Secondary structure calculation program - copyright by David Keith Smith, 1989
 2u1a-.pdb                                                   
 2U1A  NUCLEAR PROTEIN  MOL_ID: 1;  MOL_ID: 1;  
 Sequence length -   88
             A       A K K                                                                        hydrogen bonding             Ooi's
 strk chain/ l amino u & S structure   bridge        dihedral angles                     donor    acceptor   donor    acceptor  N  N
 num  seq.no t acids t S + patterns   partners    phi    psi  omega  alpha kappa   tco to/energy fr/energy to/energy fr/energy  8 14
    1     1    MET M                    0    0  999.9   76.8 -179.9  999.9 999.9 999.9    0  0.0    0  0.0    0  0.0    0  0.0  2  5
    2     2    ALA A               -    0    0   50.0   80.3  179.9 -162.7 999.9  12.4    0  0.0    0  0.0    0  0.0    0  0.0  3  7
    3     3    PRO P               -    0    0  -91.3  148.0 -180.0 -123.5  24.2 131.5    0  0.0    5 -1.5    0  0.0    0  0.0  4  7
    4     4    ALA A               +    0    0  -90.4   66.3 -179.9  123.2  68.8 118.6    0  0.0    0  0.0    0  0.0    0  0.0  4  8
    5     5    GLN Q   S S        S-    0    0 -126.2  152.0  179.9 -108.1  75.7 158.1    3 -1.5    7 -2.8    0  0.0    0  0.0  4  8
    6     6    PRO P               +    0    0  -76.6   69.4 -179.9  169.4  54.9 113.8    0  0.0    0  0.0    0  0.0    0  0.0  5 10
    7     7    LEU L               +    0    0  -86.3  135.3  179.7    8.2  50.1 137.5    5 -2.8    0  0.0    0  0.0    0  0.0  4 13
    8     8    SER S               -    0    0   70.6  140.6  179.9 -172.7  56.0  57.6    0  0.0    0  0.0    0  0.0    0  0.0  5 15
    9     9    GLU E   S S        S+    0    0 -135.3  -34.4 -179.9   55.9  74.0  54.3    0  0.0    0  0.0    0  0.0    0  0.0  5 15
   10    10    ASN N   S S        S+    0    0  -71.4  -44.1 -180.0  136.0  81.4  21.0    0  0.0    0  0.0    0  0.0    0  0.0  7 20
   11    11    PRO P               +    0    0  -47.1  136.7    0.2   54.2  51.7 100.1    0  0.0    0  0.0    0  0.0    0  0.0  6 23
   12    12    PRO P   S S        S-    0    0  -77.6  134.9  180.0 -175.9  88.3  66.2    0  0.0    0  0.0    0  0.0    0  0.0  6 30
   13    13    ASN N               -    0    0  -95.4  157.4 -179.5 -145.1  26.9 126.5    0  0.0    0  0.0    0  0.0    0  0.0 12 34
   14    14    HIS H   S e        S+    0    0 -111.9   26.1 -179.3   76.0  76.9  85.8    0  0.0   57 -2.5    0  0.0    0  0.0 15 39
   15    15    ILE I   E E  AA     -   56    0 -138.2  111.3 -178.5 -173.6  56.6 159.5    0  0.0   86 -2.8    0  0.0   17 -0.5 13 42
   16    16    LEU L   E E  AAB    +   55   85 -119.1  111.9 -174.9  171.9   8.8 161.1   55 -2.7   55 -2.2    0  0.0    0  0.0 15 53
   17    17    PHE F   E E  AAB    +   54   84 -121.1  127.1  175.8  102.6  24.7 165.8   84 -2.3   84 -1.5   15 -0.5    0  0.0 12 44
   18    18    LEU L   E E  AA     -   53    0  173.9 -179.4 -174.4 -128.1  47.3 158.4   53 -2.0   53 -3.0    0  0.0    0  0.0 10 42
   19    19    THR T   E E  AA     +   52    0 -139.1 -179.8 -177.8  111.0  55.9 138.6    0  0.0   82 -1.2    0  0.0    0  0.0 11 43
   20    20    ASN N     e         +    0    0  110.3   34.6 -178.8  106.8  62.1  56.4   51 -1.5    0  0.0    0  0.0    0  0.0 12 39
   21    21    LEU L               +    0    0 -142.4   76.7  179.6  121.8  40.4 125.9   51 -0.9    0  0.0    0  0.0    0  0.0 14 46
   22    22    PRO P               +    0    0 -112.7 -156.9  179.7  119.8   6.6 100.4    0  0.0    0  0.0    0  0.0    0  0.0 12 37
