Multiple Assemblies exist for SMTL entry 1q3e
HCN2J 443-645 in the presence of cGMP; X-RAY DIFFRACTION 1.90 Å

SMTL ID
1q3e.1
Ligands
CYCLIC GUANOSINE MONOPHOSPHATE
Polypeptides
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2
Oligo-state
homo-tetramer
SMTL ID
1q3e.2
Ligands
CYCLIC GUANOSINE MONOPHOSPHATE
Polypeptides
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2
Oligo-state
homo-tetramer
SMTL ID
1q3e.3
Ligands
CYCLIC GUANOSINE MONOPHOSPHATE
Polypeptides
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2
Oligo-state
homo-octamer