node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
guaA | hisA | b2507 | b2024 | GMP synthetase (glutamine aminotransferase); Catalyzes the synthesis of GMP from XMP. | N-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Protein involved in histidine biosynthetic process; Belongs to the HisA/HisF family. | 0.729 |
guaA | hisB | b2507 | b2022 | GMP synthetase (glutamine aminotransferase); Catalyzes the synthesis of GMP from XMP. | Imidazoleglycerolphosphate dehydratase and histidinol-phosphate phosphatase; Protein involved in histidine biosynthetic process. | 0.426 |
guaA | hisF | b2507 | b2025 | GMP synthetase (glutamine aminotransferase); Catalyzes the synthesis of GMP from XMP. | Imidazole glycerol phosphate synthase, catalytic subunit with HisH; 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; Belongs to the HisA/HisF family. | 0.529 |
guaA | hisH | b2507 | b2023 | GMP synthetase (glutamine aminotransferase); Catalyzes the synthesis of GMP from XMP. | Imidazole glycerol phosphate synthase, glutamine amidotransferase subunit; 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. | 0.642 |
guaA | trpC | b2507 | b1262 | GMP synthetase (glutamine aminotransferase); Catalyzes the synthesis of GMP from XMP. | Indole-3-glycerolphosphate synthetase and N-(5-phosphoribosyl)anthranilate isomerase; Bifunctional enzyme that catalyzes two sequential steps of tryptophan biosynthetic pathway. The first reaction is catalyzed by the isomerase, coded by the TrpF domain; the second reaction is catalyzed by the synthase, coded by the TrpC domain. | 0.481 |
guaA | trpD | b2507 | b1263 | GMP synthetase (glutamine aminotransferase); Catalyzes the synthesis of GMP from XMP. | Anthranilate phosphoribosyltransferase; Part of a heterotetrameric complex that catalyzes the two- step biosynthesis of anthranilate, an intermediate in the biosynthesis of L-tryptophan. In the first step, the glutamine-binding beta subunit (TrpG) of anthranilate synthase (AS) provides the glutamine amidotransferase activity which generates ammonia as a substrate that, along with chorismate, is used in the second step, catalyzed by the large alpha subunit of AS (TrpE) to produce anthranilate. In the absence of TrpG, TrpE can synthesize anthranilate directly from chorismate and high con [...] | 0.549 |
hisA | guaA | b2024 | b2507 | N-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Protein involved in histidine biosynthetic process; Belongs to the HisA/HisF family. | GMP synthetase (glutamine aminotransferase); Catalyzes the synthesis of GMP from XMP. | 0.729 |
hisA | hisB | b2024 | b2022 | N-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Protein involved in histidine biosynthetic process; Belongs to the HisA/HisF family. | Imidazoleglycerolphosphate dehydratase and histidinol-phosphate phosphatase; Protein involved in histidine biosynthetic process. | 0.999 |
hisA | hisC | b2024 | b2021 | N-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Protein involved in histidine biosynthetic process; Belongs to the HisA/HisF family. | Histidinol-phosphate aminotransferase; Protein involved in histidine biosynthetic process; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily. | 0.999 |
hisA | hisD | b2024 | b2020 | N-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Protein involved in histidine biosynthetic process; Belongs to the HisA/HisF family. | Bifunctional histidinal dehydrogenase/ histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine. | 0.999 |
hisA | hisF | b2024 | b2025 | N-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Protein involved in histidine biosynthetic process; Belongs to the HisA/HisF family. | Imidazole glycerol phosphate synthase, catalytic subunit with HisH; 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; Belongs to the HisA/HisF family. | 0.999 |
hisA | hisG | b2024 | b2019 | N-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Protein involved in histidine biosynthetic process; Belongs to the HisA/HisF 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. | 0.999 |
hisA | hisH | b2024 | b2023 | N-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Protein involved in histidine biosynthetic process; Belongs to the HisA/HisF family. | Imidazole glycerol phosphate synthase, glutamine amidotransferase subunit; 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 |
hisA | hisI | b2024 | b2026 | N-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Protein involved in histidine biosynthetic process; Belongs to the HisA/HisF family. | Phosphoribosyl-amp cyclohydrolase; phosphoribosyl-ATP pyrophosphatase; Protein involved in histidine biosynthetic process; In the C-terminal section; belongs to the PRA-PH family. | 0.999 |
hisA | trpC | b2024 | b1262 | N-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Protein involved in histidine biosynthetic process; Belongs to the HisA/HisF family. | Indole-3-glycerolphosphate synthetase and N-(5-phosphoribosyl)anthranilate isomerase; Bifunctional enzyme that catalyzes two sequential steps of tryptophan biosynthetic pathway. The first reaction is catalyzed by the isomerase, coded by the TrpF domain; the second reaction is catalyzed by the synthase, coded by the TrpC domain. | 0.933 |
hisA | trpD | b2024 | b1263 | N-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Protein involved in histidine biosynthetic process; Belongs to the HisA/HisF family. | Anthranilate phosphoribosyltransferase; Part of a heterotetrameric complex that catalyzes the two- step biosynthesis of anthranilate, an intermediate in the biosynthesis of L-tryptophan. In the first step, the glutamine-binding beta subunit (TrpG) of anthranilate synthase (AS) provides the glutamine amidotransferase activity which generates ammonia as a substrate that, along with chorismate, is used in the second step, catalyzed by the large alpha subunit of AS (TrpE) to produce anthranilate. In the absence of TrpG, TrpE can synthesize anthranilate directly from chorismate and high con [...] | 0.724 |
hisB | guaA | b2022 | b2507 | Imidazoleglycerolphosphate dehydratase and histidinol-phosphate phosphatase; Protein involved in histidine biosynthetic process. | GMP synthetase (glutamine aminotransferase); Catalyzes the synthesis of GMP from XMP. | 0.426 |
hisB | hisA | b2022 | b2024 | Imidazoleglycerolphosphate dehydratase and histidinol-phosphate phosphatase; Protein involved in histidine biosynthetic process. | N-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Protein involved in histidine biosynthetic process; Belongs to the HisA/HisF family. | 0.999 |
hisB | hisC | b2022 | b2021 | Imidazoleglycerolphosphate dehydratase and histidinol-phosphate phosphatase; Protein involved in histidine biosynthetic process. | Histidinol-phosphate aminotransferase; Protein involved in histidine biosynthetic process; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily. | 0.999 |
hisB | hisD | b2022 | b2020 | Imidazoleglycerolphosphate dehydratase and histidinol-phosphate phosphatase; Protein involved in histidine biosynthetic process. | Bifunctional histidinal dehydrogenase/ histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine. | 0.999 |