Multiple Assemblies exist for SMTL entry 3cw1
Crystal Structure of Human Spliceosomal U1 snRNP; X-RAY DIFFRACTION 5.49 Å

SMTL ID
3cw1.1
Ligands
ZINC ION
Polypeptides
Small nuclear ribonucleoprotein Sm D3; Small nuclear ribonucleoprotein-associated proteins B and B'; Small nuclear ribonucleoprotein Sm D1; Small nuclear ribonucleoprotein Sm D2; Small nuclear ribonucleoprotein F; Small nuclear ribonucleoprotein E; Small nuclear ribonucleoprotein G; U1 small nuclear ribonucleoprotein 70 kDa; U1 small nuclear ribonucleoprotein C
Oligo-state
hetero-1-1-1-1-1-1-1-1-1-mer
SMTL ID
3cw1.2
Ligands
ZINC ION
Polypeptides
Small nuclear ribonucleoprotein Sm D3; Small nuclear ribonucleoprotein-associated proteins B and B'; Small nuclear ribonucleoprotein Sm D1; Small nuclear ribonucleoprotein Sm D2; Small nuclear ribonucleoprotein F; Small nuclear ribonucleoprotein E; Small nuclear ribonucleoprotein G; U1 small nuclear ribonucleoprotein 70 kDa; U1 small nuclear ribonucleoprotein C
Oligo-state
hetero-1-1-1-1-1-1-1-1-1-mer
SMTL ID
3cw1.3
Ligands
ZINC ION
Polypeptides
Small nuclear ribonucleoprotein Sm D3; Small nuclear ribonucleoprotein-associated proteins B and B'; Small nuclear ribonucleoprotein Sm D1; Small nuclear ribonucleoprotein Sm D2; Small nuclear ribonucleoprotein F; Small nuclear ribonucleoprotein E; Small nuclear ribonucleoprotein G; U1 small nuclear ribonucleoprotein 70 kDa; U1 small nuclear ribonucleoprotein C
Oligo-state
hetero-1-1-1-1-1-1-1-1-1-mer
SMTL ID
3cw1.4
Ligands
ZINC ION
Polypeptides
Small nuclear ribonucleoprotein Sm D3; Small nuclear ribonucleoprotein-associated proteins B and B'; Small nuclear ribonucleoprotein Sm D1; Small nuclear ribonucleoprotein Sm D2; Small nuclear ribonucleoprotein F; Small nuclear ribonucleoprotein E; Small nuclear ribonucleoprotein G; U1 small nuclear ribonucleoprotein 70 kDa; U1 small nuclear ribonucleoprotein C
Oligo-state
hetero-1-1-1-1-1-1-1-1-1-mer