Multiple Assemblies exist for SMTL entry 4xr7
Structure of the Saccharomyces cerevisiae PAN2-PAN3 core complex; X-RAY DIFFRACTION 3.80 Å

	SMTL ID 4xr7.1 Ligands - Polypeptides PAB-dependent poly(A)-specific ribonuclease subunit PAN2; PAB-dependent poly(A)-specific ribonuclease subunit PAN3 Oligo-state hetero-oligomer
	SMTL ID 4xr7.2 Ligands - Polypeptides PAB-dependent poly(A)-specific ribonuclease subunit PAN3; PAB-dependent poly(A)-specific ribonuclease subunit PAN2 Oligo-state hetero-oligomer
	SMTL ID 4xr7.3 Ligands - Polypeptides PAB-dependent poly(A)-specific ribonuclease subunit PAN3; PAB-dependent poly(A)-specific ribonuclease subunit PAN2 Oligo-state hetero-oligomer
	SMTL ID 4xr7.4 Ligands - Polypeptides PAB-dependent poly(A)-specific ribonuclease subunit PAN3; PAB-dependent poly(A)-specific ribonuclease subunit PAN2 Oligo-state hetero-oligomer