Anthranilate phosphoribosyltransferase
... phosphoribosyltransferase anthranilate-PP-ribose-P phosphoribosyltransferase phosphoribosyl-anthranilate pyrophosphorylase ... an anthranilate phosphoribosyltransferase (EC 2.4.2.18) is an enzyme that catalyzes the chemical reaction anthranilate + ... Other names in common use are: anthranilate 5-phosphoribosylpyrophosphate anthranilate phosphoribosylpyrophosphate ... pyrophosphorylase phosphoribosylanthranilate transferase phosphoribosyltransferase PRT Anthranilate phosphoribosyltransferase ( ...
Anthranilate synthase
In Enterobacteriaceae, this enzyme exists in the form of an aggregate with anthranilate phosphoribosyltransferase. If these two ... anthranilate + pyruvate + L-glutamate Anthranilate synthase creates anthranilate, an important intermediate in the biosynthesis ... Anthranilate synthase catalyzes the change from chorismate to anthranilate. As its other substrate, it can use either glutamine ... The subunits of anthranilate synthase are encoded by the trpE and trpD genes in E. coli, both of which appear in the trp operon ...
Phosphoribosyl pyrophosphate
... with the first step being N-alkylation of anthranilic acid catalysed by the enzyme anthranilate phosphoribosyltransferase. ... Decreased levels of hypoxanthine guanine phosphoribosyl transferase (HGPRT) causes this accumulation, as PRPP is a substrate ... Salmonella typhimurium nicotinate phosphoribosyltransferase". Journal of Biological Chemistry. 268 (34): 26004-26010. doi: ... "Structural Complexes of Human Adenine Phosphoribosyltransferase Reveal Novel Features of the APRT Catalytic Mechanism". Journal ...
List of MeSH codes (D08)
... anthranilate phosphoribosyltransferase MeSH D08.811.600.085 - anthranilate synthase MeSH D08.811.600.116 - aspartate ... anthranilate phosphoribosyltransferase MeSH D08.811.913.400.725.200 - ATP phosphoribosyltransferase MeSH D08.811.913.400. ... 725.450 - hypoxanthine phosphoribosyltransferase MeSH D08.811.913.400.725.700 - orotate phosphoribosyltransferase MeSH D08.811. ... anthranilate synthase MeSH D08.811.520.224.600.700 - isocitrate lyase MeSH D08.811.520.224.800 - tryptophanase MeSH D08.811. ...
Phosphoribosylanthranilate isomerase
... anthranilate contains inhibitors, but not if it is generated by anthranilate phosphoribosyltransferase) 26300 (Bacillus ... component lib of the anthranilate synthetase complex has N-(5'-phosphoribosyl)anthranilate isomerase and indole-3-glycerol ... The systematic name of this enzyme class is N-(5-phospho-beta-D-ribosyl)anthranilate aldose-ketose-isomerase. Other names in ... Specifically, for phosphoribosyl anthranilate isomerase, TkTrpF, from Thermococcus kodakaraensis. The active site for the ...
List of EC numbers (EC 2)
ATP phosphoribosyltransferase EC 2.4.2.18: anthranilate phosphoribosyltransferase EC 2.4.2.19: nicotinate-nucleotide ... uracil phosphoribosyltransferase EC 2.4.2.10: orotate phosphoribosyltransferase EC 2.4.2.11: now EC 6.3.4.21 nicotinate ... nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase EC 2.4.2.22: xanthine phosphoribosyltransferase EC 2.4. ... adenine phosphoribosyltransferase EC 2.4.2.8: hypoxanthine phosphoribosyltransferase EC 2.4.2.9: ...
Amino acid synthesis
Tryptophan biosynthesis involves conversion of chorismate to anthranilate using anthranilate synthase. This enzyme requires ... catalyzed by ATP-phosphoribosyl transferase. Phosphoribosyl-ATP converts to phosphoribosyl-AMP (PRAMP). His4 then catalyzes the ... Anthranilate synthase is regulated by the gene products of trpE and trpG. trpE encodes the first subunit, which binds to ... Anthranilate synthase is also regulated by feedback inhibition: tryptophan is a co-repressor to the TrpR repressor. The ...
List of EC numbers (EC 6)
... anthranilate-CoA ligase EC 6.2.1.33: 4-chlorobenzoate-CoA ligase EC 6.2.1.34: trans-feruloyl-CoA synthase EC 6.2.1.35: acetate ... nicotinate phosphoribosyltransferase EC 6.3.4.22: tRNAIle2-agmatinylcytidine synthase * EC 6.3.4.23: formate- ...
List of enzymes
Anthranilate-CoA ligase EC 6.2.1.33: 4-chlorobenzoate-CoA ligase EC 6.2.1.34: Trans-feruloyl-CoA synthase EC 6.2.1.35: ACP-SH: ... EC 2.4.2 Hypoxanthine-guanine phosphoribosyltransferase EC 2.4.2.8 Category:EC 2.5 Category:EC 2.5.1 Thiaminase EC 2.5.1.2 ...