Secondary structure calculation program - copyright by David Keith Smith, 1989
 1iktA.pdb                                                   
 1IKT  OXIDOREDUCTASE  MOL_ID: 1;  MOL_ID: 1;  
 Sequence length -  115
             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 A   6    LEU L     t     > T      0    0  999.9  129.6  179.1  999.9 999.9 999.9    0  0.0    4 -0.9    0  0.0    0  0.0  5 30
    2 A   7    GLN Q   T h >   > T +    0    0  -64.9  -31.7 -178.0   68.4 999.9  34.6    0  0.0    5 -1.0    0  0.0    6 -0.6  8 30
    3 A   8    SER S   H H >   > TS+    0    0  -62.8  -23.1 -178.6   75.5  81.6  41.4    0  0.0    7 -2.2    0  0.0    6 -0.5 10 40
    4 A   9    THR T   H H >   < TS+    0    0  -57.9  -42.1  178.8   54.8  90.6  25.2    1 -0.9    8 -2.4    0  0.0    0  0.0  7 37
    5 A  10    PHE F   H H >   < TS+    0    0  -57.7  -36.7 -178.3   49.2 109.8  32.4    2 -1.0    9 -1.6    0  0.0    0  0.0  7 27
    6 A  11    VAL V   H H X   < TS+    0    0  -71.6  -46.4 -180.0   46.4 110.4  20.2    2 -0.6   10 -2.3    3 -0.5    0  0.0  8 40
    7 A  12    PHE F   H H X     TS+    0    0  -63.0  -39.1  179.5   51.9 112.9  27.0    3 -2.2   11 -2.2    0  0.0    0  0.0 10 46
    8 A  13    GLU E   H H X     TS+    0    0  -64.4  -38.6  178.8   49.1 109.8  27.2    4 -2.4   12 -2.4    0  0.0    0  0.0  9 31
    9 A  14    GLU E   H H X     TS+    0    0  -69.5  -37.3  179.1   52.5 108.3  27.6    5 -1.6   13 -2.6    0  0.0    0  0.0  8 31
   10 A  15    ILE I   H H X     TS+    0    0  -63.0  -40.9  179.1   51.0 110.0  20.5    6 -2.3   14 -2.3    0  0.0    0  0.0  9 48
   11 A  16    GLY G   H H X     TS+    0    0  -59.1  -49.8  178.7   48.2 109.8  21.2    7 -2.2   15 -1.1    0  0.0    0  0.0 11 37
   12 A  17    ARG R   H H <     TS+    0    0  -59.0  -41.6 -179.2   49.2 112.8  26.6    8 -2.4    0  0.0    0  0.0    0  0.0  8 28
   13 A  18    ARG R   H H X   > TS+    0    0  -69.4  -35.1  178.9   61.0 101.7  29.1    9 -2.6   17 -2.5    0  0.0   16 -1.5  9 34
   14 A  19    LEU L   H H X   3 TS+    0    0  -59.7  -32.4  178.7   69.6  90.9  33.6   10 -2.3   18 -2.7    0  0.0    0  0.0 13 41
   15 A  20    LYS K   H H <   3 TS+    0    0  -53.0  -31.9 -179.2   27.1 114.9  34.6   11 -1.1    0  0.0    0  0.0    0  0.0  9 26
   16 A  21    ASP D   H H 4   < TS+    0    0 -100.4  -39.6 -178.5   21.5 139.1  35.4   13 -1.5    0  0.0    0  0.0    0  0.0  8 25
   17 A  22    ILE I   H H X   > TS+    0    0 -110.3   -1.0 -178.0  109.4  89.3  66.7   13 -2.5   21 -1.7    0  0.0   20 -0.5  9 36
   18 A  23    GLY G   H H X   3 TS+    0    0  -45.6  -46.6  179.9   54.9  73.2  34.5   14 -2.7   22 -2.7    0  0.0    0  0.0 14 40
   19 A  24    PRO P   H H >   3 TS+    0    0  -57.4  -46.6 -179.4   46.9 109.4  21.9    0  0.0   23 -2.0    0  0.0    0  0.0 12 30
