SEED Subsystem: Histidine Degradation in Rhodospirillum rubrum S1H

Role	Gene	Name
Conserved hypothetical protein (perhaps related to histidine degradation)	No genes
Formiminoglutamase (EC 3.5.3.8)	No genes
Formiminoglutamic iminohydrolase (EC 3.5.3.13)	Rru_A1302
Glutamate formiminotransferase (EC 2.1.2.5)	No genes
Histidine ammonia-lyase (EC 4.3.1.3)	Rru_A1301
Histidine transport protein (permease)	No genes
Histidine utilization repressor	Rru_A1294
Hut operon positive regulatory protein	No genes
Imidazolonepropionase (EC 3.5.2.7)	Rru_A1303
N-formylglutamate deformylase (EC 3.5.1.68)	Rru_A1300
	Rru_A2547
N-formylglutamate deformylase (EC 3.5.1.68) [alternative form]	No genes
Urocanate hydratase (EC 4.2.1.49)	Rru_A1304