Multiple Assemblies exist for SMTL entry 3iwn
Co-crystal structure of a bacterial c-di-GMP riboswitch; X-RAY DIFFRACTION 3.20 Å

SMTL ID
3iwn.1
Ligands
9,9'-[(2R,3R,3AS,5S,7AR,9R,10R,10AS,12S,14AR)-3,5,10,12-TETRAHYDROXY-5,12-DIOXIDOOCTAHYDRO-2H,7H-DIFURO[3,2-D:3',2'-J][1,3,7,9,2,8]TETRAOXADIPHOSPHACYCLODODECINE-2,9-DIYL]BIS(2-AMINO-1,9-DIHYDRO-6H-PURIN-6-ONE)
Polypeptides
U1 small nuclear ribonucleoprotein A
Oligo-state
monomer
SMTL ID
3iwn.2
Ligands
9,9'-[(2R,3R,3AS,5S,7AR,9R,10R,10AS,12S,14AR)-3,5,10,12-TETRAHYDROXY-5,12-DIOXIDOOCTAHYDRO-2H,7H-DIFURO[3,2-D:3',2'-J][1,3,7,9,2,8]TETRAOXADIPHOSPHACYCLODODECINE-2,9-DIYL]BIS(2-AMINO-1,9-DIHYDRO-6H-PURIN-6-ONE)
Polypeptides
U1 small nuclear ribonucleoprotein A
Oligo-state
monomer