pyridoxal 5'-phosphate synthase (glutamine hydrolysing) activity

Term ID

GO:0036381

Synonyms

• PdxST activity
• pyridoxal 5'-phosphate synthase (glutamine hydrolyzing) activity

Definition

Catalysis of the reaction: D-ribose 5-phosphate + D-glyceraldehyde 3-phosphate + L-glutamine = pyridoxal 5'-phosphate + L-glutamate + 3 H2O + phosphate. The reaction occurs in two steps: L-glutamine + H2O = L-glutamate + NH3, and subsequently D-ribose 5-phosphate + D-glyceraldehyde 3-phosphate + NH3 = pyridoxal 5'-phosphate + 4 H2O + phosphate. 4.3.3.6

References

• EC:4.3.3.6
• KEGG_REACTION:R10089
• MetaCyc:RXN-11322
• RHEA:31507

Ontology

GO: Molecular Function    QuickGO    AmiGO