   20 A  25    GLU E   H H >   < TS+    0    0  -64.5  -36.2  179.8   48.6 113.6  30.9   17 -0.5   24 -1.4    0  0.0    0  0.0  8 32
   21 A  26    VAL V   H H X     TS+    0    0  -69.6  -43.8  178.5   55.2 107.6  23.2   17 -1.7   25 -2.8    0  0.0    0  0.0 15 43
   22 A  27    VAL V   H H X     TS+    0    0  -55.1  -47.4  178.9   49.6 107.1  24.3   18 -2.7   26 -1.5    0  0.0    0  0.0 15 40
   23 A  28    LYS K   H H <     TS+    0    0  -58.9  -40.7 -177.3   43.5 116.2  26.7   19 -2.0    0  0.0    0  0.0    0  0.0  8 28
   24 A  29    LYS K   H H <     TS+    0    0  -75.5  -35.0 -178.0   23.4 128.4  35.1   20 -1.4    0  0.0    0  0.0    0  0.0  7 33
   25 A  30    VAL V   H H <     T -    0    0 -101.3  -48.0  178.5 -177.5  69.4  30.9   21 -2.8    0  0.0    0  0.0    0  0.0 12 40
   26 A  31    ASN N     h <     T +    0    0   47.5   53.0 -179.2  104.9  47.3  25.4   22 -1.5    0  0.0   47 -0.6    0  0.0 10 41
   27 A  32    ALA A   E E  AA     -   47    0 -152.5  168.3  178.3 -122.1  66.1 163.4   47 -0.8   47 -2.5    0  0.0    0  0.0 11 47
   28 A  33    VAL V   E E  AA     -   46    0 -120.0  129.2 -178.7 -164.5  24.0 166.4    0  0.0   64 -1.8    0  0.0   65 -1.4 14 55
   29 A  34    PHE F   E E  AAb    -   45   65 -119.1  126.5  179.1 -160.9   3.1 163.7   45 -2.6   45 -2.7    0  0.0    0  0.0 15 56
   30 A  35    GLU E   E E  AAb    -   44   66 -104.9  142.2 -178.6 -158.4   9.1 147.3   65 -2.5   67 -2.5    0  0.0    0  0.0 15 55
   31 A  36    TRP W   E E  AAb    -   43   67 -124.7  126.1  176.6 -167.0  10.8 169.9   43 -3.3   43 -2.0    0  0.0   33 -0.6 11 66
   32 A  37    HIS H   E E  AAb    -   42   68 -111.3  107.5 -178.7 -164.4  12.9 160.4   67 -2.9   69 -1.9    0  0.0   34 -0.6 13 49
   33 A  38    ILE I   E E  AAb    -   41   69  -95.3  122.4 -178.9 -159.0  10.2 146.2   41 -2.8   40 -3.4   31 -0.6   41 -1.7 14 45
   34 A  39    THR T   E E  AAb    -   39   70 -102.2  157.6  177.0 -178.3  20.8 130.1   69 -2.2   71 -2.4   32 -0.6    0  0.0 13 34
   35 A  40    LYS K   S e        S+    0    0 -153.5   93.3 -177.9    8.0  88.0 135.7   38 -3.0    0  0.0    0  0.0    0  0.0  9 25
   36 A  41    GLY G   S S        S-    0    0  103.7   25.1 -177.7  -69.8 127.9  50.8    0  0.0    0  0.0    0  0.0    0  0.0  6 18
   37 A  42    GLY G   S S        S+    0    0   74.9  -13.9 -179.7  112.4 118.8  74.6    0  0.0    0  0.0    0  0.0    0  0.0  6 24
   38 A  43    ASN N   S e        S-    0    0  -93.2  138.6 -177.8 -103.8  82.1 135.5    0  0.0   35 -3.0    0  0.0    0  0.0  6 20
   39 A  44    ILE I   E E  AA     +   34    0  -67.5  122.1 -179.5  174.0  38.4 116.6    0  0.0    0  0.0    0  0.0    0  0.0 10 31
   40 A  45    GLY G   E E  A*     -    0    0  -99.2  -25.4  178.4   -0.7  66.1  48.3   33 -3.4    0  0.0    0  0.0    0  0.0  9 30
