Secondary structure calculation program - copyright by David Keith Smith, 1989
 1iw7E.pdb                                                   
 1IW7  TRANSFERASE  MOL_ID: 1;  MOL_ID: 1;  
 Sequence length -   95
             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 E   2    ALA A                    0    0  999.9 -142.6  179.8  999.9 999.9 999.9    0  0.0    0  0.0    0  0.0    0  0.0  2 11
    2 E   3    GLU E     t     > T -    0    0 -101.9  150.0 -179.9  -80.1 999.9 138.1    0  0.0    5 -1.2    0  0.0    0  0.0  4 22
    3 E   4    PRO P   T T     3 TS-    0    0  -47.0  136.5  179.1  -25.0  99.4  96.3    0  0.0    0  0.0    0  0.0    0  0.0  5 25
    4 E   5    GLY G   T h >   3 TS+    0    0   21.0   54.8  179.1  159.6  76.8  46.7    0  0.0    8 -2.3    0  0.0    0  0.0  7 25
    5 E   6    ILE I   H H >   < TS+    0    0  -66.7  -33.3  177.9   49.3  77.2  30.5    2 -1.2    9 -3.1    0  0.0    0  0.0  7 29
    6 E   7    ASP D   H H >     TS+    0    0  -67.1  -50.5  178.6   51.5 108.3  16.5    0  0.0   10 -2.6    0  0.0    0  0.0  6 23
    7 E   8    LYS K   H H >     TS+    0    0  -51.4  -42.0  178.8   46.6 113.9  28.2    0  0.0   11 -0.9    0  0.0    0  0.0  8 24
    8 E   9    LEU L   H H X   > TS+    0    0  -64.2  -58.3  179.7   52.9 108.4  11.1    4 -2.3   11 -2.0    0  0.0   12 -0.5 12 37
    9 E  10    PHE F   H H <   > TS+    0    0  -45.2  -39.5 -179.4   53.0 108.5  33.6    5 -3.1   12 -1.0    0  0.0    0  0.0 10 29
   10 E  11    GLY G   H H <   3 TS+    0    0  -71.2  -25.2 -178.5   66.1  96.4  40.5    6 -2.6    0  0.0    0  0.0    0  0.0  7 23
   11 E  12    MET M   H H <   < TS+    0    0  -75.3   -6.9  179.2   61.5  99.6  56.2    8 -2.0    0  0.0    7 -0.9    0  0.0  7 32
   12 E  13    VAL V   S h <   < TS-    0    0 -120.3  158.7  178.4 -136.1  74.1 147.1    9 -1.0    0  0.0    8 -0.5    0  0.0  9 28
   13 E  14    ASP D   S S        S+    0    0  -78.2  -27.8 -179.5   31.0  95.6  37.7    0  0.0    0  0.0    0  0.0    0  0.0  6 19
   14 E  15    SER S   S h >   > TS-    0    0 -136.9  134.5  179.1 -135.5  71.8 175.6    0  0.0   18 -1.3    0  0.0   17 -1.2  7 20
   15 E  16    LYS K   H H >   > TS+    0    0  -45.0  -64.9 -178.8   51.2 107.9  18.4    0  0.0   18 -1.3    0  0.0   19 -1.1  8 21
   16 E  17    TYR Y   H H >   3 TS+    0    0  -50.2  -24.3  179.4   61.9 103.6  45.2    0  0.0   20 -1.2    0  0.0    0  0.0  6 21
   17 E  18    ARG R   H H >   < TS+    0    0  -72.2  -41.3  179.3   55.9  96.7  23.9   14 -1.2   21 -2.2    0  0.0    0  0.0  9 27
   18 E  19    LEU L   H H X   < TS+    0    0  -56.1  -39.7  178.9   53.0 105.9  28.2   14 -1.3   22 -2.3   15 -1.3    0  0.0 12 39
   19 E  20    THR T   H H X     TS+    0    0  -64.0  -37.3 -179.8   51.5 107.5  28.4   15 -1.1   23 -2.1    0  0.0    0  0.0  8 36
   20 E  21    VAL V   H H X     TS+    0    0  -67.5  -40.4  179.3   48.5 110.2  26.1   16 -1.2   24 -2.3    0  0.0    0  0.0  8 31
