cow 11-cis retinol dehydrogenase. Lysine64 of the rat enzyme is important in stabilizing binding of 2'-phosphate on NADP+ in two ways: lysine's positively charged side chain has a coulombic attraction to the 2'-phosphate and partially compensates for the negative charge of aspartic acid-38. Cow 11-cis retinol dehydrogenase has threonine61 at the position homologous to lysine64. Threonine61 does not have a stabilizing coulombic interaction with NADP+, nor can threonine61 counteract the repulsive interaction between NADP+ and aspartic acid37 in 11-cis retinol dehydrogenase | Rattus norvegicus |
1.1.1.315 | alignment of Streptomyces hydrogenans 20beta-hydroxysteroid dehydrogenase with rat retinol dehydrogenase and cow 11-cis retinol dehydrogenase. Lysine64 of the rat enzyme is important in stabilizing binding of 2'-phosphate on NADP+ in two ways: lysine's positively charged side chain has a coulombic attraction to the 2'-phosphate and partially compensates for the negative charge of aspartic acid-38. Cow 11-cis retinol dehydrogenase has threonine61 at the position homologous to lysine64. Threonine61 does not have a stabilizing coulombic interaction with NADP+, nor can threonine61 counteract the repulsive interaction between NADP+ and aspartic acid37 in 11-cis retinol dehydrogenase | Bos taurus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.1.1.300 | Rattus norvegicus | - |
- |
- |
1.1.1.315 | Bos taurus | - |
- |
- |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.1.1.300 | NADP+ | lysine64 is important in the specificity of 11-cis retinol dehydrogenase for NADP+ | Rattus norvegicus | |
1.1.1.315 | NAD+ | aspartic acid37 and threonine61 are important in the specificity of 11-cis retinol dehydrogenase for NAD+ | Bos taurus |