   41 A  46    ALA A   E E  AA     -   33    0 -162.0  153.3  174.2 -150.2  54.6 170.3   33 -1.7   33 -2.8    0  0.0    0  0.0  9 40
   42 A  47    LYS K   E E  AA     +   32    0 -126.3  140.9  178.0  179.7  19.5 170.8    0  0.0   57 -3.1    0  0.0    0  0.0 12 41
   43 A  48    TRP W   E E  AAC    -   31   56 -137.7  154.8  176.0 -151.8  15.5 165.4   31 -2.0   31 -3.3    0  0.0    0  0.0 14 47
   44 A  49    THR T   E E  AAC    -   30   55 -128.8  132.7  174.9 -163.7   1.0 173.4   55 -2.5   55 -2.2    0  0.0   46 -0.6 15 48
   45 A  50    ILE I   E E  AAC    -   29   54 -112.9  102.7 -179.9 -163.7  15.5 162.7   29 -2.7   29 -2.6    0  0.0   47 -0.7 11 62
   46 A  51    ASP D   E E  AAC    +   28   53  -93.1  115.4  178.6  162.9  23.1 145.6   53 -3.2   53 -2.4   44 -0.6    0  0.0 12 53
   47 A  52    LEU L   E E  AA     +   27    0 -123.4   43.1 -178.3   99.1  49.3 104.9   27 -2.5   27 -0.8   45 -0.7   26 -0.6 16 51
   48 A  53    LYS K   S S        S+    0    0  -98.8  -43.6  178.9    4.4  85.3  35.4    0  0.0    0  0.0    0  0.0    0  0.0 11 37
   49 A  54    SER S   S t     > TS+    0    0 -147.6  161.9  179.4    1.4 105.1 169.0    0  0.0   52 -1.6    0  0.0    0  0.0  9 31
   50 A  55    GLY G   T T     3 TS-    0    0   68.1 -141.1  178.9  -31.9 120.7 113.9    0  0.0    0  0.0    0  0.0    0  0.0  8 26
   51 A  56    SER S   T T     3 TS-    0    0  -93.5   10.2 -180.0 -109.7  99.4  73.8    0  0.0    0  0.0    0  0.0    0  0.0 14 29
   52 A  57    GLY G     t     < T -    0    0   84.1  166.1 -180.0 -123.6  31.0  92.6   49 -1.6    0  0.0    0  0.0    0  0.0 15 44
   53 A  58    LYS K   E E  AC     -   46    0 -151.9  145.3  175.3 -156.7  10.4 175.7   46 -2.4   46 -3.2    0  0.0    0  0.0 11 44
   54 A  59    VAL V   E E  AC     +   45    0 -119.9  128.1  178.4  161.6  31.3 173.8    0  0.0    0  0.0    0  0.0    0  0.0 12 49
   55 A  60    TYR Y   E E  AC     -   44    0 -147.0  157.1 -180.0 -100.3  38.3 172.7   44 -2.2   44 -2.5    0  0.0    0  0.0  8 39
   56 A  61    GLN Q   E E  AC    S+   43    0  -76.5  150.1  180.0   20.7  79.7 115.3    0  0.0    0  0.0    0  0.0    0  0.0  8 36
   57 A  62    GLY G   S e        S-    0    0   89.6 -178.3  179.8  -26.2 101.2 102.2   42 -3.1    0  0.0    0  0.0    0  0.0  8 33
   58 A  63    PRO P   S S        S-    0    0  -68.1  157.0 -179.0  -79.4  80.8 102.7    0  0.0    0  0.0    0  0.0    0  0.0  9 31
   59 A  64    ALA A               -    0    0  -57.6  140.8  178.5 -133.3  31.8 104.5    0  0.0    0  0.0    0  0.0    0  0.0 12 32
   60 A  65    LYS K   S S        S+    0    0  -63.8  -35.8  177.1   15.2  94.3  30.1    0  0.0    0  0.0    0  0.0    0  0.0  4 27
   61 A  66    GLY G   S S        S-    0    0 -115.5 -157.1  178.8  -42.6 121.2 107.0    0  0.0    0  0.0    0  0.0    0  0.0  4 28
