GMP synthase (glutamine-hydrolyzing) activity

Term ID

GO:0003922

Synonyms

• glutamine amidotransferase activity
• GMP synthase (glutamine-hydrolysing)
• GMP synthetase (glutamine-hydrolysing)
• GMP synthetase (glutamine-hydrolyzing) activity
• guanosine 5'-monophosphate synthetase activity
• guanosine monophosphate synthetase (glutamine-hydrolyzing)
• guanylate synthetase (glutamine-hydrolyzing)
• xanthosine 5'-phosphate amidotransferase activity
• xanthosine-5'-phosphate:L-glutamine amido-ligase (AMP-forming)

Definition

Catalysis of the reaction: ATP + XMP + L-glutamine + H2O = AMP + diphosphate + GMP + L-glutamate + 2H+.

References

• EC:6.3.5.2
• MetaCyc:GMP-SYN-GLUT-RXN
• RHEA:11680
• Reactome:R-HSA-73792
• Reactome:R-HSA-9748957
• Wikipedia:GMP_synthase_(glutamine-hydrolysing)

Ontology

GO: Molecular Function    QuickGO    AmiGO