**This is a beta version of MetaNetX/MNXref, MNXref identifiers may not be final**

MNXR193191

Deprecated MNXref IDs graph

Properties MNX_ID MNXR193191 equation 1 a [hydroxymethylbilane synthase] ES2 intermediate + 1 porphobilinogen generic compartment 1  <=>  1 NH4(+) + 1 a [hydroxymethylbilane synthase] ES3 intermediate generic compartment 1 1 MNXM1134436@MNXD1 + 1 MNXM554@MNXD1 = 1 MNXM1134437@MNXD1 + 1 MNXM729302@MNXD1 is balanced?   is transport?   EC number   reference metacycR:RXN-21523 RXN-21523

Similar chemical equations in external resources

Identifier	Description
metacyc.reaction:RXN-21523 metacycR:RXN-21523	RXN-21523 1 metacycM:Hydroxymethylbilane-Synthase-ES2@cco:CCO-IN + 1 metacycM:PORPHOBILINOGEN@cco:CCO-IN --> 1 metacycM:Hydroxymethylbilane-Synthase-ES3@cco:CCO-IN + 1 metacycM:AMMONIUM@cco:CCO-IN