   62 A  67    ALA A               -    0    0  -72.0  145.2  177.0 -133.4  56.1 115.8    0  0.0    0  0.0    0  0.0    0  0.0  6 26
   63 A  68    ALA A               -    0    0  -98.4  138.0  177.7 -148.6   1.9 147.6    0  0.0    0  0.0    0  0.0    0  0.0 11 41
   64 A  69    ASP D   S e        S+    0    0  -69.3  -37.8 -179.6    8.7  84.3  28.7   28 -1.8   98 -2.9    0  0.0    0  0.0 11 38
   65 A  70    THR T   E E  AbD    -   29   97 -143.3  146.5  178.1 -155.5  65.0 171.9   28 -1.4   30 -2.5    0  0.0    0  0.0 14 41
   66 A  71    THR T   E E  AbD    -   30   96 -126.1  128.9 -178.4 -161.8  10.1 174.4   96 -2.0   96 -3.0    0  0.0    0  0.0 12 48
   67 A  72    ILE I   E E  AbD    -   31   95 -115.6  130.2 -178.8 -169.0   4.0 162.6   30 -2.5   32 -2.9    0  0.0    0  0.0 12 56
   68 A  73    ILE I   E E  AbD    +   32   94 -123.2  122.3 -179.1  131.3  25.6 167.3   94 -2.6   94 -2.7    0  0.0    0  0.0 11 50
   69 A  74    LEU L   E E  Ab     -   33    0 -162.2  161.1 -179.9  -85.2  54.6 169.3   32 -1.9   34 -2.2    0  0.0    0  0.0 12 49
   70 A  75    SER S   E E >Ab   T -   34    0  -71.6  157.5  177.4 -116.3  36.6 107.9    0  0.0   74 -2.6    0  0.0    0  0.0 12 41
   71 A  76    ASP D   H H >     TS+    0    0  -56.9  -43.6 -179.1   51.1 117.4  23.9   34 -2.4   75 -2.4    0  0.0    0  0.0 12 39
   72 A  77    GLU E   H H >     TS+    0    0  -63.0  -44.1 -179.6   46.0 110.5  23.5    0  0.0   76 -2.2    0  0.0    0  0.0  7 36
   73 A  78    ASP D   H H >     TS+    0    0  -68.3  -36.5  177.1   54.8 109.7  28.6    0  0.0   77 -2.2    0  0.0    0  0.0 10 44
   74 A  79    PHE F   H H X     TS+    0    0  -61.1  -47.3  178.1   47.9 109.5  19.3   70 -2.6   78 -2.5    0  0.0    0  0.0 11 50
   75 A  80    MET M   H H X     TS+    0    0  -61.0  -37.6  179.4   54.7 108.6  26.6   71 -2.4   79 -2.7    0  0.0    0  0.0 10 36
   76 A  81    GLU E   H H <    >TS+    0    0  -62.3  -39.0  178.4   47.5 109.6  24.2   72 -2.2   81 -2.7    0  0.0   82 -1.2 10 30
   77 A  82    VAL V   H H <   >5TS+    0    0  -64.0  -49.5 -179.1   48.8 112.3  17.9   73 -2.2   80 -1.6    0  0.0    0  0.0 11 41
   78 A  83    VAL V   H H <   35TS+    0    0  -58.8  -40.7 -179.4   49.0 111.6  28.3   74 -2.5    0  0.0    0  0.0    0  0.0  7 43
   79 A  84    LEU L   T h <   35TS-    0    0  -81.5    3.1 -179.5 -113.7 116.6  66.2   75 -2.7    0  0.0    0  0.0    0  0.0  7 25
   80 A  85    GLY G   T T     <5TS+    0    0   74.0   16.8 -179.7  115.3  87.5  49.2   77 -1.6    0  0.0    0  0.0    0  0.0  7 22
   81 A  86    LYS K   S t           T -    0    0  -76.3  125.4 -179.1 -144.0  14.9 131.7    0  0.0   87 -2.5    0  0.0    0  0.0  8 28
   84 A  89    PRO P   H H >     TS+    0    0  -63.5  -30.2  178.6   51.2  99.1  34.6    0  0.0   88 -1.8    0  0.0    0  0.0  8 41
