HELIX 1 H ASP A 19 VAL A 24 1 6 HELIX 2 H ARG A 42 ALA A 48 1 7 HELIX 3 H SER A 61 LYS A 74 1 14 HELIX 4 H SER A 107 GLY A 120 1 14 HELIX 5 H LEU A 153 GLN A 157 1 5 HELIX 6 H ASP B 19 VAL B 24 1 6 HELIX 7 H ARG B 42 ALA B 48 1 7 HELIX 8 H SER B 61 LYS B 74 1 14 HELIX 9 H SER B 107 GLY B 120 1 14 HELIX 10 H LEU B 153 GLN B 157 1 5 SHEET 1 A 6 GLU A 53 VAL A 57 0 SHEET 2 A 6 LYS A 32 LEU A 36 1 SHEET 3 A 6 TRP A 95 ILE A 101 1 SHEET 4 A 6 LEU A 121 PHE A 132 1 SHEET 5 A 6 ALA A 185 LYS A 194 -1 SHEET 6 A 6 LEU A 163 ARG A 173 -1 SHEET 1 A 6 GLU B 53 VAL B 57 0 SHEET 2 A 6 LYS B 32 LEU B 36 1 SHEET 3 A 6 TRP B 95 ILE B 101 1 SHEET 4 A 6 LEU B 121 PHE B 132 1 SHEET 5 A 6 ALA B 185 LYS B 194 -1 SHEET 6 A 6 LEU B 163 ARG B 173 -1