Multiple Assemblies exist for SMTL entry 1xcb
X-ray Structure of a Rex-Family Repressor/NADH Complex from Thermus Aquaticus; X-RAY DIFFRACTION 2.90 Å

	SMTL ID 1xcb.1 Ligands CALCIUM ION; NICOTINAMIDE-ADENINE-DINUCLEOTIDE Polypeptides Redox-sensing transcriptional repressor rex Oligo-state homo-dimer
	SMTL ID 1xcb.2 Ligands CALCIUM ION; NICOTINAMIDE-ADENINE-DINUCLEOTIDE Polypeptides Redox-sensing transcriptional repressor rex Oligo-state homo-dimer
	SMTL ID 1xcb.3 Ligands NICOTINAMIDE-ADENINE-DINUCLEOTIDE Polypeptides Redox-sensing transcriptional repressor rex Oligo-state homo-dimer
	SMTL ID 1xcb.4 Ligands NICOTINAMIDE-ADENINE-DINUCLEOTIDE Polypeptides Redox-sensing transcriptional repressor rex Oligo-state homo-dimer
	SMTL ID 1xcb.5 Ligands CALCIUM ION; NICOTINAMIDE-ADENINE-DINUCLEOTIDE Polypeptides Redox-sensing transcriptional repressor rex Oligo-state homo-14-mer