| METHOD about: | ../../doc/explain_methods.html#PX_about_jpred |
| METHOD url: | JPred |
| METHOD quote: | J A Cuff, and G J Barton:: Evaluation and improvement of multiple sequence methods for protein secondary structure prediction. Proteins, 34, 508-519, 1999 |
| TYPE : | sec |
| NPROT : | 1218 |
| NWEEKS : | 106 |
| AVE_Q3 : | 73.8 |
| AVE_SOV: | 69.2 |
| NOTE 1 : | here ALL results obtained for jpred are given, i.e. NOT those for a common subset! |
| NOTE 2 : | all proteins evaluated had no SIGNIFICANT sequence identity to any protein of previously known structure! |
| type | date | sots | id | Q3 | Q3H%o | Q3H%p | Q3E%o | Q3E%p | Q3L%o | Q3L%p | sov | sovH | sovE | sovL | BAD | info | infoO | infoP | corrH | corrE | corrL | class | contDH | contDE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| sec | 2002_10_07 | dssp | psum | 73.8 | 71 | 85 | 59 | 74 | 84 | 67 | 69.2 | 65.7 | 66.3 | 68.3 | 2.5 | 0.34 | 0.33 | 0.35 | 0.67 | 0.58 | 0.54 | 7980.3 | 8.3 | 6.8 |
| sec | 2002_10_07 | dssp | sig | 9.6 | 31 | 35 | 30 | 36 | 11 | 12 | 15.0 | 29.3 | 26.4 | 14.8 | 4.0 | 0.13 | 0.14 | 0.14 | 0.23 | 0.25 | 0.16 | 7903.8 | 8.2 | 7.2 |
| sec | 2002_10_07 | dssp | errsig | 0.27 | 0.91 | 1 | 0.86 | 1 | 0.32 | 0.35 | 0.43 | 0.84 | 0.75 | 0.42 | 0.11 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 226.4 | 0.23 | 0.20 |
| Type | Method | Month | Nprot | Average Q3 for month | File with details for month |
|---|---|---|---|---|---|
| sec | jpred | ALL | 1218 | 73.8 | |
| sec | jpred | 2000_05 | 8 | 74.0 | old/2000_05_jpred.html |
| sec | jpred | 2000_06 | 9 | 77.3 | old/2000_06_jpred.html |
| sec | jpred | 2000_07 | 28 | 74.8 | old/2000_07_jpred.html |
| sec | jpred | 2000_08 | 18 | 75.2 | old/2000_08_jpred.html |
| sec | jpred | 2000_09 | 23 | 74.2 | old/2000_09_jpred.html |
| sec | jpred | 2000_10 | 30 | 73.8 | old/2000_10_jpred.html |
| sec | jpred | 2000_11 | 27 | 73.0 | old/2000_11_jpred.html |
| sec | jpred | 2000_12 | 24 | 76.4 | old/2000_12_jpred.html |
| sec | jpred | 2001_01 | 16 | 74.3 | old/2001_01_jpred.html |
| sec | jpred | 2001_02 | 26 | 71.8 | old/2001_02_jpred.html |
| sec | jpred | 2001_03 | 35 | 73.5 | old/2001_03_jpred.html |
| sec | jpred | 2001_04 | 9 | 77.6 | old/2001_04_jpred.html |
| sec | jpred | 2001_05 | 10 | 73.7 | old/2001_05_jpred.html |
| sec | jpred | 2001_06 | 10 | 70.6 | old/2001_06_jpred.html |
| sec | jpred | 2001_07 | 24 | 74.7 | old/2001_07_jpred.html |
| sec | jpred | 2001_08 | 41 | 73.7 | old/2001_08_jpred.html |
| sec | jpred | 2001_09 | 34 | 74.3 | old/2001_09_jpred.html |
| sec | jpred | 2001_10 | 7 | 61.5 | old/2001_10_jpred.html |
| sec | jpred | 2001_11 | 14 | 69.7 | old/2001_11_jpred.html |
| sec | jpred | 2001_12 | 75 | 73.7 | old/2001_12_jpred.html |
| sec | jpred | 2002_01 | 35 | 74.0 | old/2002_01_jpred.html |
| sec | jpred | 2002_02 | 27 | 72.4 | old/2002_02_jpred.html |
| sec | jpred | 2002_03 | 25 | 73.4 | old/2002_03_jpred.html |
| sec | jpred | 2002_04 | 17 | 73.4 | old/2002_04_jpred.html |
| sec | jpred | 2002_05 | 29 | 70.1 | old/2002_05_jpred.html |
| sec | jpred | 2002_06 | 23 | 71.6 | old/2002_06_jpred.html |
| sec | jpred | 2002_07 | 30 | 76.5 | old/2002_07_jpred.html |
| sec | jpred | 2002_08 | 6 | 73.2 | old/2002_08_jpred.html |
| sec | jpred | 2002_09 | 11 | 71.5 | old/2002_09_jpred.html |
| sec | jpred | ALL | 1218 | 73.8 |
| psum | percentage over all proteins |
| sig | standard deviation |
| errsig | significant difference (to distinguish between two methods) |
| type | prediction type |
| date | date when added [yyyy_mm_dd] |
| sots | standard of truth |
| id | identifier of protein |
| Q3 | three-state per-residue accuracy (percentage of correctly predicted residues) |
| Q3H%o | correctly predicted helix residues (percentage of helix observed) |
| Q3H%p | correctly predicted helix residues (percentage of helix predicted) |
| Q3E%o | correctly predicted strand residues (percentage of helix observed) |
| Q3E%p | correctly predicted strand residues (percentage of helix predicted) |
| Q3L%o | correctly predicted loop residues (percentage of helix observed) |
| Q3L%p | correctly predicted loop residues (percentage of helix predicted) |
| sov | per segment accuracy (three states) |
| sovH | per segment accuracy for helix residues |
| sovE | per segment accuracy for strand residues |
| sovL | per segment accuracy for non-regular residues |
| BAD | percentage of confused HELIX/STRAND residues (helix predicted as strand, strand predicted as helix) |
| infoO | information index accuracy (percentage of observed) |
| infoP | information index accuracy (percentage of predicted) |
| corrH | Matthews correlation index for helix |
| corrE | Matthews correlation index for strand |
| corrL | Matthews correlation index for loop |
| var | variance over all proteins (1/N-1)*( score(i) - |
| sig | sigma (standard deviation) over all proteins (sqrt[var]) |
| errsig | significant differences ( standard dev / sqrt(Nprot) ) |