EC Number   |
Reaction |
Reference |
|---|
    6.3.5.2 | ATP + XMP + L-glutamine + H2O = AMP + diphosphate + GMP + L-glutamate |
ATP + xanthosine 5'-phosphate + NH3 = AMP + phosphate + GMP |
- |
| 6.3.5.2 | ATP + XMP + L-glutamine + H2O = AMP + diphosphate + GMP + L-glutamate |
evidence for ammonia channeling. Ammonia released from glutamine is not equilibrated with the external medium. Saturating concentrations of glutamine do not obliterate the incorporation of external ammonia into GMP. Ammonia in the external medium can access the thioester intermediate when the ATPPase domain is bound to substrates |
714242 |
| 6.3.5.2 | ATP + XMP + L-glutamine + H2O = AMP + diphosphate + GMP + L-glutamate |
overall reaction |
- |
| 6.3.5.2 | ATP + XMP + L-glutamine + H2O = AMP + diphosphate + GMP + L-glutamate |
steady-state ordered binding of ATP followed by XMP to the ATPase domain with glutamine binding in a random manner to the GAT domain |
671905 |
| 6.3.5.2 | ATP + XMP + NH3 = AMP + diphosphate + GMP |
(1b) |
- |
| 6.3.5.2 | L-glutamine + H2O = L-glutamate + NH3 |
(1a) |
- |
