ddh
K17064 ddh; D-2-hydroxyacid dehydrogenase (NADP+) [EC:1.1.1.272]
Protein Function: D-2-hydroxyacid dehydrogenase (NADP+) [EC:1.1.1.272]
DBLinks
Proteins
| protein id | name | function | taxonomy source |
|---|---|---|---|
| C498_04925 | C498_04925 | 2-D-hydroxyacid dehydrogenase | Haloferax volcanii DS2 |
| C500_20406 | C500_20406 | D-isomer specific 2-hydroxyacid dehydrogenase NAD-binding protein | Natrialba magadii ATCC 43099 |
| HVO_1932 | ddh | D-2-hydroxyacid dehydrogenase (NADP) | Haloferax volcanii DS2 |
| Q2VEQ7 | ddh | D-2-hydroxyacid dehydrogenase | Haloferax mediterranei ATCC 33500 |
| Nmag_1575 | ddh | 2-D-hydroxyacid dehydrogenase | Natrialba magadii ATCC 43099 |
| E6P14_14300 | E6P14_14300 | D-2-hydroxyacid dehydrogenase | Haloarcula marismortui ATCC 43049 |
| Htur_3563 | Htur_3563 | D-isomer specific 2-hydroxyacid dehydrogenase NAD-binding protein | Haloterrigena turkmenica DSM 5511 |
| rrnAC2451 | serA5 | phosphoglycerate dehydrogenase | Haloarcula marismortui ATCC 43049 |
Reactions
| reaction id | name | note |
|---|---|---|
| KEGG:R10528 | (R)-2-hydroxycarboxylate:NADP+ oxidoreductase | general reaction |
| Rhea:RHEA:12874 | (2R)-hydroxy-4-methylpentanoate + NADP+ => 4-methyl-2-oxopentanoate + NADPH + H+ | |
| Rhea:RHEA:12875 | 4-methyl-2-oxopentanoate + NADPH + H+ => (2R)-hydroxy-4-methylpentanoate + NADP+ | |
| Rhea:RHEA:12876 | (2R)-hydroxy-4-methylpentanoate + NADP+ <=> 4-methyl-2-oxopentanoate + NADPH + H+ | |
| Rhea:RHEA:35736 | a (2R)-2-hydroxycarboxylate + NADP+ => a 2-oxocarboxylate + NADPH + H+ | |
| Rhea:RHEA:35737 | a 2-oxocarboxylate + NADPH + H+ => a (2R)-2-hydroxycarboxylate + NADP+ | |
| Rhea:RHEA:35738 | a (2R)-2-hydroxycarboxylate + NADP+ <=> a 2-oxocarboxylate + NADPH + H+ | |
| BioCyc:RXN-17525 | 2K-4CH3-PENTANOATE + NADPH + PROTON --> CPD-17492 + NADP | |
| BioCyc:1.1.1.272-RXN | 2-Oxo-carboxylates + NADPH + PROTON --> 2R-Hydroxy-Fatty-Acids + NADP | |
| BioCyc:RXN-13719 | (R)-2-hydroxybutanoate dehydrogenase (NADP+) | This enzyme, characterized from the halophilic archaeon |FRAME: TAX-2252|, catalyses a reversible stereospecific reduction of 2-ketocarboxylic acids into the corresponding D-2-hydroxycarboxylic acids. The enzyme can also use NADH as reductant, but with much lower efficiency. |