Multiple Assemblies exist for SMTL entry 4s2y
Structure of E. coli RppH bound to RNA and three magnesium ions; X-RAY DIFFRACTION 1.60 Å

	SMTL ID 4s2y.1 Ligands RNA (5'-R(*(APC)*GP*U)-3'); MAGNESIUM ION; CHLORIDE ION; SULFATE ION Polypeptides RNA pyrophosphohydrolase Oligo-state monomer
	SMTL ID 4s2y.2 Ligands RNA (5'-R(*(APC)*GP*U)-3'); MAGNESIUM ION; CHLORIDE ION; SULFATE ION Polypeptides RNA pyrophosphohydrolase Oligo-state homo-dimer