STRINGSTRING
hisC hisC hisG hisG hisD hisD hisB hisB hisH hisH hisA hisA hisI hisI hisF hisF tyrA tyrA pheA pheA aspC aspC
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query proteins and first shell of interactors
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second shell of interactors
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a 3D structure is known or predicted
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Predicted Interactions
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textmining
co-expression
protein homology
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hisCHistidinol-phosphate aminotransferase; Escherichia coli K-12 ortholog: b2021; Escherichia coli O157:H7 ortholog: z3183; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily. (356 aa)    
Predicted Functional Partners:
hisG
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 (By similarity).
 
  
 0.999
hisD
Histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine.
  
 0.999
hisB
Histidine biosynthesis bifunctional protein hisB; Escherichia coli K-12 ortholog: b2022; Escherichia coli O157:H7 ortholog: z3184; bifunctional; Histidinol-phosphatase; Imidazoleglycerol-phosphate dehydratase; In the C-terminal section; belongs to the imidazoleglycerol-phosphate dehydratase family.
 
 0.999
hisH
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 (By similarity).
 
  
 0.999
hisA
1-(5-phosphoribosyl)-5-[(5- phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase; Escherichia coli K-12 ortholog: b2024; Escherichia coli O157:H7 ortholog: z3186; Belongs to the HisA/HisF family.
 
  
 0.999
hisI
Histidine biosynthesis bifunctional protein hisIE; Escherichia coli K-12 ortholog: b2026; Escherichia coli O157:H7 ortholog: z3188; bifunctional; Phosphoribosyl-AMP cyclohydrolase; Phosphoribosyl-ATP pyrophosphatase; In the C-terminal section; belongs to the PRA-PH family.
 
  
 0.999
hisF
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.
 
  
 0.998
tyrA
T-protein; Escherichia coli K-12 ortholog: b2600; Escherichia coli O157:H7 ortholog: z3892; bifunctional; Chorismate mutase; Prephenate dehydrogenase.
 
 
 0.993
pheA
P-protein; Escherichia coli K-12 ortholog: b2599; Escherichia coli O157:H7 ortholog: z3891; bifunctional; Chorismate mutase; Prephenate dehydratase.
 
 
 0.971
aspC
Aspartate aminotransferase; Escherichia coli K-12 ortholog: b0928; Escherichia coli O157:H7 ortholog: z1275.
   
 
 0.918
Your Current Organism:
Escherichia coli CFT073
NCBI taxonomy Id: 199310
Other names: E. coli CFT073, Escherichia coli str. CFT073, Escherichia coli strain CFT073
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