ENZYME entry: EC 4.3.2.4
Accepted Name |
Purine imidazole-ring cyclase.
|
Reaction catalysed |
DNA 4,6-diamino-5-formamidopyrimidine <=> DNA adenine + H(2)O |
Comment(s) |
- Also acts on 2,6-diamino-5-formamido-3,4-dihydro-4-oxopyrimidine
residues.
- Brings about the reclosure of the imidazole rings of purine residues
damaged by gamma-rays.
|
Cross-references |
BRENDA | 4.3.2.4 |
EC2PDB | 4.3.2.4 |
ExplorEnz | 4.3.2.4 |
PRIAM enzyme-specific profiles | 4.3.2.4 |
KEGG Ligand Database for Enzyme Nomenclature | 4.3.2.4 |
IUBMB Enzyme Nomenclature | 4.3.2.4 |
IntEnz | 4.3.2.4 |
MEDLINE | Find literature relating to 4.3.2.4 |
MetaCyc | 4.3.2.4 |
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ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 4.3.2.-
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