Multiple Assemblies exist for SMTL entry 4md9
Crystal Structure of symmetric CK2 holoenzyme with mutated alpha subunit (F121E truncated at aa 336); X-RAY DIFFRACTION 3.50 Å

	SMTL ID 4md9.1 Ligands ZINC ION Polypeptides Casein kinase II subunit beta; Casein kinase II subunit alpha Oligo-state hetero-2-2-mer
	SMTL ID 4md9.2 Ligands ZINC ION Polypeptides Casein kinase II subunit beta; Casein kinase II subunit alpha Oligo-state hetero-2-2-mer
	SMTL ID 4md9.3 Ligands ZINC ION Polypeptides Casein kinase II subunit alpha; Casein kinase II subunit beta Oligo-state hetero-2-2-mer
	SMTL ID 4md9.4 Ligands ZINC ION Polypeptides Casein kinase II subunit beta; Casein kinase II subunit alpha Oligo-state hetero-2-2-mer