8aes | pdb_00008aes
From Proteopedia
Crystal structure of a thermophilic O6-alkylguanine-DNA alkyltransferase-derived self-labeling protein-tag
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Structural highlights
FunctionOGT_SACS2 Involved in the cellular defense against the biological effects of O6-methylguanine (O6-MeG) and O4-methylthymine (O4-MeT) in DNA. Repairs the methylated nucleobase in DNA by stoichiometrically transferring the methyl group to a cysteine residue in the enzyme. This is a suicide reaction: the enzyme is irreversibly inactivated.[HAMAP-Rule:MF_00772] Contents | ||||||||||||||||||
This page was last modified 13:37, 1 February 2024.