Secondary structure calculation program - copyright by David Keith Smith, 1989
 1aa3-.pdb                                                   
 1AA3  DOUBLE-STRANDED DNA BINDING DOMAIN  MOL_ID: 1;  MOL_ID: 1;  
 Sequence length -   63
             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   268    ILE I                    0    0  999.9  -90.8 -179.8  999.9 999.9 999.9    0  0.0    0  0.0    0  0.0    0  0.0  2 15
    2   269    ASN N               -    0    0   43.9 -100.1  179.6 -131.8 999.9  99.4    0  0.0    0  0.0    0  0.0    0  0.0  4 28
    3   270    PHE F               -    0    0  161.0  -97.3  179.9 -176.4  32.7 129.3    0  0.0    0  0.0    0  0.0    0  0.0  6 34
    4   271    TYR Y   S S        S+    0    0   82.2   -2.2  179.0   61.1  86.6  65.7    0  0.0    0  0.0    0  0.0    0  0.0 11 46
    5   272    GLY G   S S        S+    0    0 -120.1  -40.5  177.5   24.4 116.5  49.6    0  0.0    0  0.0    0  0.0    0  0.0  7 34
    6   273    GLU E   S h >     TS+    0    0  -95.9  -24.2  177.9   61.0 121.5  45.9    0  0.0   10 -1.1    0  0.0    0  0.0  7 33
    7   274    LEU L   H H >   > TS+    0    0  -65.0  -56.8  178.1   38.8 109.7   9.0    0  0.0   11 -3.4    0  0.0   10 -1.1 11 46
    8   275    VAL V   H H >   3 TS+    0    0  -61.3  -30.6  179.2   53.3 117.6  28.3    0  0.0   12 -1.5    0  0.0    0  0.0 14 52
    9   276    ASP D   H H 4   3 TS+    0    0  -75.7  -18.2  180.0   45.0 112.0  44.4    0  0.0    0  0.0    0  0.0    0  0.0  9 42
   10   277    LEU L   H H X   < TS+    0    0  -91.8  -41.6 -179.8   39.7 118.6  30.8    7 -1.1   14 -1.8    6 -1.1    0  0.0 11 37
   11   278    GLY G   H H <     TS+    0    0  -72.5  -60.7  179.0   50.0 113.8   9.2    7 -3.4    0  0.0    0  0.0    0  0.0 13 44
   12   279    VAL V   T h <     TS+    0    0  -46.7  -28.8  178.0   38.9 122.6  29.9    8 -1.5    0  0.0    0  0.0    0  0.0 11 39
   13   280    LYS K   T T 4     TS+    0    0  -90.1  -30.0  178.3   23.4 135.3  38.2    0  0.0    0  0.0    0  0.0    0  0.0  7 30
   14   281    GLU E   S t <     TS-    0    0  -97.0  -76.7  177.8  -88.5 120.4  33.7   10 -1.8    0  0.0    0  0.0    0  0.0  7 30
   15   282    LYS K   S S        S+    0    0  167.5   39.2  177.4  105.1  90.8  71.7    0  0.0    0  0.0    0  0.0    0  0.0  8 36
   16   283    LEU L   S S        S+    0    0  -98.1  -40.4  179.5   50.6  81.6  34.1    0  0.0   18 -0.7    0  0.0   27 -0.5 13 46
   17   284    ILE I   B B   A    S-   26    0 -100.0  117.2  176.7 -156.8  72.8 147.1    0  0.0   19 -0.5    0  0.0    0  0.0 13 51
   18   285    GLU E               +    0    0  -89.4  126.8 -178.0  166.4  26.7 139.4   25 -1.8    0  0.0   16 -0.7    0  0.0 10 36
   19   286    LYS K               -    0    0 -143.3  151.0 -179.7 -139.9  44.5 172.8   17 -0.5    0  0.0    0  0.0    0  0.0 10 34
   20   287    ALA A   S S        S-    0    0  -96.5   29.0 -179.8  -71.9  78.3  88.9   23 -1.6    0  0.0    0  0.0    0  0.0  6 24
   21   288    GLY G   S S        S+    0    0  116.1  -62.2  179.9   13.9 125.3 117.9    0  0.0    0  0.0    0  0.0    0  0.0  6 24
   22   289    ALA A   S e        S+    0    0 -113.1  -49.9  179.9   70.9 113.0  41.1    0  0.0   34 -2.0    0  0.0    0  0.0  8 24
   23   290    TRP W   E E  AA    S-   33    0  -71.6  126.5 -179.9 -155.1  73.0 122.8    0  0.0   20 -1.6    0  0.0    0  0.0 10 29
   24   291    TYR Y   E E  AA     -   32    0  -97.7  170.5 -179.5 -167.2   9.6 121.0   32 -2.0   32 -0.7    0  0.0    0  0.0 16 40
