Multiple Assemblies exist for SMTL entry 3h3a
The complex structure of CCA-adding enzyme with CTP; X-RAY DIFFRACTION 2.80 Å

	SMTL ID 3h3a.1 Ligands CYTIDINE-5'-TRIPHOSPHATE Polypeptides TRNA nucleotidyl transferase-related protein Oligo-state homo-dimer
	SMTL ID 3h3a.2 Ligands CYTIDINE-5'-TRIPHOSPHATE Polypeptides TRNA nucleotidyl transferase-related protein Oligo-state monomer
	SMTL ID 3h3a.3 Ligands CYTIDINE-5'-TRIPHOSPHATE Polypeptides TRNA nucleotidyl transferase-related protein Oligo-state monomer