Table 3 of Sergeev, Mol Vis 4:9, 1998.


Table 3. PHD and NNSSP secondary structure predictions for the N-terminal extension of ßA3-crystallin from mouse lens

                         PHD                            NNSSP
          ---------------------------------   -------------------------
Residue   Predicted probability   Preferred                   Preferred
          Helix   Sheet   Coil      state     Helix   Sheet     State
-------   -----   -----   ----    ---------   -----   -----   ---------
 E-29       0       0       9         L         2       2
 T-28       0       0       9         L         3       2
 Q-27       1       0       7         L         3       1
 T-26       3       0       5         -         3       1
 V-25       7       0       2         H         6       2         H
 Q-24       8       0       1         H         6       2         H
 R-23       8       0       1         H         6       2         H
 E-22       8       0       1         H         5       2         H
 L-21       8       0       1         H         4       2         H
 E-20       6       0       2         H         3       2
 T-19       2       0       6         -         3       1
 L-18       0       0       8         L         1       1
 P-17       0       0       8         L         0       1
 T-16       0       2       6         -         0       1
 T-15       1       3       5         -         1       2
 K-14       1       4       4         -         1       2
 M-13       1       3       4         -         1       2
 A-12       0       4       4         -         1       1
 Q-11       0       3       5         -         0       1
 T-10       0       1       8         L         1       1
 N-9        0       0       9         L         0       0
 P-8        0       0       9         L         0       0
 M-7        0       0       9         L         0       0
 P-6        0       0       9         L         0       0
 G-5        0       0       9         L         0       1
 S-4        0       0       9         L         0       1
 L-3        0       0       9         L         0       1
 G-2        -       -       -         -         0       1
 P-1        -       -       -         -         0       0

From left to right: Residue: residue and its relative position in the terminal extension (negative numbers) with residue 1 corresponding to the first residue of the proposed structural domain, located after multiple sequence alignment [6]. Predicted probability: a probability of a particular state (helix, sheet, or loop) as predicted by the PHD program. Preferred state: selected by the PHD program. NNSSP: helices, sheets, and preferred state as estimated by the NNSSP program. "H" and "L" are helical and coil residue conformations, respectively.


Sergeev, Mol Vis 1998; 4:9 <http://www.molvis.org/molvis/v4/p9>
©1998 Molecular Vision <http://www.molvis.org/molvis/>
ISSN 1090-0535