   23    23    GLU E   S S        S-    0    0   90.3   52.2 -179.5  -43.9 111.9  31.8    0  0.0    0  0.0    0  0.0    0  0.0  7 30
   24    24    GLU E   S S        S+    0    0   70.4   15.2 -179.0  154.2 100.3  47.6    0  0.0    0  0.0    0  0.0    0  0.0  5 25
   25    25    THR T               -    0    0  -66.2  159.9 -180.0 -176.6  21.9 109.9    0  0.0    0  0.0    0  0.0    0  0.0 10 35
   26    26    ASN N     h >     T -    0    0 -153.7  179.4 -179.7  -94.8  40.2 158.4    0  0.0   30 -2.9    0  0.0    0  0.0 10 31
   27    27    GLU E   H H >     TS+    0    0  -67.6  -40.5 -179.9   45.1 120.5  29.2    0  0.0   31 -1.6    0  0.0    0  0.0 11 34
   28    28    LEU L   H H >     TS+    0    0  -74.8  -23.0  179.7   52.7 115.8  38.0    0  0.0   32 -1.7    0  0.0    0  0.0  6 30
   29    29    MET M   H H >     TS+    0    0  -71.0  -59.3  179.6   33.4 117.5  13.4    0  0.0   33 -2.4    0  0.0    0  0.0  8 32
   30    30    LEU L   H H X     TS+    0    0  -68.1  -25.3  179.4   58.5 117.4  35.9   26 -2.9   34 -2.1    0  0.0    0  0.0 12 51
   31    31    SER S   H H X     TS+    0    0  -74.8  -34.9  179.2   41.5 110.3  27.3   27 -1.6   35 -1.4    0  0.0    0  0.0 10 39
   32    32    MET M   H H X     TS+    0    0  -79.3  -31.2 -179.0   47.4 117.2  30.6   28 -1.7   36 -2.2    0  0.0    0  0.0  8 33
   33    33    LEU L   H H <     TS+    0    0  -73.2  -36.6  179.0   39.5 120.1  27.3   29 -2.4    0  0.0    0  0.0    0  0.0  9 39
   34    34    PHE F   H H <   > TS+    0    0  -80.0  -26.9 -180.0   60.8 110.9  37.2   30 -2.1   37 -0.9    0  0.0    0  0.0 13 46
   35    35    ASN N   H H <   3 TS+    0    0  -65.0  -42.1  178.4   77.8  82.5  28.5   31 -1.4    0  0.0    0  0.0    0  0.0 10 35
   36    36    GLN Q   T h <   3 TS+    0    0  -34.3  -36.8  179.3   70.7  91.6  37.7   32 -2.2    0  0.0    0  0.0    0  0.0  8 31
   37    37    PHE F   S t     X TS-    0    0  -90.7  130.1  179.9 -142.3  80.6 135.2   34 -0.9   40 -2.3    0  0.0    0  0.0 12 34
   38    38    PRO P   T T     3 TS+    0    0  -63.2  -16.8  179.9   71.6 102.9  43.9    0  0.0    0  0.0    0  0.0    0  0.0  7 27
   39    39    GLY G   T e     3 T +    0    0  -75.5   -8.0  180.0  140.5  64.7  56.5    0  0.0   58 -2.7    0  0.0    0  0.0 12 33
   40    40    PHE F   E E  AC < T +   57    0  -40.6   94.8 -179.6  133.5  17.8  99.2   37 -2.3    0  0.0    0  0.0    0  0.0 13 36
   41    41    LYS K   E E  A*     +    0    0 -119.4  -53.0 -179.6   17.5  59.8  41.4   56 -1.4    0  0.0    0  0.0    0  0.0  8 36
   42    42    GLU E   E E  AC     +   56    0 -127.8  139.0 -179.1  174.9  55.9 169.5   56 -2.8   56 -1.8    0  0.0    0  0.0  8 42
   43    43    VAL V   E E  AC     +   55    0 -149.1  114.3 -177.4  178.6   2.5 160.8    0  0.0   45 -0.5    0  0.0    0  0.0 13 48
   44    44    ARG R   E E  AC     +   54    0 -126.9   98.3  179.0  122.1  32.3 154.5   54 -1.9   54 -1.8    0  0.0    0  0.0  9 40
   45    45    LEU L               +    0    0 -154.3   90.2 -175.1   91.7  40.1 135.5   43 -0.5    0  0.0    0  0.0    0  0.0 13 40
   46    46    VAL V               +    0    0 -162.2  -20.7 -177.4  104.5  41.6  53.9    0  0.0    0  0.0    0  0.0    0  0.0 10 29
   47    47    PRO P   S S        S-    0    0  -63.2 -169.6  177.8  -77.7  96.6  81.3    0  0.0    0  0.0    0  0.0    0  0.0  5 24
   48    48    GLY G   S S        S+    0    0  -56.4  -28.0  177.9   70.9 134.3  29.0    0  0.0    0  0.0    0  0.0    0  0.0  4 18
