Structural search and advanced query search is temporarily unavailable. We are working to fix this issue. Thank you for your support and patience.

Reaction Details
Reaction:	1.0 + 4.0 → 1.0 + 4.0
	1.0Water + 4.0Porphobilinogen → 1.0Hydroxymethylbilane + 4.0Ammonium
Enzymes:	Porphobilinogen deaminase
External Links:	Resource Link
References:	Orth, J. D., Conrad, T. M., Na, J., Lerman, J. A., Nam, H., Feist, A. M., Palsson, B. O. (2011). "A comprehensive genome-scale reconstruction of Escherichia coli metabolism--2011." Mol Syst Biol 7:535. Pubmed: 21988831