   21 E  22    VAL V   H H X     TS+    0    0  -62.8  -55.1  179.4   46.6 112.6  14.4   17 -2.2   25 -2.6    0  0.0    0  0.0  9 42
   22 E  23    VAL V   H H X     TS+    0    0  -51.9  -49.1 -178.0   48.9 113.9  24.0   18 -2.3   26 -2.8    0  0.0    0  0.0 12 46
   23 E  24    ALA A   H H X     TS+    0    0  -62.1  -44.5  179.8   45.7 113.3  22.9   19 -2.1   27 -1.8    0  0.0    0  0.0 10 31
   24 E  25    LYS K   H H X     TS+    0    0  -69.1  -29.7  178.5   51.3 113.0  33.4   20 -2.3   28 -1.7    0  0.0    0  0.0  8 41
   25 E  26    ARG R   H H X     TS+    0    0  -71.6  -38.1  178.5   50.0 108.9  28.1   21 -2.6   29 -1.4    0  0.0    0  0.0 10 42
   26 E  27    ALA A   H H X     TS+    0    0  -65.8  -32.9  179.2   60.3 106.1  33.0   22 -2.8   30 -0.7    0  0.0    0  0.0 12 38
   27 E  28    GLN Q   H H X   > TS+    0    0  -56.9  -59.7 -178.5   34.8 111.7  14.8   23 -1.8   31 -2.2    0  0.0   30 -1.1  9 35
   28 E  29    GLN Q   H H X   3 TS+    0    0  -73.5  -17.7  178.7   72.8 104.5  48.6   24 -1.7   32 -0.9    0  0.0    0  0.0 11 44
   29 E  30    LEU L   H H <   3 TS+    0    0  -67.9  -20.9  179.4   26.4 114.1  39.9   25 -1.4    0  0.0    0  0.0    0  0.0 15 44
   30 E  31    LEU L   H H <   X TS+    0    0 -100.1  -57.9 -176.6   52.2 120.1  31.0   27 -1.1   33 -0.9   26 -0.7    0  0.0 11 34
   31 E  32    ARG R   H H <   3 TS+    0    0  -50.2  -58.0 -177.0   40.5 111.8  29.9   27 -2.2    0  0.0    0  0.0    0  0.0  8 32
   32 E  33    HIS H   T h <   3 TS-    0    0  -74.1   -7.2 -178.3  -66.1 138.7  52.3   28 -0.9    0  0.0    0  0.0    0  0.0 13 30
   33 E  34    GLY G     t     X T -    0    0  128.5  136.4 -175.5 -103.1  46.0  98.3   30 -0.9   36 -0.8    0  0.0    0  0.0 12 34
   34 E  35    PHE F   T T     3 TS+    0    0  -66.5  -11.7 -179.9   73.6 111.1  47.2    0  0.0    0  0.0    0  0.0    0  0.0 12 38
   35 E  36    LYS K   T T     3 T +    0    0  -93.1   38.5  173.6  112.6  59.4  93.4    0  0.0   37 -0.9    0  0.0    0  0.0 10 37
   36 E  37    ASN N     t     < T +    0    0  -98.4   67.4 -178.5  132.4  50.9 128.2   33 -0.8    0  0.0    0  0.0    0  0.0 10 46
   37 E  38    THR T               -    0    0 -126.9  150.4 -179.2 -156.8  52.9 158.4   35 -0.9    0  0.0    0  0.0    0  0.0  8 49
   38 E  39    VAL V   S S        S+    0    0  -89.4  -32.2 -179.0   47.7  86.7  38.6    0  0.0   40 -0.5    0  0.0    0  0.0  7 38
   39 E  40    LEU L               +    0    0 -114.1  121.2  179.2  110.7  69.2 161.1    0  0.0    0  0.0    0  0.0    0  0.0  6 32
   40 E  41    GLU E     t >     T +    0    0 -148.7  -65.3 -178.9   81.6  42.5  65.1   38 -0.5   44 -0.5    0  0.0    0  0.0  8 31
   41 E  42    PRO P   T T 4     TS+    0    0  -20.3  -81.2 -173.8    5.4 105.4  44.4    0  0.0    0  0.0    0  0.0    0  0.0  5 19
   42 E  43    GLU E   T T 4     TS+    0    0  -87.3  -73.5 -177.8    7.0 131.5  10.6    0  0.0   44 -0.6    0  0.0    0  0.0  4 14
