Multiple Assemblies exist for SMTL entry 3gis
Crystal Structure of Na-free Thrombin in Complex with Thrombomodulin; X-RAY DIFFRACTION 2.40 Å

	SMTL ID 3gis.1 Ligands SULFATE ION; CALCIUM ION Polypeptides Prothrombin; Prothrombin; Thrombomodulin Oligo-state hetero-1-1-1-mer
	SMTL ID 3gis.2 Ligands SULFATE ION; CALCIUM ION Polypeptides Prothrombin; Prothrombin; Thrombomodulin Oligo-state hetero-1-1-1-mer
	SMTL ID 3gis.3 Ligands SULFATE ION; CALCIUM ION Polypeptides Prothrombin; Prothrombin; Thrombomodulin Oligo-state hetero-1-1-1-mer