ENZYME entry: EC 3.5.2.15
| Accepted Name |
|---|
| Cyanuric acid amidohydrolase.
|
| Reaction catalysed |
|---|
| Cyanuric acid + H(2)O <=> biuret + CO(2) |
| Comment(s) |
|---|
- Along with EC 3.5.1.54 and EC 3.5.1.84, forms part of the cyanuric-
acid metabolism pathway, which degrades s-triazide herbicides, such
as atrazine (2-chloro-4-(ethylamino)-6-(isopropylamino)-1,3,5-
triazine), in bacteria.
- A key enzyme in the pathway, catalyzing the ring cleavage of cyanuric
acid.
- Specific for cyanuric acid as substrate as neither the structurally
related compounds ammeline (2,4-diamino-6-hydroxy-s-triazine) and
ammelide (2-amino-4,6-dihydroxy-s-triazine) nor a number of
pyrimidine compounds, such as uracil and cytosine, can act as
substrates.
|
| Cross-references |
|---|
| BRENDA | 3.5.2.15 |
| EC2PDB | 3.5.2.15 |
| ExplorEnz | 3.5.2.15 |
| PRIAM enzyme-specific profiles | 3.5.2.15 |
| KEGG Ligand Database for Enzyme Nomenclature | 3.5.2.15 |
| IUBMB Enzyme Nomenclature | 3.5.2.15 |
| IntEnz | 3.5.2.15 |
| MEDLINE | Find literature relating to 3.5.2.15 |
| MetaCyc | 3.5.2.15 |
| Rhea expert-curated reactions | 3.5.2.15 |
| UniProtKB/Swiss-Prot |
| A8IKD2, CAH_AZOC5; | Q89E06, CAH_BRADU; | H0SH23, CAH_BRAS3; |
| P0A3V4, CAH_ENTCL; | B0UET5, CAH_METS4; | Q2RGM7, CAH_MOOTA; |
| W6RJ11, CAH_PSEP5; | P58329, CAH_PSESD; | P0A3V5, CAH_PSESP; |
| F4CUJ4, CAH_PSEUX; | Q1M7F3, CAH_RHIL3; | C6BAU4, CAH_RHILS; |
| H8ZKW0, CAH_RHOSO; | U3N9N6, CAH_SARSX; |
|
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ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 3.5.2.-
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