>4d1w_A mol:protein length:265 METALLO-B-LACTAMASEMFQIRSFLVGISAFVMAVLGSAAYSAQPGGEYPTVDDIPVGEVRLYKIGDGVWSHIATQKLGDTVYSSNGLIVRDADELLLIDTAWGAKNTVALLAEIEKQIGLPVTRSISTHFHDDRVGGVDVLRAAGVATYTSPLTRQLAEAAGNEVPAHSLKALSSSGDVVRFGPVEVFYPGAAHSGDNLVVYVPAVRVLFGGCAVYEASRESAGNVADANLAEWPATIKRIQQRYPEAEVVIPGHGLPGGLELLQHTTNVVKTHKVRPVAE