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2.1.2.3: phosphoribosylaminoimidazolecarboxamide formyltransferase

This is an abbreviated version!
For detailed information about phosphoribosylaminoimidazolecarboxamide formyltransferase, go to the full flat file.

Word Map on EC 2.1.2.3

Reaction

10-formyltetrahydrofolate
+
5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide
=
tetrahydrofolate
+
5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide

Synonyms

10-formyltetrahydrofolate:5'-phosphoribosyl-5-amino-4-imidazolecarboxamide formyltransferase, 5'-phosphoribosyl-5-amino-4-imidazolecarboxamide formyltransferase, 5-amino-1-ribosyl-4-imidazolecarboxamide 5'-phosphate transformylase, 5-amino-4-imidazolecarboxamide ribonucleotide transformylase, 5-amino-4-imidazolecarboxamide ribotide formyltransferase, 5-amino-4-imidazolecarboxamide ribotide transformylase, 5-aminoimidazole-4-carboxamide ribonucleotide, 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase, 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase/IMP cyclohydrolase, 5-aminoimidazole-4-carboxamide ribonucleotide tranformylase, 5-aminoimidazole-4-carboxamide ribonucleotide tranformylase/IMP cyclohydrolase, 5-aminoimidazole-4-carboxamide ribonucleotide transformylase, 5-aminoimidazole-4-carboxamide ribonucleotide transformylase (AICAR Tfase)-inosine monophosphate cyclohydrolase, 5-aminoimidazole-4-carboxamide ribonucleotide transformylase/inosine 5'-monophosphate cyclohydrolase, 5-aminoimidazole-4-carboxamide ribonucleotide transformylase/inosine monophosphate cyclohydrolase, 5-aminoimidazole-4-carboxamide ribonucleotide-transformylase, 5-aminoimidazole-4-carboxamide ribotide transformylase-IMP cyclohydrolase, 5-aminoimidazole-4-carboxamideribonucleotide formyltransferase, AICA ribonucleotide formyltransferase, AICA-ribotide formyltransferase, AICAR formyltransferase, AICAR TFase, AICAR tranformylase, AICAR tranformylase/IMP cyclohydrolase, AICAR transformylase, AICAR transformylase/IMP cyclohydrolase, AICAR transformylase/inosine monophosphate cyclohydrolase, AICAR-transformylase, AICAR-transformylase/IMP cyclohydrolase, AICARFT, AICARFT/IMPCHase, AICARFTase, AICARTfase, AIRCARFTase, aminoimidazole-4-carboxamide ribonucleotide formyltransferase, aminoimidazole-4-carboxamide ribonucleotide transformylase, aminoimidazolecarboxamide ribonucleotide transformylase, aminoimidazolecarboxamide ribotide transformylase, ATIC, atic-1, Bifunctional purine biosynthesis protein, C55F2.1, IMPCH, PurH, TM1249, ZMP formyltransferase

ECTree

     2 Transferases
         2.1 Transferring one-carbon groups
             2.1.2 Hydroxymethyl-, formyl- and related transferases
                2.1.2.3 phosphoribosylaminoimidazolecarboxamide formyltransferase

KI Value

KI Value on EC 2.1.2.3 - phosphoribosylaminoimidazolecarboxamide formyltransferase

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Ki VALUE [mM]
INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.00137
10-formylfolic acid pentaglutamate
-
-
0.007
2-[5-hydroxy-3-methyl-1-(2-methyl-4-sulfophenyl)-1H-pyrazo]-4-sulfobenzoic acid
pH 7.5
0.006
5-amino-1-beta-D-ribofuranosylimidazole 5'-phosphate
-
-
0.026
5-amino-1-beta-D-ribofuranosylimidazole-4-carbonitrile 5'-phosphate
-
-
0.01
5-amino-1-beta-D-ribofuranosylimidazole-4-carboxylate 5'-phosphate
-
-
0.0007
5-amino-4-nitro-1-beta-D-ribofuranosylimidazole 5'-phosphate
-
-
0.00004 - 0.0007
5-amino-4-nitroimidazole ribonucleotide
0.00007 - 0.0004
5-formyl-5-aminoimidazole-4-carboxamide ribonucleotide
0.027
AMP
-
-
0.09 - 0.12
Azathioprine
0.000008
BW1540
-
0.000006
BW2315
-
0.003
Cappsin 1
-
-
0.00014
dihydrofolic acid pentaglutamate
-
-
0.00008
folic acid pentaglutamate
-
-
0.075
methotrexate
-
-
0.00315
methotrexate polyglutamate
-
-
0.000015
NSC30171
-
0.039 - 0.11
thioinosinic acid
0.0012
XMP
-
-