>5OAI_1|Chain A|E3 ubiquitin-protein ligase Mdm2|Homo sapiens (9606) MQIPASEQETLVRPKPLLLKLLKSVGAQKDTYTMKEVLFYLGQYIMTKRLYDEKQQHIVYCSNDLLGDLFGVPSFSVKEHRKIYTMIYRNLVVVNQQ