   49    49    ARG R               +    0    0  -46.2  -79.4 -176.5  173.3  61.5  19.3    0  0.0    0  0.0    0  0.0    0  0.0  8 24
   50    50    HIS H               +    0    0   67.4   16.7 -178.5   83.5  69.6  47.1    0  0.0    0  0.0    0  0.0    0  0.0 15 31
   51    51    ASP D     e         +    0    0 -133.7    6.0  178.2   80.5  64.1  70.6    0  0.0   20 -1.5    0  0.0   21 -0.9 12 39
   52    52    ILE I   E E  AA     -   19    0 -119.8  114.0 -175.0 -166.8  61.4 165.4    0  0.0   54 -0.6    0  0.0    0  0.0 14 41
   53    53    ALA A   E E  AA     -   18    0 -114.7  118.4  175.7 -177.1  12.0 161.2   18 -3.0   18 -2.0    0  0.0   55 -0.5 14 53
   54    54    PHE F   E E  AAC    -   17   44 -115.5  107.6 -174.9 -178.4  12.5 167.3   44 -1.8   44 -1.9   52 -0.6   56 -0.5 12 50
   55    55    VAL V   E E  AAC    -   16   43 -123.0  112.8  177.7 -174.4  14.2 156.7   16 -2.2   16 -2.7   53 -0.5   57 -0.7 13 58
   56    56    GLU E   E E  AAC    -   15   42 -106.9  106.6 -175.0 -168.9  12.3 154.3   42 -1.8   42 -2.8   54 -0.5   41 -1.4 13 44
   57    57    PHE F   E E  A C    -    0   40 -110.7  102.8  179.6 -122.0  31.6 156.6   14 -2.5    0  0.0   55 -0.7    0  0.0 15 43
   58    58    ASP D   S e        S+    0    0   -8.1  -49.7  177.3   10.2  96.3  53.6   39 -2.7    0  0.0    0  0.0    0  0.0 11 31
   59    59    ASN N   S h >   > TS-    0    0 -144.9  150.1  179.6 -117.9  74.5 176.1    0  0.0   63 -2.3    0  0.0   62 -0.7  9 33
   60    60    GLU E   H H >   3 TS+    0    0  -57.7  -19.9  178.5   65.6 109.9  49.1    0  0.0   64 -2.2    0  0.0    0  0.0 12 36
   61    61    VAL V   H H >   3 TS+    0    0  -69.8  -43.3  178.3   33.1 114.4  17.5    0  0.0   65 -1.4    0  0.0    0  0.0  7 31
   62    62    GLN Q   H H >   < TS+    0    0  -80.1  -32.0 -179.3   48.4 121.0  34.2   59 -0.7   66 -2.5    0  0.0    0  0.0 13 36
   63    63    ALA A   H H X     TS+    0    0  -71.0  -40.6  180.0   45.1 116.6  21.6   59 -2.3   67 -2.9    0  0.0    0  0.0 18 46
   64    64    GLY G   H H X     TS+    0    0  -68.2  -35.1  179.7   54.4 111.1  33.7   60 -2.2   68 -2.8    0  0.0    0  0.0 10 40
   65    65    ALA A   H H X     TS+    0    0  -65.9  -54.2  179.7   39.6 113.9  10.8   61 -1.4   69 -2.1    0  0.0    0  0.0 10 35
   66    66    ALA A   H H X     TS+    0    0  -58.7  -51.0  179.8   46.1 119.9  14.9   62 -2.5   70 -2.6    0  0.0    0  0.0 13 47
   67    67    ARG R   H H <     TS+    0    0  -59.3  -44.6 -179.9   46.1 115.2  23.5   63 -2.9    0  0.0    0  0.0    0  0.0 10 52
   68    68    ASP D   H H <   > TS+    0    0  -71.0  -27.6  179.8   56.7 110.5  38.3   64 -2.8   71 -0.6    0  0.0    0  0.0  7 33
   69    69    ALA A   H H <   3 TS+    0    0  -69.6  -51.1  179.9   20.3 124.8  13.4   65 -2.1    0  0.0    0  0.0    0  0.0  6 29
   70    70    LEU L   T h <   > TS+    0    0 -109.7   38.0 -179.8  143.1  84.0  98.8   66 -2.6   72 -2.0    0  0.0   73 -1.0  7 40
   71    71    GLN Q   T T     < TS+    0    0  -68.5   40.7  179.8   27.1  78.0  94.2   68 -0.6    0  0.0    0  0.0    0  0.0  7 34
   72    72    GLY G   T T     3 TS-    0    0  167.7   46.9 -178.2 -176.8  71.5  82.1   70 -2.0   74 -1.9    0  0.0    0  0.0  6 26
   73    73    PHE F     t     < T -    0    0  -66.8   90.4  177.6 -137.9  28.6 121.5   70 -1.0   75 -4.4    0  0.0   81 -2.3  9 33
   74    74    LYS K     g     > T +    0    0  -42.7   48.2  174.5  133.3  64.5  98.1   72 -1.9   77 -2.2    0  0.0    0  0.0  9 23
