Multiple Assemblies exist for SMTL entry 3rtx
Crystal structure of mammalian capping enzyme (Mce1) and Pol II CTD complex; X-RAY DIFFRACTION 2.81 Å

	SMTL ID 3rtx.1 Ligands GUANINE Polypeptides mRNA-capping enzyme Oligo-state monomer
	SMTL ID 3rtx.2 Ligands GUANINE Polypeptides mRNA-capping enzyme; RNA Polymerase II C-terminal domain Oligo-state hetero-1-1-mer
	SMTL ID 3rtx.3 Ligands GUANINE Polypeptides mRNA-capping enzyme; RNA Polymerase II C-terminal domain Oligo-state hetero-2-1-mer