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hisF hisF hisH hisH hisA hisA hisB hisB hisD hisD hisI hisI hisG hisG carB carB hisC hisC Dde_1401 Dde_1401 Dde_0174 Dde_0174
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query proteins and first shell of interactors
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second shell of interactors
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hisFImidazoleglycerol phosphate synthase, cyclase subunit; 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. (259 aa)    
Predicted Functional Partners:
hisH
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
1-(5-phosphoribosyl)-5-((5- phosphoribosylamino)methylideneamino) imidazole-4-carboxamide isomerase; PFAM: Histidine biosynthesis; TIGRFAM: Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase; HAMAP: 1-(5-phosphoribosyl)-5-[(5- phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase; KEGG: dvl:Dvul_1955 1-(5-phosphoribosyl)-5-[(5- phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase.
 
0.998
hisB
KEGG: dvl:Dvul_1953 imidazoleglycerol-phosphate dehydratase; PFAM: Imidazoleglycerol-phosphate dehydratase.
 
 
 0.998
hisD
Histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine.
  
 0.996
hisI
Phosphoribosyl-AMP cyclohydrolase; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP.
  
 0.994
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. Belongs to the ATP phosphoribosyltransferase family. Long subfamily.
  
 0.988
carB
SMART: MGS-like; TIGRFAM: Carbamoyl phosphate synthase, large subunit, glutamine-dependent; KEGG: dvm:DvMF_2306 carbamoyl-phosphate synthase, large subunit; PFAM: Carbamoyl phosphate synthetase, large subunit, ATP-binding; Carbamoyl phosphate synthetase, large subunit, oligomerisation; MGS-like; Carbamoyl phosphate synthase, large subunit, N-terminal; Belongs to the CarB family.
  
 
 0.976
hisC
TIGRFAM: Histidinol-phosphate aminotransferase; KEGG: dvl:Dvul_1964 histidinol-phosphate aminotransferase; PFAM: Aminotransferase, class I/II; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily.
 
  
 0.968
Dde_1401
Histidinol-phosphate transaminase; KEGG: dvl:Dvul_1935 aminotransferase, class I and II; PFAM: Aminotransferase, class I/II.
 
  
 0.917
Dde_0174
PFAM: AICARFT/IMPCHase bienzyme, formylation region; KEGG: dvu:DVU3206 phosphoribosylaminoimidazolecarboxamide formyltransferase; SMART: AICARFT/IMPCHase bienzyme, formylation region.
  
 
 0.843
Your Current Organism:
Desulfovibrio alaskensis
NCBI taxonomy Id: 207559
Other names: D. alaskensis G20, Desulfovibrio alaskensis G20, Desulfovibrio alaskensis str. G20, Desulfovibrio alaskensis strain G20, Desulfovibrio desulfuricans subsp. desulfuricans str. G20
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