>3MAT_2|Chain B[auth I]|bestatin-based inhibitor (3R)-amino-(2S)-hydroxyheptanoyl-l-Ala-l-Leu-l-Val-l-Phe-OMe| XALVX >3MAT_1|Chain A|METHIONINE AMINOPEPTIDASE|Escherichia coli (562) MAISIKTPEDIEKMRVAGRLAAEVLEMIEPYVKPGVSTGELDRICNDYIVNEQHAVSACLGYHGYPKSVCISINEVVCHGIPDDAKLLKDGDIVNIDVTVIKDGFHGDTSKMFIVGKPTIMGERLCRITQESLYLALRMVKPGINLREIGAAIQKFVEAEGFSVVREYCGHGIGQGFHEEPQVLHYDSRETNVVLKPGMTFTIEPMVNAGKKEIRTMKDGWTVKTKDRSLSAQYEHTIVVTDNGCEILTLRKDDTIPAIISHDEL