Multiple Assemblies exist for SMTL entry 3qxg
Crystal structure of pyrophosphatase from bacteroides thetaiotaomicron complexed with calcium, a closed cap conformation; X-RAY DIFFRACTION 1.24 Å

	SMTL ID 3qxg.1 Ligands ACETATE ION; CALCIUM ION; PHOSPHATE ION; L(+)-TARTARIC ACID; MAGNESIUM ION Polypeptides INORGANIC PYROPHOSPHATASE Oligo-state homo-tetramer
	SMTL ID 3qxg.2 Ligands ACETATE ION; CALCIUM ION; PHOSPHATE ION; L(+)-TARTARIC ACID; MAGNESIUM ION Polypeptides INORGANIC PYROPHOSPHATASE Oligo-state homo-dimer
	SMTL ID 3qxg.3 Ligands ACETATE ION; CALCIUM ION; PHOSPHATE ION; L(+)-TARTARIC ACID; MAGNESIUM ION Polypeptides INORGANIC PYROPHOSPHATASE Oligo-state monomer
	SMTL ID 3qxg.4 Ligands ACETATE ION; CALCIUM ION Polypeptides INORGANIC PYROPHOSPHATASE Oligo-state monomer