Multiple Assemblies exist for SMTL entry 3r7w
Crystal Structure of Gtr1p-Gtr2p complex; X-RAY DIFFRACTION 2.77 Å

	SMTL ID 3r7w.1 Ligands PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER; MAGNESIUM ION Polypeptides GTP-binding protein GTR1; GTP-binding protein GTR2 Oligo-state hetero-oligomer
	SMTL ID 3r7w.2 Ligands PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER; MAGNESIUM ION Polypeptides GTP-binding protein GTR1; GTP-binding protein GTR2 Oligo-state hetero-oligomer