Multiple Assemblies exist for SMTL entry 6t8n
Crystal structure of the ACVR1 (ALK2) kinase in complex with the compound M4K3007; X-RAY DIFFRACTION 1.77 Å

	SMTL ID 6t8n.1 Ligands 1,2-ETHANEDIOL; SULFATE ION; L(+)-TARTARIC ACID; cyclopropyl-[4-[6-[5-(4-ethoxy-1-propan-2-yl-piperidin-4-yl)pyridin-2-yl]pyrrolo[1,2-b]pyridazin-4-yl]piperazin-1-yl]methanone Polypeptides Activin receptor type I Oligo-state monomer
	SMTL ID 6t8n.2 Ligands SULFATE ION; DIMETHYL SULFOXIDE; cyclopropyl-[4-[6-[5-(4-ethoxy-1-propan-2-yl-piperidin-4-yl)pyridin-2-yl]pyrrolo[1,2-b]pyridazin-4-yl]piperazin-1-yl]methanone Polypeptides Activin receptor type I Oligo-state monomer