| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| GltB | hisB | RMCT_1227 | RMCT_4423 | Ferredoxin-dependent glutamate synthase, large subunit gltB. | Imidazoleglycerol-phosphate dehydratase. | 0.825 |
| GltB | hisD | RMCT_1227 | RMCT_4421 | Ferredoxin-dependent glutamate synthase, large subunit gltB. | Histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine. | 0.841 |
| GltB | hisE | RMCT_1227 | RMCT_3944 | Ferredoxin-dependent glutamate synthase, large subunit gltB. | phosphoribosyl-ATP pyrophosphatase. | 0.780 |
| GltB | hisF | RMCT_1227 | RMCT_4427 | Ferredoxin-dependent glutamate synthase, large subunit gltB. | Imidazole glycerol phosphate synthase subunit HisF; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisF subunit catalyzes the cyclization activity that produces IGP and AICAR from PRFAR using the ammonia provided by the HisH subunit. | 0.685 |
| GltB | hisG | RMCT_1227 | RMCT_3945 | Ferredoxin-dependent glutamate synthase, large subunit gltB. | ATP phosphoribosyltransferase; Catalyzes the condensation of ATP and 5-phosphoribose 1- diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity. | 0.596 |
| GltB | hisH | RMCT_1227 | RMCT_4424 | Ferredoxin-dependent glutamate synthase, large subunit gltB. | Imidazole glycerol phosphate synthase subunit HisH; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisH subunit catalyzes the hydrolysis of glutamine to glutamate and ammonia as part of the synthesis of IGP and AICAR. The resulting ammonia molecule is channeled to the active site of HisF. | 0.563 |
| GltB | hisI | RMCT_1227 | RMCT_4428 | Ferredoxin-dependent glutamate synthase, large subunit gltB. | phosphoribosyl-AMP cyclohydrolase; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP. | 0.687 |
| GltB | priA-2 | RMCT_1227 | RMCT_4425 | Ferredoxin-dependent glutamate synthase, large subunit gltB. | Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase hisA; Involved in both the histidine and tryptophan biosynthetic pathways; Belongs to the HisA/HisF family. | 0.647 |
| XylE | hisE | RMCT_3943 | RMCT_3944 | MFS transporter, sugar porter family; Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. | phosphoribosyl-ATP pyrophosphatase. | 0.861 |
| XylE | hisG | RMCT_3943 | RMCT_3945 | MFS transporter, sugar porter family; Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. | ATP phosphoribosyltransferase; Catalyzes the condensation of ATP and 5-phosphoribose 1- diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity. | 0.861 |
| hisB | GltB | RMCT_4423 | RMCT_1227 | Imidazoleglycerol-phosphate dehydratase. | Ferredoxin-dependent glutamate synthase, large subunit gltB. | 0.825 |
| hisB | hisC | RMCT_4423 | RMCT_4422 | Imidazoleglycerol-phosphate dehydratase. | Histidinol-phosphate aminotransferase; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily. | 0.999 |
| hisB | hisD | RMCT_4423 | RMCT_4421 | Imidazoleglycerol-phosphate dehydratase. | Histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine. | 0.999 |
| hisB | hisE | RMCT_4423 | RMCT_3944 | Imidazoleglycerol-phosphate dehydratase. | phosphoribosyl-ATP pyrophosphatase. | 0.968 |
| hisB | hisF | RMCT_4423 | RMCT_4427 | Imidazoleglycerol-phosphate dehydratase. | Imidazole glycerol phosphate synthase subunit HisF; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisF subunit catalyzes the cyclization activity that produces IGP and AICAR from PRFAR using the ammonia provided by the HisH subunit. | 0.999 |
| hisB | hisG | RMCT_4423 | RMCT_3945 | Imidazoleglycerol-phosphate dehydratase. | ATP phosphoribosyltransferase; Catalyzes the condensation of ATP and 5-phosphoribose 1- diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity. | 0.989 |
| hisB | hisH | RMCT_4423 | RMCT_4424 | Imidazoleglycerol-phosphate dehydratase. | Imidazole glycerol phosphate synthase subunit HisH; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisH subunit catalyzes the hydrolysis of glutamine to glutamate and ammonia as part of the synthesis of IGP and AICAR. The resulting ammonia molecule is channeled to the active site of HisF. | 0.999 |
| hisB | hisI | RMCT_4423 | RMCT_4428 | Imidazoleglycerol-phosphate dehydratase. | phosphoribosyl-AMP cyclohydrolase; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP. | 0.997 |
| hisB | priA-2 | RMCT_4423 | RMCT_4425 | Imidazoleglycerol-phosphate dehydratase. | Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase hisA; Involved in both the histidine and tryptophan biosynthetic pathways; Belongs to the HisA/HisF family. | 0.998 |
| hisC | hisB | RMCT_4422 | RMCT_4423 | Histidinol-phosphate aminotransferase; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily. | Imidazoleglycerol-phosphate dehydratase. | 0.999 |