Table 3.
Dataset |
Histogram intersection distance* |
Euclidean (L2 norm) distance* |
Cosine distance* |
Within NMR ensemble (rmsd ≤ 4 Å) | 0.25 ± 0.13 | 5.46 ± 2.46 | 0.17 ± 0.13 |
Within NMR ensemble | 0.29 ± 0.15 | 5.96 ± 2.66 | 0.20 ± 0.16 |
Same CATH classification | 0.52 ± 0.11 | 17.32 ± 8.33 | 0.34 ± 0.19 |
Same CAT classification | 0.54 ± 0.11 | 21.14 ± 8.95 | 0.35 ± 0.19 |
Same CA classification | 0.56 ± 0.15 | 23.75 ± 15.72 | 0.39 ± 0.24 |
Same C classification | 0.56 ± 0.14 | 26.73 ± 16.34 | 0.46 ± 0.24 |
Different C classification | 0.68 ± 0.18 | 30.56 ± 20.83 | 0.65 ± 0.27 |
*Using the library of 400 fragments of length 11.