>4d1v_A mol:protein length:265 METALLO-B-LACTAMASEMFQIRSFLVGISAFVMAVLGSAAYSAQPGGEYPTVDDIPVGEVRLYKIGDGVWSHIATQKLGDTVYSSNGLIVRDADELLLIDTAWGAKNTVALLAEIEKQIGLPVTRSISTHFHDDRVGGVDVLRAAGVATYTSPLTRQLAEAAGNEVPAHSLKALSSSGDVVRFGPVEVFYPGAAHSGDNLVVYVPAVRVLYGGCAVHEASRESAGNVADANLAEWPATIKRIQQRYPEAEVVIPGHGLPGGLELLQHTTNVVKTHKVRPVAE