PDB ID or protein name

5va1 » Potassium channel hERG, KCNH2

5va1 » Potassium channel hERG, KCNH2
Magnify 5va1 » Potassium channel hERG, KCNH2Enlarged view of image
3D view in Jmol or Webmol

gray dot

Download Coordinates

gray dot

Topology in Eukaryotic plasma membrane
Topologyextracellular side
cytoplasmic side
5va1 » Potassium channel hERG, KCNH2
Hydrophobic Thickness 30.8 ± 0.1 Å
Tilt Angle 1 ± 0°
ΔGtransfer -151.2 kcal/mol
Links to 5va1 PDB Sum, PDB, SCOP, MSD, OCA, MMDB
Topology subunit A (N-terminus cytoplasmic)
Resolution 3.70 Å
Other PDB entries representing this structure 5va2, 5va3
Number of TM Secondary Structures 24
4 transmembrane subunits
A - Tilt: 9° - Segments: 1(407-427), 2(452-471), 3(493-508), 4(523-539), 5(546-567), 6(642-665)
B - Tilt: 9° - Segments: 1(407-427), 2(452-471), 3(493-508), 4(523-539), 5(546-567), 6(642-665)
C - Tilt: 9° - Segments: 1(407-427), 2(452-471), 3(493-508), 4(523-539), 5(546-567), 6(642-665)
D - Tilt: 9° - Segments: 1(407-427), 2(452-471), 3(493-508), 4(523-539), 5(546-567), 6(642-665)