Multiple Assemblies exist for SMTL entry 6txc
Crystal structure of tetrameric human wt-SAMHD1 (residues 109-626) with GTP, dATP, dCMPNPP and Mg; X-RAY DIFFRACTION 2.84 Å

	SMTL ID 6txc.1 Ligands FE (III) ION; MAGNESIUM ION; 2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]cytidine; GUANOSINE-5'-TRIPHOSPHATE; SULFATE ION; 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE Polypeptides Deoxynucleoside triphosphate triphosphohydrolase SAMHD1 Oligo-state homo-tetramer
	SMTL ID 6txc.2 Ligands FE (III) ION; MAGNESIUM ION; 2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]cytidine; GUANOSINE-5'-TRIPHOSPHATE; 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE; SULFATE ION Polypeptides Deoxynucleoside triphosphate triphosphohydrolase SAMHD1 Oligo-state homo-tetramer
	SMTL ID 6txc.3 Ligands FE (III) ION; MAGNESIUM ION; 2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]cytidine; GUANOSINE-5'-TRIPHOSPHATE; SULFATE ION; 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE Polypeptides Deoxynucleoside triphosphate triphosphohydrolase SAMHD1 Oligo-state homo-tetramer
	SMTL ID 6txc.4 Ligands FE (III) ION; MAGNESIUM ION; 2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]cytidine; GUANOSINE-5'-TRIPHOSPHATE; SULFATE ION; 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE Polypeptides Deoxynucleoside triphosphate triphosphohydrolase SAMHD1 Oligo-state homo-tetramer