Multiple Assemblies exist for SMTL entry 3v4m
Crystal structure of a RNA binding domain of a U2 small nuclear ribonucleoprotein auxiliary factor 2 (U2AF) from Mus musculus at 1.80 A resolution; X-RAY DIFFRACTION 1.80 Å

	SMTL ID 3v4m.1 Ligands CHLORIDE ION; SODIUM ION Polypeptides Splicing factor U2AF 65 kDa subunit Oligo-state homo-tetramer
	SMTL ID 3v4m.2 Ligands CHLORIDE ION; SODIUM ION Polypeptides Splicing factor U2AF 65 kDa subunit Oligo-state homo-dimer