Multiple Assemblies exist for SMTL entry 1bbr
THE STRUCTURE OF RESIDUES 7-16 OF THE A ALPHA CHAIN OF HUMAN FIBRINOGEN BOUND TO BOVINE THROMBIN AT 2.3 ANGSTROMS RESOLUTION; X-RAY DIFFRACTION 2.30 Å

	SMTL ID 1bbr.1 Ligands - Polypeptides EPSILON-THROMBIN; EPSILON-THROMBIN; EPSILON-THROMBIN; FIBRINOGEN ALPHA/ALPHA-E CHAIN PRECURSOR Oligo-state hetero-oligomer
	SMTL ID 1bbr.2 Ligands - Polypeptides EPSILON-THROMBIN; EPSILON-THROMBIN; FIBRINOGEN ALPHA/ALPHA-E CHAIN PRECURSOR Oligo-state hetero-oligomer
	SMTL ID 1bbr.3 Ligands - Polypeptides EPSILON-THROMBIN; EPSILON-THROMBIN; FIBRINOGEN ALPHA/ALPHA-E CHAIN PRECURSOR Oligo-state hetero-oligomer
	SMTL ID 1bbr.4 Ligands - Polypeptides EPSILON-THROMBIN; EPSILON-THROMBIN; FIBRINOGEN ALPHA/ALPHA-E CHAIN PRECURSOR Oligo-state hetero-oligomer