>4O29_1|Chain A|Protein-L-isoaspartate O-methyltransferase|Pyrobaculum aerophilum (178306) MALMAKRLVEELERDGIVKSERVKRALLTVPREEFVLPEYRMMAYEDRPLPLFAGATISAPHMVAMMCELIEPRPGMKILEVGTGSGYHAAVCAEAIEKKGRIYTIEIVKELAVFAAQNLERLGYWGVVEVYHGDGKKGLEKHAPFDAIIVTAAADVIPPALIRQLKDGGVMVIPVEERLGQVLYKVVKRGDKIEKKAITYVMFVPLR