Multiple Assemblies exist for SMTL entry 1ibr
COMPLEX OF RAN WITH IMPORTIN BETA; X-RAY DIFFRACTION 2.30 Å

	SMTL ID 1ibr.1 Ligands MAGNESIUM ION; PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER Polypeptides GTP-binding nuclear protein RAN; Importin beta-1 subunit Oligo-state hetero-1-1-mer
	SMTL ID 1ibr.2 Ligands MAGNESIUM ION; PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER Polypeptides GTP-binding nuclear protein RAN; Importin beta-1 subunit Oligo-state hetero-1-1-mer