Multiple Assemblies exist for SMTL entry 1b19
PH AFFECTS GLU B13 SWITCHING AND SULFATE BINDING IN CUBIC INSULIN CRYSTALS (PH 5.80 COORDINATES); X-RAY DIFFRACTION 1.80 Å

SMTL ID
1b19.1
Ligands
SULFATE ION
Polypeptides
PROTEIN (INSULIN A CHAIN); PROTEIN (INSULIN B CHAIN)
Oligo-state
hetero-oligomer
SMTL ID
1b19.2
Ligands
SULFATE ION
Polypeptides
PROTEIN (INSULIN A CHAIN); PROTEIN (INSULIN B CHAIN)
Oligo-state
hetero-oligomer
SMTL ID
1b19.3
Ligands
SULFATE ION
Polypeptides
PROTEIN (INSULIN A CHAIN); PROTEIN (INSULIN B CHAIN)
Oligo-state
hetero-oligomer