# pathway his step hisI
# Cluster 1 799-844 amino acids (not heteromeric)
# BRENDA::A1BPP9 histidinol dehydrogenase (EC 1.1.1.23) (from HMM only)
# SwissProt::P00815 Histidine biosynthesis trifunctional protein; EC 3.5.4.19; EC 3.6.1.31; EC 1.1.1.23
Cluster1 histidinol dehydrogenase (EC 1.1.1.23) (from HMM only) curated:BRENDA::A1BPP9 curated:SwissProt::P00815
# Singleton 1 BRENDA::P9WMM9
Singleton1 phosphoribosyl-ATP diphosphatase (EC 3.6.1.31) curated:BRENDA::P9WMM9
# Singleton 2 CharProtDB::CH_124755,SwissProt::O59667
Singleton2 phosphoribosyl-AMP cyclohydrolase/phosphoribosyl-ATP pyrophosphohydrolase His7; EC 3.5.4.19; EC 3.6.1.31 curated:CharProtDB::CH_124755
# Singleton 3 SwissProt::O82768,metacyc::AT1G31860-MONOMER
Singleton3 Histidine biosynthesis bifunctional protein hisIE, chloroplastic; Protein HISTIDINE BIOSYNTHESIS 2; EC 3.5.4.19; EC 3.6.1.31 curated:SwissProt::O82768
# Singleton 4 UniProt::Q72CU7_DESVH
Singleton4 MazG family protein curated:UniProt::Q72CU7_DESVH
# Singleton 5 ecocyc::HISTCYCLOPRATPPHOS,metacyc::HISTCYCLOPRATPPHOS
Singleton5 putative bifunctional phosphoribosyl-AMP cyclohydrolase/phosphoribosyl-ATP pyrophosphatase (EC 3.5.4.19; EC 3.6.1.31) curated:ecocyc::HISTCYCLOPRATPPHOS