Multiple Assemblies exist for SMTL entry 3thk
Structure of SH3 chimera with a type II ligand linked to the chain C-terminal; X-RAY DIFFRACTION 1.70 Å

	SMTL ID 3thk.1 Ligands BETA-MERCAPTOETHANOL Polypeptides Spectrin alpha chain, brain; Proline-rich peptide Oligo-state hetero-1-1-mer
	SMTL ID 3thk.2 Ligands SULFATE ION; BETA-MERCAPTOETHANOL Polypeptides Spectrin alpha chain, brain; Proline-rich peptide Oligo-state hetero-1-1-mer