   75    75    ILE I   G G >   > T +    0    0  -67.7  -22.8  174.9   84.9  65.2  32.1   73 -4.4   78 -2.8    0  0.0   79 -1.6 12 26
   76    76    THR T   G G 4   3 T +    0    0  -41.3  -24.0  174.8   89.3  52.3  53.6   79 -0.8    0  0.0   78 -0.5    0  0.0  8 19
   77    77    GLN Q   G G 4   < TS-    0    0  -47.2  -16.8  174.9   -7.1 130.7  35.6   74 -2.2    0  0.0    0  0.0    0  0.0  6 14
   78    78    ASN N   T g 4   < TS-    0    0 -137.6  -49.8  177.7   -3.7 162.1  70.4   75 -2.8   76 -0.5    0  0.0    0  0.0  6 17
   79    79    ASN N     t <     T -    0    0 -151.2  128.1  177.8 -121.4  67.7 156.3   75 -1.6   76 -0.8    0  0.0    0  0.0  8 22
   80    80    ALA A               -    0    0  -67.7  125.7 -175.7 -102.9  53.3 119.8    0  0.0    0  0.0    0  0.0    0  0.0 12 26
   81    81    MET M               -    0    0  -52.5  158.2 -178.3 -137.6  31.5  90.0   73 -2.3    0  0.0    0  0.0    0  0.0 12 38
   82    82    LYS K               +    0    0 -129.6  117.2 -179.2  167.6  27.3 167.7   19 -1.2    0  0.0    0  0.0    0  0.0  8 39
   83    83    ILE I               -    0    0 -130.1  116.4 -174.8 -169.6  12.7 174.4    0  0.0   85 -0.5    0  0.0    0  0.0 11 49
   84    84    SER S   E E  AB     -   17    0 -121.2  106.3  176.8 -128.4  20.9 162.5   17 -1.5   17 -2.3    0  0.0    0  0.0  9 39
   85    85    PHE F   E E  AB     -   16    0  -39.9  157.3  179.7  -99.6  37.9  84.9   83 -0.5   87 -2.0    0  0.0    0  0.0  9 41
   86    86    ALA A     e         -    0    0  -80.0   49.0 -179.3 -176.5  56.6  97.8   15 -2.8    0  0.0    0  0.0    0  0.0  9 33
   87    87    LYS K                    0    0  -51.3  126.7 -179.7  999.9 999.9 100.7   85 -2.0    0  0.0    0  0.0    0  0.0  7 26
   88    88    LYS K                    0    0 -138.8  999.9  999.9  999.9 999.9  63.8    0  0.0    0  0.0    0  0.0    0  0.0  3 15
 
 2u1a-.pdb                                                   
 2U1A  NUCLEAR PROTEIN  MOL_ID: 1;  MOL_ID: 1;  
 
    author                                                                                            author   
 Kabs/Sand      S   SS S SEEEEE   SS  HHHHHHHHHTSTTEEEEE  SS   EEEEEESSHHHHHHHHHHTTT  GGGT     EE     Kabs/Sand
 chirality   --+-++-+++--+-++-++++-+--++++++++++-+++++++++-++++------+-++++++++++++--+++-----+----    chirality
     bends      S   SS S S        SS  SSSSSSSSSSSS        SS         SSSSSSSSSSSSSSS    SS            bends    
     turns                           TTTTTTTTTTTTTTT                  TTTTTTTTTTTTTTTTTTTTT           turns    
   5-turns                                                                                            5-turns  
   3-turns                                   >33X33<                  >33<     >3><3<>>3<<            3-turns  
  bridge-2                 BB                                    CCCC                                 bridge-2 
  bridge-1                AAAAA                    C*CCC       AAAAA                           BB     bridge-1 
    sheets                AAAAA                    AAAAA       AAAAAA                          AA     sheets   
   4-turns                           >>>>XXX<<<<                      >>>>XXXX<<<<    >444<           4-turns  
   summary      S   SS S eEEEEEe  SS hHHHHHHHHHhtTeEEEEE  SS  eEEEEEEehHHHHHHHHHHhTTtgGGGgt    EEe    summary  
  sequence  MAPAQPLSENPPNHILFLTNLPEETNELMLSMLFNQFPGFKEVRLVPGRHDIAFVEFDNEVQAGAARDALQGFKITQNNAMKISFAKK  sequence 
                    10        20        30        40        50        60        70        80