CATH Classification

Domain Context

CATH Clusters

Superfamily Vaccinia Virus protein VP39
Functional Family Protein-L-isoaspartate O-methyltransferase

Enzyme Information

2.1.1.77
Protein-L-isoaspartate(D-aspartate) O-methyltransferase.
based on mapping to UniProt Q8ZYN0
S-adenosyl-L-methionine + protein L-isoaspartate = S-adenosyl-L- homocysteine + protein L-isoaspartate alpha-methyl ester.
-!- D-aspartate (but not L-aspartate) residues in proteins can also act as acceptors. -!- Formerly EC 2.1.1.24.

UniProtKB Entries (1)

Q8ZYN0
PIMT_PYRAE
Pyrobaculum aerophilum str. IM2
Protein-L-isoaspartate O-methyltransferase

PDB Structure

PDB 4O29
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structure of L-isoaspartyl (D-aspartyl) Methyltransferase
Griffith, S.C.
Thesis