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hisG hisG hisS_1 hisS_1 hisE hisE hisF hisF hisA hisA hisH1 hisH1 hisB hisB hisD hisD hisC2 hisC2 hisI hisI
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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filled nodes:
a 3D structure is known or predicted
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hisGATP 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. (229 aa)
hisS_1Histidine--tRNA ligase; Required for the first step of histidine biosynthesis. May allow the feedback regulation of ATP phosphoribosyltransferase activity by histidine. (379 aa)
hisEPhosphoribosyl-ATP pyrophosphatase. (107 aa)
hisFImidazole 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. (260 aa)
hisA1-(5-phosphoribosyl)-5-[(5- phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase. (242 aa)
hisH1Imidazole glycerol phosphate synthase subunit HisH 1; 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. (218 aa)
hisBImidazoleglycerol-phosphate dehydratase. (202 aa)
hisDHistidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine. (432 aa)
hisC2Histidinol-phosphate aminotransferase 2; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily. (374 aa)
hisIphosphoribosyl-AMP cyclohydrolase; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP. (149 aa)
Your Current Organism:
Martelella mediterranea
NCBI taxonomy Id: 1122214
Other names: M. mediterranea DSM 17316, Martelella mediterranea DSM 17316
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