4-alpha-hydroxytetrahydrobiopterin dehydratase activity

Term ID

GO:0008124

Synonyms

• (6R)-6-(L-erythro-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4a-hydroxypterin hydro-lyase [(6R)-6-(L-erythro-1,2-dihydroxypropyl)-7,8-dihydro-6H-pterin-forming]
• 4-alpha-hydroxy-tetrahydropterin dehydratase activity
• 4a-hydroxytetrahydrobiopterin dehydratase activity
• 4a-hydroxytetrahydrobiopterin hydro-lyase activity
• 4alpha-hydroxy-tetrahydropterin dehydratase activity
• pterin-4-alpha-carbinolamine dehydratase activity
• pterin-4a-carbinolamine dehydratase activity
• pterin-4alpha-carbinolamine dehydratase activity
• tetrahydrobiopterin dehydratase activity

Definition

Catalysis of the reaction: (6R)-6-(L-erythro-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4a-hydroxypterin = (6R)-6-(L-erythro-1,2-dihydroxypropyl)-7,8-dihydro-6H-pterin + H2O. 4.2.1.96

References

• EC:4.2.1.96
• KEGG_REACTION:R04734
• MetaCyc:RXN-7908
• RHEA:11920
• Reactome:R-HSA-71146

Ontology

GO: Molecular Function    QuickGO    AmiGO