   43 E  44    GLU E   T T 4     TS+    0    0 -123.0   86.2  176.7  117.4  83.1 132.4    0  0.0    0  0.0    0  0.0    0  0.0  5 21
   44 E  45    ARG R   S t <     TS-    0    0 -120.8 -171.2 -178.6  -18.9  70.7 120.1   42 -0.6    0  0.0   40 -0.5    0  0.0  8 35
   45 E  46    PRO P               +    0    0  -33.4  152.1  180.0  174.1  61.7  75.3    0  0.0    0  0.0    0  0.0    0  0.0 10 39
   46 E  47    LYS K               -    0    0 -172.1  127.4  178.2 -172.9  18.3 143.5    0  0.0    0  0.0    0  0.0    0  0.0  8 28
   47 E  48    MET M     t     > T -    0    0 -123.4  138.0 -166.7 -129.1  27.1 166.9    0  0.0   53 -0.7    0  0.0   50 -0.5 10 19
   48 E  49    GLN Q   T T     3 TS+    0    0  -84.1    6.1  179.6   91.5  79.9  79.1    0  0.0    0  0.0    0  0.0    0  0.0  7 14
   49 E  50    THR T   T T     3 TS-    0    0  -69.4  -10.1  176.5  -23.4 132.0  42.3    0  0.0    0  0.0    0  0.0    0  0.0  5 12
   50 E  51    LEU L   S t     < TS-    0    0 -167.0 -169.1  177.1  -84.6  96.1 131.7   47 -0.5    0  0.0    0  0.0    0  0.0  5 12
   51 E  52    GLU E   S g     > TS+    0    0  -96.2   17.1 -177.3  138.7  85.7  66.2    0  0.0   53 -1.5    0  0.0   54 -1.0  8 18
   52 E  53    GLY G   G G     > T +    0    0  -36.6   -0.6  178.5   94.2  32.2  79.2    0  0.0   55 -1.3    0  0.0    0  0.0  9 20
   53 E  54    LEU L   G G     3 T +    0    0  -72.9  -10.0 -179.7   90.1  64.3  45.1   51 -1.5    0  0.0   47 -0.7    0  0.0 11 30
   54 E  55    PHE F   G G     < TS+    0    0  -51.5  -26.1 -177.6   37.0  93.5  41.1   51 -1.0    0  0.0    0  0.0    0  0.0  9 34
   55 E  56    ASP D   S g     < TS-    0    0 -101.1  -60.2 -177.0  -23.9 129.3  21.0   52 -1.3    0  0.0    0  0.0    0  0.0  7 36
   56 E  57    ASP D   S S        S+    0    0 -147.8   33.4  179.9  113.7  79.6  75.9    0  0.0    0  0.0    0  0.0    0  0.0  7 34
   57 E  58    PRO P   S S        S+    0    0  -68.2  -90.9 -178.6    4.2  85.7  24.2    0  0.0   59 -0.5    0  0.0    0  0.0  7 29
   58 E  59    ASN N               -    0    0 -100.8  127.5 -178.6 -161.8  58.4 146.4    0  0.0    0  0.0    0  0.0    0  0.0  7 36
   59 E  60    ALA A   S h >   > TS+    0    0  -68.2  -60.8 -177.0   40.0  88.3  10.5   57 -0.5   62 -1.5    0  0.0   63 -1.4 11 41
   60 E  61    GLU E   H H >   3 TS+    0    0  -68.4  -21.2  176.8   72.7  98.7  44.2    0  0.0   64 -3.2    0  0.0    0  0.0 11 45
   61 E  62    THR T   H H >   3 TS+    0    0  -60.8  -19.7  177.0   43.0 107.6  36.8    0  0.0   65 -1.3    0  0.0    0  0.0  8 46
   62 E  63    TRP W   H H >   < TS+    0    0  -82.8  -52.7  179.2   55.8 108.0  24.5   59 -1.5   66 -1.8    0  0.0    0  0.0 10 51
   63 E  64    ALA A   H H X   > TS+    0    0  -45.3  -52.3  178.7   41.1 114.5  23.8   59 -1.4   67 -3.0    0  0.0   66 -0.5 13 54
   64 E  65    MET M   H H X   3 TS+    0    0  -62.9  -50.9  179.9   55.2 111.0  17.5   60 -3.2   68 -2.4    0  0.0    0  0.0 10 51
