PDB ID or protein name
See list of these PDB codes

1.1.01.01. Microbial and algal rhodopsins 3.E.1 (TCDB) PF01036, PDBsum (17 proteins)

Protein Name PDB ID Species Localization Num. Subunits Num. TM Sec. Structs. Hydrophobic Thickness or Depth (Å) Tilt Angle (°) ΔGtransfer (kcal/mol)
Bacteriorhodopsin 1m0l Halobacterium salinarum Archaebac. 3 21 31.8 ± 1.1 0 ± 1 -121.1
Sensory rhodopsin II, tetramer 1h2s Natronomonas pharaonis Archaebac. 4 18 30.5 ± 1.1 0 ± 0 -123.4
Halorhodopsin 1e12 Halobacterium salinarum Archaebac. 3 21 31.8 ± 1.4 0 ± 1 -126.7
Archaerhodopsin-1 1uaz Halobacterium sp. Archaebac. 1 7 31.8 ± 1.3 9 ± 2 -65.3
Bacteriorhodopsin, trimer, complex with annular lipids 2zzl Halobacterium salinarum Archaebac. 3 21 29.8 ± 0.6 0 ± 0 -119.0
Sensory rhodopsin II, monomer 1h68 Natronomonas pharaonis Archaebac. 1 7 30.3 ± 1.5 15 ± 2 -60.0
Bacteriorhodopsin, monomer 1py6 Halobacterium salinarum Archaebac. 1 7 29.6 ± 2.2 24 ± 8 -59.7
Archaerhodopsin-2 1vgo Halobacterium sp. Archaebac. 1 7 30.7 ± 1.3 18 ± 2 -73.1
Bacteriorhodopsin, from cubic phase 1ap9 Halobacterium salinarum Archaebac. 3 21 30.6 ± 1.2 0 ± 0 -97.8
Archaerhodopsin-2, trimeric 2ei4 Halobacterium sp. Archaebac. 3 21 30.5 ± 1.2 0 ± 1 -143.9
Halorhodopsin 3a7k Natronomonas pharaonis Archaebac. 3 21 33.8 ± 1.4 1 ± 0 -141.3
Bacteriorhodopsin, different loop conformaton 1fbk Halobacterium salinarum Archaebac. 3 21 30.0 ± 1.2 0 ± 0 -127.8
Sensory Rhodopsin 1xio Anabaena sp. Bact. Gram-neg inner 1 7 31.9 ± 1.5 13 ± 4 -63.1
Xanthorhodopsin 3ddl Salinibacter ruber Bact. Gram-neg inner 1 7 28.2 ± 1.8 11 ± 0 -60.7
Green-light absorbing proteorhodopsin 2l6x Gamma-proteobacterium Bact. Gram-neg inner 1 7 27.8 ± 1.3 18 ± 1 -55.2
Proton-pumping rhodopsin-2 from algae 3am6 Acetabularia acetabulum Eukaryo. plasma 1 7 31.2 ± 1.6 10 ± 1 -65.4
Archaeal-type opsin 2 3ug9 Chlamydomonas reinhardtii Eukaryo. plasma 2 14 31.0 ± 1.2 0 ± 0 -100.3