   85 A  90    GLN Q   H H >     TS+    0    0  -73.2  -39.1  179.1   46.8 111.9  24.3    0  0.0   89 -2.4    0  0.0    0  0.0  6 33
   86 A  91    LYS K   H H >     TS+    0    0  -66.6  -36.7  179.1   52.1 111.5  24.8    0  0.0   90 -1.9    0  0.0    0  0.0  8 26
   87 A  92    ALA A   H H <    >TS+    0    0  -64.4  -36.1  179.8   51.7 108.9  30.8   83 -2.5   93 -1.9    0  0.0   92 -1.6 11 32
   88 A  93    PHE F   H H <   >5TS+    0    0  -68.0  -47.5 -178.8   43.5 112.2  18.5   84 -1.8   91 -1.0    0  0.0    0  0.0 11 32
   89 A  94    PHE F   H H <   35TS+    0    0  -72.1  -22.0  178.7   53.1 112.1  37.9   85 -2.4    0  0.0    0  0.0    0  0.0  8 22
   90 A  95    SER S   T h <   35TS-    0    0  -86.8   -5.8  178.8 -114.1 116.8  58.0   86 -1.9    0  0.0    0  0.0    0  0.0  7 18
   91 A  96    GLY G   T T     <5TS+    0    0   90.1    1.8  180.0  110.5  89.0  63.2   88 -1.0    0  0.0    0  0.0    0  0.0  7 23
   92 A  97    ARG R   S t         > TS-    0    0  -84.5   83.7 -177.9 -177.4  72.6 127.4   64 -2.9  101 -1.5    0  0.0  102 -0.6  8 27
   99 A 104    ILE I   H H >   > TS+    0    0  -50.1  -45.2 -178.7   57.1  74.7  32.5   97 -1.8  102 -1.1    0  0.0  103 -0.6  9 34
  100 A 105    MET M   H H >   3 TS+    0    0  -65.8  -19.1  178.7   69.6  93.4  44.4    0  0.0  104 -1.3    0  0.0    0  0.0  6 30
  101 A 106    LEU L   H H >   < TS+    0    0  -65.4  -35.6 -178.7   56.9  93.3  30.2   98 -1.5  105 -2.2    0  0.0    0  0.0 11 38
  102 A 107    SER S   H H X   < TS+    0    0  -67.0  -26.1  179.7   51.4 104.6  38.0   99 -1.1  106 -1.6   98 -0.6    0  0.0 10 49
  103 A 108    GLN Q   H H X     TS+    0    0  -78.6  -28.9  177.8   54.2 107.2  36.7   99 -0.6  107 -2.1    0  0.0    0  0.0  8 42
  104 A 109    LYS K   H H X     TS+    0    0  -67.0  -44.1  179.5   46.0 110.5  23.2  100 -1.3  108 -2.1    0  0.0    0  0.0  9 35
  105 A 110    LEU L   H H X     TS+    0    0  -64.6  -38.8 -179.6   57.5 108.5  30.1  101 -2.2  109 -2.6    0  0.0    0  0.0  9 50
  106 A 111    GLN Q   H H X     TS+    0    0  -57.1  -55.4 -179.4   42.1 110.2  15.9  102 -1.6  110 -1.8    0  0.0    0  0.0  8 48
  107 A 112    MET M   H H X     TS+    0    0  -63.3  -39.3  179.7   50.0 114.8  31.1  103 -2.1  111 -1.6    0  0.0    0  0.0  8 30
  108 A 113    ILE I   H H X     TS+    0    0  -68.8  -39.8  179.9   46.0 112.6  26.0  104 -2.1  112 -1.5    0  0.0    0  0.0 11 35
  109 A 114    LEU L   H H X     TS+    0    0  -72.1  -29.3  178.0   61.0 106.1  35.6  105 -2.6  113 -1.1    0  0.0    0  0.0  9 46
  110 A 115    LYS K   H H <   > TS+    0    0  -60.4  -46.3  179.6   53.8 101.7  21.4  106 -1.8  113 -0.6    0  0.0    0  0.0  8 30
  111 A 116    ASP D   H H <   > TS+    0    0  -52.9  -52.4 -179.3   43.5 111.3  18.3  107 -1.6  114 -0.7    0  0.0    0  0.0  8 23
  112 A 117    TYR Y   H H <   > TS+    0    0  -69.6  -14.0  179.1   79.1  96.3  48.3  108 -1.5  115 -1.1    0  0.0    0  0.0  7 29
