PDB ID or protein name

Archaebacterial membrane (21 proteins)

Family Protein Name PDB ID Species Num. Subunits Num. TM Sec. Structs. Hydrophobic Thickness or Depth (Å) Tilt Angle (°) ΔGtransfer (kcal/mol)
1.1.01.01. Archaerhodopsin-2 1vgo Halobacterium sp. 1 7 30.8 ± 1.5 9 ± 4 -81.8
1.1.01.01. Sensory rhodopsin II 1h2s Natronomonas pharaonis 4 18 29.5 ± 1.1 0 ± 2 -160.0
1.1.01.01. Bacteriorhodopsin, trimer 1m0l Halobacterium salinarum 3 21 30.0 ± 1.1 0 ± 1 -149.5
1.1.01.01. Bacteriorhodopsin, monomer 1py6 Halobacterium salinarum 1 7 31.0 ± 2.5 13 ± 6 -75.9
1.1.01.01. Sensory rhodopsin II, monomer 1h68 Natronomonas pharaonis 1 7 31.6 ± 2.5 12 ± 5 -76.2
1.1.01.01. Archaerhodopsin-2, trimeric 2ei4 Halobacterium sp. 3 21 30.1 ± 0.9 0 ± 1 -158.4
1.1.01.01. Archaerhodopsin-1 1uaz Halobacterium sp. 1 7 31.7 ± 2.2 6 ± 4 -73.9
1.1.01.01. Halorhodopsin 1e12 Halobacterium salinarum 3 21 30.9 ± 1.8 0 ± 1 -151.6
1.1.09.03. Molybdate transporter ModBC, open state 3d31 Methanosarcina acetivorans 2 12 29.3 ± 1.0 1 ± 2 -112.6
1.1.09.03. Molybdate transporter ModBC, open state 2onk Archaeoglobus fulgidus 2 12 35.0 ± 1.3 0 ± 2 -119.0
1.1.12.01. Preprotein Translocase SecY 1rh5 Methanococcus jannaschii 3 12 28.5 ± 1.0 10 ± 1 -115.4
1.1.16.01. Proton Glutamate Symport Protein 2nwl Pyrococcus horikoshii 3 39 26.8 ± 0.9 0 ± 1 -251.0
1.1.18.05. ApcT transporter 3gia Methanococcus jannaschii 1 12 30.6 ± 2.0 15 ± 2 -108.8
1.1.19.01. Ammonium transporter Amt-1 2b2f Archaeoglobus fulgidus 3 33 27.5 ± 0.6 0 ± 1 -177.8
1.1.22.01. Potassium channel KvAP 1orq Aeropyrum pernix 4 12 26.0 ± 1.5 0 ± 2 -94.0
1.1.22.01. Potassium channel KvAP, sensor domain 1ors Aeropyrum pernix 1 5 29.1 ± 2.8 24 ± 3 -65.8
1.1.22.01. Potassium channel KvAP 2a0l Aeropyrum pernix 4 12 27.5 ± 1.1 0 ± 1 -141.4
1.1.27.01. Aquaporin Aqpm 2f2b Methanobacterium thermoautotrophicum 4 32 24.0 ± 1.2 0 ± 1 -132.8
1.1.44.01. Site-2 protease (S2P) metalloprotease 3b4r Methanococcus jannaschii 1 6 26.4 ± 2.0 26 ± 4 -84.6
2.3.01.02. Beta-glycosidase 1vff Pyrococcus horikoshii 1 0 3.3 ± 0.7 37 ± 8 -6.5
2.3.17.01. Membrane protease specific for a stomatin homolog 2deo Pyrococcus horikoshii 1 0 4.2 ± 1.1 80 ± 6 -5.4