   65 E  66    LYS K   H H <   3 TS+    0    0  -55.7  -18.6  179.7   41.7 116.4  45.3   61 -1.3    0  0.0    0  0.0    0  0.0 11 48
   66 E  67    GLU E   H H <   X TS+    0    0  -91.5  -55.4 -179.2   50.8 110.3  26.0   62 -1.8   69 -2.5   63 -0.5    0  0.0 13 49
   67 E  68    LEU L   H H <   3 TS+    0    0  -55.2  -30.2  178.0   65.8 101.1  39.4   63 -3.0    0  0.0    0  0.0    0  0.0 11 47
   68 E  69    LEU L   T h <   3 TS+    0    0  -64.7  -22.5  176.7   64.1  99.7  42.5   64 -2.4    0  0.0    0  0.0    0  0.0  9 39
   69 E  70    THR T   S t     < TS-    0    0  -92.0  173.6 -175.0 -110.2  99.8 115.6   66 -2.5    0  0.0    0  0.0    0  0.0  7 35
   70 E  71    GLY G   S S        S+    0    0  -97.3   19.6 -177.0   86.2  90.7  75.1    0  0.0    0  0.0    0  0.0    0  0.0  6 24
   71 E  72    ARG R               +    0    0  -88.3  -35.1 -178.0   79.9  68.3  30.7    0  0.0    0  0.0    0  0.0    0  0.0  7 24
   72 E  73    LEU L               -    0    0  -68.2  172.5  178.6 -147.9  62.1  95.3    0  0.0    0  0.0    0  0.0    0  0.0  8 35
   73 E  74    VAL V               -    0    0 -144.0  108.6  178.8 -176.3  12.2 152.4    0  0.0   75 -0.7    0  0.0    0  0.0  4 32
   74 E  75    PHE F               +    0    0 -110.9  110.2 -179.8  161.5  18.7 153.4    0  0.0    0  0.0    0  0.0    0  0.0  6 38
   75 E  76    GLY G               -    0    0 -118.6  177.2  179.2 -118.0  50.2 131.0   73 -0.7    0  0.0    0  0.0    0  0.0  5 26
   76 E  77    GLU E   S S        S+    0    0  -80.0  -37.1  177.8    3.1 113.6  31.5    0  0.0    0  0.0    0  0.0    0  0.0  4 18
   77 E  78    ASN N   S S        S+    0    0 -150.2   80.8 -174.9  141.3  86.4 130.2    0  0.0    0  0.0    0  0.0    0  0.0  5 14
   78 E  79    LEU L               +    0    0  -92.7  -60.3  178.4   17.1  68.5  22.8    0  0.0    0  0.0    0  0.0    0  0.0  6 15
   79 E  80    VAL V   S S        S-    0    0 -124.1  120.8 -179.9  -93.1  97.1 168.2    0  0.0    0  0.0    0  0.0    0  0.0  6 17
   80 E  81    PRO P     t >   > T -    0    0  -36.9  119.1 -178.1 -114.6  42.1  89.6    0  0.0   84 -1.2    0  0.0   83 -0.6  7 15
   81 E  82    GLU E   T T 4   3 TS+    0    0  -24.2  -53.9 -175.1   30.2 102.6  54.4    0  0.0    0  0.0    0  0.0    0  0.0  6 16
   82 E  83    ASP D   T h >   3 TS+    0    0  -92.7  -31.5 -177.7   57.8 112.4  34.5    0  0.0   86 -0.8    0  0.0    0  0.0  6 13
   83 E  84    ARG R   H H >   < TS+    0    0  -73.2  -18.0  179.8   68.7  94.9  46.1   80 -0.6   87 -2.1    0  0.0    0  0.0  8 15
   84 E  85    LEU L   H H X     TS+    0    0  -64.9  -47.8 -179.2   48.1  98.5  19.4   80 -1.2   88 -2.2    0  0.0    0  0.0  9 25
   85 E  86    GLN Q   H H >     TS+    0    0  -61.8  -32.7  179.8   52.8 111.4  35.8    0  0.0   89 -1.8    0  0.0    0  0.0  8 26
   86 E  87    LYS K   H H X     TS+    0    0  -67.7  -53.4 -179.8   44.0 110.7  17.8   82 -0.8   90 -2.1    0  0.0    0  0.0  8 19
