Multiple Assemblies exist for SMTL entry 1sum
Crystal structure of a hypothetical protein at 2.0 A resolution; X-RAY DIFFRACTION 2.00 Å

	SMTL ID 1sum.1 Ligands FE (III) ION; NICKEL (II) ION; CALCIUM ION; PHOSPHITE ION Polypeptides Phosphate transport system protein phoU homolog 2 Oligo-state monomer
	SMTL ID 1sum.2 Ligands FE (III) ION; NICKEL (II) ION; CALCIUM ION; PHOSPHITE ION Polypeptides Phosphate transport system protein phoU homolog 2 Oligo-state homo-dimer