EC 5.1.99.8: 7,8-dihydroneopterin epimerase
IsomerasesOpen in Browse
CatLog read 4 records for EC 5.1.99.8 from 1 paper, for 1 organism. Names in these papers: dihydroneopterin aldolase (FolB).
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Biosynthesis of pteridines in Escherichia coli. Structural and mechanistic similarity of dihydroneopterin-triphosphate epimerase and dihydroneopterin aldolase | Haemophilus influenzae | 4 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| dihydroneopterin aldolase (FolB) | Haemophilus influenzae | 7,8-dihydro-D-neopterincleavage to 6-hydroxymethyl-7,8-dihydropterin (6-HMP) | — | 0.021 | — | pH 8, 37 °C | PMID 9651328 | Open record: dihydroneopterin aldolase (FolB), 7,8-dihydro-D-neopterin |
| dihydroneopterin aldolase (FolB) | Haemophilus influenzae | 7,8-dihydro-D-neopterinepimerization to 7,8-dihydromonapterin (H2Mona) | — | 0.043 | — | pH 8, 37 °C | PMID 9651328 | Open record: dihydroneopterin aldolase (FolB), 7,8-dihydro-D-neopterin |
| dihydroneopterin aldolase (FolB) | Haemophilus influenzae | 7,8-dihydro-L-monapterincleavage to 6-hydroxymethyl-7,8-dihydropterin (6-HMP) | — | 0.016 | — | pH 8, 37 °C | PMID 9651328 | Open record: dihydroneopterin aldolase (FolB), 7,8-dihydro-L-monapterin |
| dihydroneopterin aldolase (FolB) | Haemophilus influenzae | 7,8-dihydro-L-monapterinepimerization to 7,8-dihydroneopterin (H2Neo) | — | 0.019 | — | pH 8, 37 °C | PMID 9651328 | Open record: dihydroneopterin aldolase (FolB), 7,8-dihydro-L-monapterin |