#FIG 3.2 Portrait Center Metric A4 100.000000 Single -2 1200 2 0 32 #ffffff 6 0 0 0 0 2 3 0 1 32 32 0 -1 20 0.000000 0 0 0 0 0 5 8503 377 11881 377 11881 1370 8503 1370 8503 377 2 3 0 1 0 0 0 0 -1 31.496063 0 0 0 0 0 5 8503 377 11881 377 11881 1370 8503 1370 8503 377 -6 6 0 0 0 0 2 3 0 1 32 32 0 -1 20 31.496063 0 0 0 0 0 5 8527 2125 11905 2125 11905 3141 8527 3141 8527 2125 2 3 0 1 0 0 0 0 -1 31.496063 0 0 0 0 0 5 8527 2125 11905 2125 11905 3141 8527 3141 8527 2125 -6 6 0 0 0 0 2 3 0 1 32 32 0 -1 20 31.496063 0 0 0 0 0 5 8480 3921 11976 3921 11976 4818 8480 4818 8480 3921 2 3 0 1 0 0 0 0 -1 31.496063 0 0 0 0 0 5 8480 3921 11976 3921 11976 4818 8480 4818 8480 3921 -6 6 0 0 0 0 2 1 0 1 0 0 0 0 -1 31.496063 0 0 0 1 0 2 2 1 3.149606 236.220472 236.220472 10192 1370 10216 2125 -6 6 0 0 0 0 2 1 0 1 0 0 0 0 -1 31.496063 0 0 0 1 0 2 2 1 3.149606 236.220472 236.220472 10216 3141 10228 3921 -6 6 0 0 0 0 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8610 803 Read the Secondary \001 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8610 1181 Structure Information\001 -6 6 0 0 0 0 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8704 2562 If starts from non\001 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8704 2940 Helix, Keep separate\001 -6 6 0 0 0 0 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8976 4322 Process the helix \001 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8976 4700 (Generate)\001 -6 6 0 0 0 0 2 3 0 1 32 32 0 -1 20 31.496063 0 0 0 0 0 5 8244 5362 12259 5362 12259 6472 8244 6472 8244 5362 2 3 0 1 0 0 0 0 -1 31.496063 0 0 0 0 0 5 8244 5362 12259 5362 12259 6472 8244 6472 8244 5362 -6 6 0 0 0 0 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8350 5834 Rotate the helix to the \001 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8350 6212 corresponding unit vector\001 -6 6 0 0 0 0 2 3 0 1 32 32 0 -1 20 31.496063 0 0 0 0 0 5 8456 7181 12070 7181 12070 8244 8456 8244 8456 7181 2 3 0 1 0 0 0 0 -1 31.496063 0 0 0 0 0 5 8456 7181 12070 7181 12070 8244 8456 8244 8456 7181 -6 6 0 0 0 0 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8870 7665 Similarly generate \001 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8870 8043 remaining helices\001 -6 6 0 0 0 0 2 3 0 1 32 32 0 -1 20 31.496063 0 0 0 0 0 5 8220 8811 12236 8811 12236 9732 8220 9732 8220 8811 2 3 0 1 0 0 0 0 -1 31.496063 0 0 0 0 0 5 8220 8811 12236 8811 12236 9732 8220 9732 8220 8811 -6 6 0 0 0 0 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8503 9224 Generate intermediate \001 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8503 9602 loops using FCCD\001 -6 6 0 0 0 0 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8763 9921 \001 -6 6 0 0 0 0 2 3 0 1 32 32 0 -1 20 31.496063 0 0 0 0 0 5 8102 10299 12330 10299 12330 11881 8102 11881 8102 10299 2 3 0 1 0 0 0 0 -1 31.496063 0 0 0 0 0 5 8102 10299 12330 10299 12330 11881 8102 11881 8102 10299 -6 6 0 0 0 0 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8232 10618 Join the starting and ending \001 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8232 10996 loops and replace any \001 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8232 11374 intermediate loop regions \001 4 0 0 0 0 16 22.762205 0.0 6 0.0 0.0 8232 11751 with strands if needed\001 -6 6 0 0 0 0 2 1 0 1 0 0 0 0 -1 31.496063 0 0 0 1 0 2 2 1 3.149606 236.220472 236.220472 10228 4818 10251 5362 -6 6 0 0 0 0 2 1 0 1 0 0 0 0 -1 31.496063 0 0 0 1 0 2 2 1 3.149606 236.220472 236.220472 10251 6472 10263 7181 -6 6 0 0 0 0 2 1 0 1 0 0 0 0 -1 31.496063 0 0 0 1 0 2 2 1 3.149606 236.220472 236.220472 10263 8244 10228 8811 -6 6 0 0 0 0 2 1 0 1 0 0 0 0 -1 31.496063 0 0 0 1 0 2 2 1 3.149606 236.220472 236.220472 10228 9732 10216 10299 -6