Membrane 1 Parameters of Protein in Membrane Depth/Hydrophobic Thickness ΔGtransfer Tilt Angle 28.1 ± 0.6 Å -75.1 kcal/mol 5 ± 0° Membrane Embedded Residues (in Hydrocarbon Core) Subunits Tilt Segments Embedded residues: A 79 8-33,40-61,64,68,70-91,93-115,133-153,160-178,194,204-227,235-256,258,265-284,286-306,325-345,350-370 Transmembrane secondary structure segments: A 5 1( 8- 33), 2( 40- 61), 3( 71- 90), 4( 94- 115), 5( 133- 152), 6( 160- 177), 7( 204- 227), 8( 236- 256), 9( 266- 284),10( 288- 306),11( 326- 345),12( 350- 369) Output Messages Protein in planar membrane emin= -75.1 thickn= 28.1+- 0.6 tilt= 5.+- 0.