Multiple Assemblies exist for SMTL entry 2qkk
Human RNase H catalytic domain mutant D210N in complex with 14-mer RNA/DNA hybrid; X-RAY DIFFRACTION 3.20 Å

	SMTL ID 2qkk.1 Ligands 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL; CALCIUM ION; 2-(N-MORPHOLINO)-ETHANESULFONIC ACID; CHLORIDE ION Polypeptides Ribonuclease H1 Oligo-state homo-dimer
	SMTL ID 2qkk.2 Ligands CALCIUM ION Polypeptides Ribonuclease H1 Oligo-state homo-dimer
	SMTL ID 2qkk.3 Ligands CALCIUM ION Polypeptides Ribonuclease H1 Oligo-state homo-dimer
	SMTL ID 2qkk.4 Ligands CALCIUM ION Polypeptides Ribonuclease H1 Oligo-state homo-dimer
	SMTL ID 2qkk.5 Ligands CALCIUM ION Polypeptides Ribonuclease H1 Oligo-state homo-dimer
	SMTL ID 2qkk.6 Ligands CALCIUM ION Polypeptides Ribonuclease H1 Oligo-state monomer