DNA-3-methyladenine glycosylase I | |||||||||
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Identifiers | |||||||||
EC no. | 3.2.2.20 | ||||||||
CAS no. | 89287-37-6 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
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DNA-3-methyladenine glycosylase I ( EC 3.2.2.20, deoxyribonucleate 3-methyladenine glycosidase I, 3-methyladenine DNA glycosylase I, DNA-3-methyladenine glycosidase I) is an enzyme with systematic name alkylated-DNA glycohydrolase (releasing methyladenine and methylguanine). [1] [2] [3] This enzyme catalyses the following chemical reaction
This enzyme is involved in the removal of alkylated bases from DNA in Escherichia coli.