D-arabitol-phosphate dehydrogenase
D-arabitol-phosphate dehydrogenase (EC 1.1.1.301, APDH, D-arabitol 1-phosphate dehydrogenase, D-arabitol 5-phosphate dehydrogenase) is an enzyme with systematic name D-arabitol-phosphate:NAD+ oxidoreductase.[1] This enzyme catalyses the following chemical reaction
- D-arabitol 1-phosphate + NAD+ D-xylulose 5-phosphate + NADH + H+
| D-arabitol-phosphate dehydrogenase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 1.1.1.301 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
This enzyme participates in arabitol catabolism. The enzyme also converts D-arabitol 5-phosphate to D-ribulose 5-phosphate at a lower rate.
References
- Povelainen M, Eneyskaya EV, Kulminskaya AA, Ivanen DR, Kalkkinen N, Neustroev KN, Miasnikov AN (April 2003). "Biochemical and genetic characterization of a novel enzyme of pentitol metabolism: D-arabitol-phosphate dehydrogenase". The Biochemical Journal. 371 (Pt 1): 191–7. doi:10.1042/BJ20021096. PMC 1223252. PMID 12467497.
External links
- D-arabitol-phosphate+dehydrogenase at the US National Library of Medicine Medical Subject Headings (MeSH)
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