   87 E  88    GLU E   H H X     TS+    0    0  -60.8  -39.8 -179.6   55.2 111.6  30.0   83 -2.1   91 -1.6    0  0.0    0  0.0  8 19
   88 E  89    MET M   H H X     TS+    0    0  -61.3  -48.6  179.3   46.0 108.7  20.7   84 -2.2   92 -2.4    0  0.0    0  0.0  9 30
   89 E  90    GLU E   H H <     TS+    0    0  -59.6  -43.6  178.8   56.0 109.6  24.9   85 -1.8    0  0.0    0  0.0    0  0.0  9 24
   90 E  91    ARG R   H H <     TS+    0    0  -54.8  -37.6 -174.9   32.9 118.8  33.5   86 -2.1    0  0.0    0  0.0    0  0.0  6 19
   91 E  92    ILE I   H H <     TS+    0    0 -101.4  -18.5 -178.4   70.6 106.1  49.3   87 -1.6    0  0.0    0  0.0    0  0.0  6 22
   92 E  93    TYR Y     h <     T -    0    0 -118.8  114.0 -179.0 -171.3  59.5 151.0   88 -2.4    0  0.0    0  0.0    0  0.0 10 23
   93 E  94    PRO P               +    0    0  -95.6  146.2 -179.9   79.7  51.5 129.3    0  0.0    0  0.0    0  0.0    0  0.0  8 21
   94 E  95    GLY G                    0    0  143.9  -20.0 -179.1  999.9 999.9  89.2    0  0.0    0  0.0    0  0.0    0  0.0  7 19
   95 E  96    GLU E                    0    0   40.4  999.9  999.9  999.9 999.9  46.8    0  0.0    0  0.0    0  0.0    0  0.0  5 21
 
 1iw7E.pdb                                                   
 1IW7  TRANSFERASE  MOL_ID: 1;  MOL_ID: 1;  
 
    author                                                                                                   author   
 Kabs/Sand    TTHHHHHHHSSSHHHHHHHHHHHHHHHHHT TT  S  TTTS   TTSSGGGSSS SHHHHHHHHTSS     SS S TTHHHHHHHHH      Kabs/Sand
 chirality   --++++++++-+-+++++++++++++++++--+++-++++++-+--+--++++-++-++++++++++-++--+-+++--+++++++++++-+    chirality
     bends    SSSSSSSSSSSSSSSSSSSSSSSSSSSSSS S   S  SSSS   SSSS  SSSS SSSSSSSSSSSS     SS S SSSSSSSSSSS      bends    
     turns   TTTTTTTTTTT TTTTTTTTTTTTTTTTTTTTTTT   TTTTT  TTTTTTTTT   TTTTTTTTTTT          TTTTTTTTTTTTT     turns    
   5-turns                                                                                                   5-turns  
   3-turns   >33<  >>3<< >>3<<        >33X33X33<          >33<>>3<<   >33<>33X33<          >33<              3-turns  
  bridge-2                                                                                                   bridge-2 
  bridge-1                                                                                                   bridge-1 
    sheets                                                                                                   sheets   
   4-turns     >>>>X<<<< >>>>XXXXXXXXXXX<<<<       >444<              >>>>XX<<<<           >4>>X>XXX<<<<     4-turns  
   summary   tThHHHHHHHhShHHHHHHHHHHHHHHHHHhtTTt S tTTTt  tTTtgGGGgSS hHHHHHHHHhtS     SS StThHHHHHHHHHh     summary  
  sequence  AEPGIDKLFGMVDSKYRLTVVVAKRAQQLLRHGFKNTVLEPEERPKMQTLEGLFDDPNAETWAMKELLTGRLVFGENLVPEDRLQKEMERIYPGE  sequence 
                    10        20        30        40        50        60        70        80        90