| Family | Protein Name | PDB ID | Localization | Num. Subunits | Num. TM Sec. Structs. | Hydrophobic Thickness or Depth (Å) | Tilt Angle (°) | ΔGtransfer (kcal/mol) |
|---|---|---|---|---|---|---|---|---|
| 1.1.01.01. | Archaerhodopsin-1 | 1uaz | Archaebac. | 1 | 7 | 31.7 ± 2.2 | 6 ± 4 | -73.9 |
| 1.1.01.01. | Archaerhodopsin-2, trimeric | 2ei4 | Archaebac. | 3 | 21 | 30.1 ± 0.9 | 0 ± 1 | -158.4 |
| 1.1.01.01. | Archaerhodopsin-2 | 1vgo | Archaebac. | 1 | 7 | 30.8 ± 1.5 | 9 ± 4 | -81.8 |