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 A5F9C1
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)

A5F9C1
PIMT_VIBC3
Vibrio cholerae O395
Protein-L-isoaspartate O-methyltransferase

PDB Structure

PDB 4L7V
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal structure and activity of protein L-isoaspartyl-O-methyltransferase from Vibrio cholerae, and the effect of AdoHcy binding.
Chatterjee, T., Mukherjee, D., Banerjee, M., Chatterjee, B.K., Chakrabarti, P.
Arch.Biochem.Biophys.