>1k5d_A mol:protein length:216 GTP-binding nuclear protein RAN MAAQGEPQVQFKLVLVGDGGTGKTTFVKRHLTGEFEKKYVATLGVEVHPLVFHTNRGPI KFNVWDTAGQEKFGGLRDGYYIQAQCAIIMFDVTSRVTYKNVPNWHRDLVRVCENIPIV LCGNKVDIKDRKVKAKSIVFHRKKNLQYYDISAKSNYNFEKPFLWLARKLIGDPNLEFV AMPALAPPEVVMDPALAAQYEHDLEVAQTTALPDEDDDL