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Comparison of secondary structure between wild-type COL4A4 and the mutant protein.
| Wild type | Mutant | |||
|---|---|---|---|---|
| Number | Percentage (%) | Number | Percentage (%) | |
| Alpha helix | 58 | 3.43 | 15 | 0.98 |
| 310 helix | 0 | 0 | 0 | 0 |
| Pi helix | 0 | 0 | 0 | 0 |
| Beta bridge | 0 | 0 | 0 | 0 |
| Extended strand | 185 | 10.95 | 142 | 9.27 |
| Beta turn | 138 | 8.17 | 124 | 8.09 |
| Bend region | 0 | 0 | 0 | 0 |
| Random coil | 1,309 | 77.46 | 1,251 | 81.66 |
| Ambiguous states | 0 | 0 | 0 | 0 |
