Multiple Assemblies exist for SMTL entry 4a2u
CRP(CAP) from Myco. Tuberculosis, with cAMP; X-RAY DIFFRACTION 2.63 Å

	SMTL ID 4a2u.1 Ligands ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE Polypeptides PROBABLE TRANSCRIPTIONAL REGULATORY PROTEIN (PROBABLY CRP/ FNR-FAMILY) Oligo-state homo-dimer
	SMTL ID 4a2u.2 Ligands ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE Polypeptides PROBABLE TRANSCRIPTIONAL REGULATORY PROTEIN (PROBABLY CRP/ FNR-FAMILY) Oligo-state homo-dimer
	SMTL ID 4a2u.3 Ligands ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE Polypeptides PROBABLE TRANSCRIPTIONAL REGULATORY PROTEIN (PROBABLY CRP/ FNR-FAMILY) Oligo-state homo-dimer
	SMTL ID 4a2u.4 Ligands ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE Polypeptides PROBABLE TRANSCRIPTIONAL REGULATORY PROTEIN (PROBABLY CRP/ FNR-FAMILY) Oligo-state homo-dimer