| 4FSC |
| Chain ID | Initial residue | Terminal residue |
|---|---|---|
| A |
ALA 3 | SER 284 |
| B |
ALA 3 | SER 284 |
| C |
ALA 3 | LEU 286 |
| D |
ALA 3 | SER 284 |
| Helix number | Helix ID | Chain ID |
Initial residue | Terminal residue |
Helix class |
|---|---|---|---|---|---|
| Helix 1 |
| A
| 7 | 14 | Right-handed alpha |
| Helix 2 |
| A
| 32 | 37 | Right-handed 310 |
| Helix 3 |
| A
| 45 | 51 | Right-handed alpha |
| Helix 4 |
| A
| 61 | 89 | Right-handed alpha |
| Helix 5 |
| A
| 90 | 104 | Right-handed alpha |
| Helix 6 |
| A
| 108 | 126 | Right-handed alpha |
| Helix 7 |
| A
| 130 | 144 | Right-handed alpha |
| Helix 8 |
| A
| 152 | 163 | Right-handed alpha |
| Helix 9 |
| A
| 164 | 166 | Right-handed 310 |
| Helix 10 |
| A
| 170 | 186 | Right-handed alpha |
| Helix 11 |
| A
| 192 | 209 | Right-handed alpha |
| Helix 12 |
| A
| 213 | 230 | Right-handed alpha |
| Helix 13 |
| A
| 234 | 246 | Right-handed alpha |
| Helix 14 |
| A
| 255 | 270 | Right-handed alpha |
| Helix 15 |
| A
| 273 | 278 | Right-handed alpha |
| Helix 16 |
| A
| 279 | 284 | Right-handed alpha |
| Helix 17 |
| B
| 7 | 14 | Right-handed alpha |
| Helix 18 |
| B
| 32 | 37 | Right-handed 310 |
| Helix 19 |
| B
| 45 | 51 | Right-handed alpha |
| Helix 20 |
| B
| 61 | 89 | Right-handed alpha |
| Helix 21 |
| B
| 90 | 104 | Right-handed alpha |
| Helix 22 |
| B
| 108 | 126 | Right-handed alpha |
| Helix 23 |
| B
| 130 | 144 | Right-handed alpha |
| Helix 24 |
| B
| 152 | 163 | Right-handed alpha |
| Helix 25 |
| B
| 164 | 166 | Right-handed 310 |
| Helix 26 |
| B
| 170 | 186 | Right-handed alpha |
| Helix 27 |
| B
| 191 | 209 | Right-handed alpha |
| Helix 28 |
| B
| 213 | 230 | Right-handed alpha |
| Helix 29 |
| B
| 234 | 246 | Right-handed alpha |
| Helix 30 |
| B
| 254 | 270 | Right-handed alpha |
| Helix 31 |
| B
| 273 | 278 | Right-handed alpha |
| Helix 32 |
| B
| 279 | 284 | Right-handed alpha |
| Helix 33 |
| C
| 7 | 14 | Right-handed alpha |
| Helix 34 |
| C
| 32 | 38 | Right-handed 310 |
| Helix 35 |
| C
| 61 | 89 | Right-handed alpha |
| Helix 36 |
| C
| 90 | 104 | Right-handed alpha |
| Helix 37 |
| C
| 108 | 126 | Right-handed alpha |
| Helix 38 |
| C
| 130 | 144 | Right-handed alpha |
| Helix 39 |
| C
| 152 | 163 | Right-handed alpha |
| Helix 40 |
| C
| 164 | 166 | Right-handed 310 |
| Helix 41 |
| C
| 170 | 186 | Right-handed alpha |
| Helix 42 |
| C
| 191 | 209 | Right-handed alpha |
| Helix 43 |
| C
| 213 | 230 | Right-handed alpha |
| Helix 44 |
| C
| 234 | 246 | Right-handed alpha |
| Helix 45 |
| C
| 254 | 270 | Right-handed alpha |
| Helix 46 |
| C
| 273 | 278 | Right-handed alpha |
| Helix 47 |
| C
| 279 | 284 | Right-handed alpha |
| Helix 48 |
| D
| 7 | 14 | Right-handed alpha |
| Helix 49 |
| D
| 32 | 38 | Right-handed 310 |
| Helix 50 |
| D
| 45 | 51 | Right-handed alpha |
| Helix 51 |
| D
| 61 | 89 | Right-handed alpha |
| Helix 52 |
| D
| 90 | 104 | Right-handed alpha |
| Helix 53 |
| D
| 108 | 126 | Right-handed alpha |
| Helix 54 |
| D
| 130 | 144 | Right-handed alpha |
| Helix 55 |
| D
| 152 | 163 | Right-handed alpha |
| Helix 56 |
| D
| 164 | 166 | Right-handed 310 |
| Helix 57 |
| D
| 170 | 186 | Right-handed alpha |
| Helix 58 |
| D
| 191 | 209 | Right-handed alpha |
| Helix 59 |
| D
| 213 | 230 | Right-handed alpha |
| Helix 60 |
| D
| 234 | 246 | Right-handed alpha |
| Helix 61 |
| D
| 254 | 270 | Right-handed alpha |
| Helix 62 |
| D
| 273 | 278 | Right-handed alpha |
| Helix 63 |
| D
| 279 | 284 | Right-handed alpha |