Multiple Assemblies exist for SMTL entry 8bu2
Structure of DDB1 bound to DS18-engaged CDK12-cyclin K; X-RAY DIFFRACTION 3.13 Å

	SMTL ID 8bu2.1 Ligands SULFATE ION; ~{N}-[[5,6-bis(chloranyl)-1~{H}-benzimidazol-2-yl]methyl]-2-morpholin-4-yl-9-propan-2-yl-purin-6-amine Polypeptides DNA damage-binding protein 1; Cyclin-dependent kinase 12; Cyclin-K Oligo-state hetero-1-1-1-mer
	SMTL ID 8bu2.2 Ligands ~{N}-[[5,6-bis(chloranyl)-1~{H}-benzimidazol-2-yl]methyl]-2-morpholin-4-yl-9-propan-2-yl-purin-6-amine; SULFATE ION Polypeptides DNA damage-binding protein 1; Cyclin-dependent kinase 12; Cyclin-K Oligo-state hetero-1-1-1-mer
	SMTL ID 8bu2.3 Ligands SULFATE ION; ~{N}-[[5,6-bis(chloranyl)-1~{H}-benzimidazol-2-yl]methyl]-2-morpholin-4-yl-9-propan-2-yl-purin-6-amine Polypeptides DNA damage-binding protein 1; Cyclin-dependent kinase 12; Cyclin-K Oligo-state hetero-1-1-1-mer