  113 A 118    ALA A   T h <   < TS+    0    0  -80.7   27.3 -179.9   36.8 102.7  86.5  109 -1.1    0  0.0  110 -0.6    0  0.0  6 27
  114 A 119    LYS K   T t     < T      0    0 -167.3   31.9  179.0  999.9 999.9  80.5  111 -0.7    0  0.0    0  0.0    0  0.0  5 15
  115 A 120    LEU L     t     < T      0    0 -111.6  999.9  999.9  999.9 999.9  58.5  112 -1.1    0  0.0    0  0.0    0  0.0  4 16
 
 1iktA.pdb                                                   
 1IKT  OXIDOREDUCTASE  MOL_ID: 1;  MOL_ID: 1;  
 
    author                                                                                                        author   
 Kabs/Sand   THHHHHHHHHHHHHHHHHHHHHHH EEEEEEEESSSSEEEEEEEEESSTT EEEESS SS  SEEEEEEHHHHHHHHTTSS HHHHHHTTSSEEEESHH  Kabs/Sand
 chirality   +++++++++++++++++++++++-+--------+-+-+--+---++++----+-+---+---+---+--++++++++-++--++++++-++---++-++  chirality
     bends    SSSSSSSSSSSSSSSSSSSSSS          SSSS         SSSS    SSS SS  S      SSSSSSSSSSSS SSSSSSSSSS   SSSS  bends    
     turns  TTTTTTTTTTTTTTTTTTTTTTTTTT                      TTTT                 TTTTTTTTTTTT TTTTTTTTTT     TTT  turns    
   5-turns                                                                             >5555<     >5555<          5-turns  
   3-turns  >>><<<      >33<>33<                            >33<                        >33<       >33<      >>3  3-turns  
  bridge-2                              bbbbbb        CCCC                  DDDD                                  bridge-2 
  bridge-1                            AAAAAAAA    A*AAAAAAA     CCCC        bbbbbb                       DDDD     bridge-1 
    sheets                            AAAAAAAA    AAAAAAAAA     AAAA        AAAAAA                       AAAA     sheets   
   4-turns   >>>>XXXXXX>XX<<<<                                           >>>>XX<<<<   >>>><<<<       >>>  4-turns  
   summary  thHHHHHHHHHHHHHHHHHHHHHHHhEEEEEEEEeSSeEEEEEEEEEStTTtEEEEeS SS  eEEEEEEHHHHHHHHhTtShHHHHHHhTtSEEEEhHH  summary  
  sequence  LQSTFVFEEIGRRLKDIGPEVVKKVNAVFEWHITKGGNIGAKWTIDLKSGSGKVYQGPAKGAADTTIILSDEDFMEVVLGKLDPQKAFFSGRLKARGNIM  sequence 
                    10        20        30        40        50        60        70        80        90       100
 
    author                   author   
 Kabs/Sand  HHHHHHHHHHHHTT   Kabs/Sand
 chirality  +++++++++++++    chirality
     bends  SSSSSSSSSSSSS    bends    
     turns  TTTTTTTTTTTTTTT  turns    
   5-turns                   5-turns  
   3-turns  <<       >>><<<  3-turns  
  bridge-2                   bridge-2 
  bridge-1                   bridge-1 
    sheets                   sheets   
   4-turns  >XXXXXXXX<<<<    4-turns  
   summary  HHHHHHHHHHHHhtt  summary  
  sequence  LSQKLQMILKDYAKL  sequence 
                   110