Entry |
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Symbol |
PAICS
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Name |
phosphoribosylaminoimidazole carboxylase / phosphoribosylaminoimidazole-succinocarboxamide synthase [EC: 4.1.1.21 6.3.2.6]
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Pathway |
map01110 | Biosynthesis of secondary metabolites |
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Module |
M00048 | De novo purine biosynthesis, PRPP + glutamine => IMP |
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Reaction |
R04209 | 1-(5-phospho-D-ribosyl)-5-amino-4-imidazolecarboxylate carboxy-lyase |
R04591 | 1-(5-phosphoribosyl)-5-amino-4-carboxyimidazole:L-aspartate ligase (ADP-forming) |
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Brite |
KEGG Orthology (KO) [BR:ko00001]
09100 Metabolism
09104 Nucleotide metabolism
00230 Purine metabolism
K01587 PAICS; phosphoribosylaminoimidazole carboxylase / phosphoribosylaminoimidazole-succinocarboxamide synthase
Enzymes [BR:ko01000]
4. Lyases
4.1 Carbon-carbon lyases
4.1.1 Carboxy-lyases
4.1.1.21 phosphoribosylaminoimidazole carboxylase
K01587 PAICS; phosphoribosylaminoimidazole carboxylase / phosphoribosylaminoimidazole-succinocarboxamide synthase
6. Ligases
6.3 Forming carbon-nitrogen bonds
6.3.2 Acid-D-amino-acid ligases (peptide synthases)
6.3.2.6 phosphoribosylaminoimidazolesuccinocarboxamide synthase
K01587 PAICS; phosphoribosylaminoimidazole carboxylase / phosphoribosylaminoimidazole-succinocarboxamide synthase
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Other DBs |
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Genes |
» show all
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Reference |
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Authors |
O'Donnell AF, Tiong S, Nash D, Clark DV |
Title |
The Drosophila melanogaster ade5 gene encodes a bifunctional enzyme for two steps in the de novo purine synthesis pathway. |
Journal |
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Sequence |
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LinkDB |
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