CATH Classification

Domain Context

CATH Clusters

Superfamily Alpha-ketoglutarate-dependent dioxygenase AlkB-like
Functional Family alpha-ketoglutarate-dependent dioxygenase alkB homolog 3

Enzyme Information

1.14.11.54
mRNA N(1)-methyladenine demethylase.
based on mapping to UniProt Q96Q83
N(1)-methyladenine in mRNA + 2-oxoglutarate + O(2) = adenine in mRNA + formaldehyde + succinate + CO(2).
-!- Catalyzes oxidative demethylation of mRNA N(1)-methyladenine. -!- The enzyme is also involved in alkylation repair in DNA.

UniProtKB Entries (1)

Q96Q83
ALKB3_HUMAN
Homo sapiens
Alpha-ketoglutarate-dependent dioxygenase alkB homolog 3

PDB Structure

PDB 2IUW
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Human Abh3 Structure and Key Residues for Oxidative Demethylation to Reverse DNA/RNA Damage.
Sundheim, O., Vagbo, C.B., Bjoras, M., Desousa, M.M.L., Talstad, V., Aas, P.A., Drablos, F., Krokan, H.E., Tainer, J.A., Slupphaug, G.
Embo J.
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