HELIX 1 H LYS A 8 LEU A 22 1 15 HELIX 2 H LEU A 28 LEU A 34 1 7 HELIX 3 H VAL A 41 THR A 48 1 8 HELIX 4 H LEU A 52 GLY A 65 1 14 HELIX 5 H GLU A 84 LEU A 101 1 18 HELIX 6 H LYS B 8 LEU B 22 1 15 HELIX 7 H GLY B 25 LEU B 34 1 10 HELIX 8 H VAL B 41 THR B 48 1 8 HELIX 9 H LEU B 52 GLY B 65 1 14 HELIX 10 H GLU B 84 HIS B 100 1 17 SHEET 1 A 3 ARG A 39 ALA A 40 0 SHEET 2 A 3 ARG A 76 ILE A 81 -1 SHEET 3 A 3 VAL A 68 GLU A 73 -1 SHEET 1 B 3 ARG B 39 ALA B 40 0 SHEET 2 B 3 ARG B 76 ILE B 81 -1 SHEET 3 B 3 VAL B 68 GLU B 73 -1