PDB ID or protein name

3am6 » Proton-pumping rhodopsin-2 from algae

3am6 » Proton-pumping rhodopsin-2 from algae
Magnify 3am6 » Proton-pumping rhodopsin-2 from algaeEnlarged view of image
3D view in Jmol or Webmol

gray dot

Download Coordinates

gray dot

Topology in Eukaryotic plasma membrane
Topologyextracellular side
cytoplasmic side
3am6 » Proton-pumping rhodopsin-2 from algae
Hydrophobic Thickness 31.2 ± 1.6 Å
Tilt Angle 10 ± 1°
ΔGtransfer -65.4 kcal/mol
Links to 3am6 PDB Sum, PDB, SCOP, MSD, OCA, MMDB
Topology subunit A (N-terminus extracellular)
Resolution 3.2 Å
Other PDB entries representing this structure none
Number of TM Secondary Structures 7
1 transmembrane subunit
A - Tilt: 10° - Segments: 1( 9- 33), 2( 39- 61), 3( 76- 94), 4( 101- 123), 5( 129- 149), 6( 169- 190), 7( 197- 220)
Comments on 3am6 » Proton-pumping rhodopsin-2 from algae
This protein forms a loosely packed and probably non-native tetramer, although it fits membrane (calculated hydrophobic thickness of the tetramer is 33 A).