Multiple Assemblies exist for SMTL entry 2vv6
BJFIXLH IN FERRIC FORM; X-RAY DIFFRACTION 1.50 Å

	SMTL ID 2vv6.1 Ligands PROTOPORPHYRIN IX CONTAINING FE; CHLORIDE ION Polypeptides SENSOR PROTEIN FIXL Oligo-state homo-dimer
	SMTL ID 2vv6.2 Ligands PROTOPORPHYRIN IX CONTAINING FE; SODIUM ION; CHLORIDE ION Polypeptides SENSOR PROTEIN FIXL Oligo-state homo-dimer