PDB ID or protein name

4aq9 » Nicotinic acetylcholine receptor, partially open state

4aq9 » Nicotinic acetylcholine receptor, partially open state
Magnify 4aq9 » Nicotinic acetylcholine receptor, partially open stateEnlarged view of image
3D view in Jmol or Webmol

gray dot

Download Coordinates

gray dot

Topology in Eukaryotic plasma membrane
Topologyextracellular side
cytoplasmic side
4aq9 » Nicotinic acetylcholine receptor, partially open state
Hydrophobic Thickness 30.8 ± 0.8 Å
Tilt Angle 2 ± 0°
ΔGtransfer -109.5 kcal/mol
Links to 4aq9 PDB Sum, PDB, SCOP, MSD, OCA, MMDB
Topology subunit A (N-terminus extracellular)
Resolution 6.2 Å
Other PDB entries representing this structure 4aq5
Number of TM Secondary Structures 20
5 transmembrane subunits
A - Tilt: 13° - Segments: 1( 215- 236), 2( 242- 264), 3( 278- 300), 4( 409- 430)
B - Tilt: 15° - Segments: 1( 221- 242), 2( 250- 270), 3( 282- 305), 4( 438- 463)
C - Tilt: 12° - Segments: 1( 229- 250), 2( 256- 278), 3( 292- 314), 4( 456- 480)
D - Tilt: 9° - Segments: 1( 215- 236), 2( 242- 264), 3( 278- 299), 4( 409- 430)
E - Tilt: 11° - Segments: 1( 222- 243), 2( 251- 271), 3( 286- 308), 4( 448- 470)