   25   292    SER S               -    0    0 -151.1  159.7  178.6 -142.7   7.0 171.5    0  0.0   18 -1.8    0  0.0    0  0.0 12 41
   26   293    TYR Y   B B   A     -   17    0 -128.6  164.3  180.0  -89.0  39.6 149.8    0  0.0   28 -4.5    0  0.0    0  0.0 10 47
   27   294    LYS K   S S        S+    0    0  -61.3   52.4  179.8    6.4 124.2  97.4   16 -0.5    0  0.0    0  0.0    0  0.0  8 34
   28   295    GLY G   S S        S+    0    0  161.8  -40.1 -178.7   23.9 133.9  88.1   26 -4.5    0  0.0    0  0.0    0  0.0  4 26
   29   296    GLU E   S S        S-    0    0 -151.5  136.8  176.8  -96.1  85.1 166.0    0  0.0    0  0.0    0  0.0    0  0.0  6 30
   30   297    LYS K               -    0    0  -46.5  141.2 -179.9 -152.9  30.4  99.2    0  0.0    0  0.0    0  0.0    0  0.0  9 36
   31   298    ILE I               -    0    0  -89.4  -35.1 -179.5 -103.2  43.1  33.1    0  0.0   41 -1.2    0  0.0    0  0.0 14 43
   32   299    GLY G   E E  AA     -   24    0  135.6  177.7  179.2  -25.2  62.0 139.1   24 -0.7   24 -2.0    0  0.0    0  0.0 13 34
   33   300    GLN Q   E E  AA    S-   23    0  -46.8  172.4 -178.7 -107.7  70.7  86.8    0  0.0    0  0.0    0  0.0    0  0.0 10 29
   34   301    GLY G   S e        S+    0    0  -77.5  -31.7 -178.0    8.2 112.5  33.4   22 -2.0    0  0.0    0  0.0    0  0.0 13 36
   35   302    LYS K   S S        S+    0    0 -121.2  -23.4  179.5   52.5 132.4  54.1    0  0.0    0  0.0    0  0.0    0  0.0  6 32
   36   303    ALA A   S S        S-    0    0  -85.6  -27.0 -179.2  -11.4 140.4  38.7    0  0.0    0  0.0    0  0.0    0  0.0  7 25
   37   304    ASN N   S t >     TS+    0    0 -161.4   32.9  179.7  125.8  88.8  83.4    0  0.0   41 -0.9    0  0.0    0  0.0 11 34
   38   305    ALA A   T T 4     TS+    0    0  -62.4  -64.7 -179.8   16.2  97.3   1.6    0  0.0    0  0.0    0  0.0    0  0.0 17 44
   39   306    THR T   T h >     TS+    0    0  -91.0   12.5  178.5   92.0 104.9  70.9    0  0.0   43 -0.7    0  0.0    0  0.0 12 48
   40   307    ALA A   H H >     TS+    0    0  -69.9  -42.0  175.6   40.3  95.4  15.5    0  0.0   44 -1.5    0  0.0    0  0.0 10 35
   41   308    TRP W   H H <     TS+    0    0  -71.3  -20.5  177.6   49.9 117.6  38.8   31 -1.2    0  0.0   37 -0.9    0  0.0 11 38
   42   309    LEU L   H H 4     TS+    0    0  -89.5  -11.0  178.9   68.0  99.7  53.7    0  0.0    0  0.0    0  0.0    0  0.0 12 48
   43   310    LYS K   H H <     TS+    0    0  -73.1  -43.7  179.7   30.2 111.1  23.1   39 -0.7    0  0.0    0  0.0    0  0.0  9 36
   44   311    ASP D   S h <     TS+    0    0 -101.4   22.3 -179.9   99.2  98.1  83.9   40 -1.5    0  0.0    0  0.0    0  0.0  6 24
   45   312    ASN N     t >     T +    0    0 -106.3   61.0  179.0  145.3  29.8 115.2    0  0.0   49 -3.9    0  0.0    0  0.0  8 32
   46   313    PRO P   T T 4     TS+    0    0  -68.3  -16.3  179.2   65.5  70.7  45.2    0  0.0    0  0.0    0  0.0    0  0.0  8 24
   47   314    GLU E   T T 4     TS+    0    0  -70.7  -47.4 -179.6    8.7 125.3  19.7    0  0.0    0  0.0    0  0.0    0  0.0  6 23
   48   315    THR T   T h >   > TS+    0    0 -105.4  -25.0  179.5   99.0 102.8  48.0    0  0.0   52 -1.7    0  0.0   51 -1.3  8 35
   49   316    ALA A   H H X   3 TS+    0    0  -36.6  -22.9  178.8   46.0  90.6  44.4   45 -3.9   53 -0.9    0  0.0    0  0.0 10 40
   50   317    LYS K   H H >   3 TS+    0    0  -91.3  -37.3  179.0   60.6 103.2  32.5    0  0.0   54 -2.4    0  0.0    0  0.0  8 33
   51   318    GLU E   H H >   < TS+    0    0  -59.0  -23.8  178.8   60.6 100.3  36.9   48 -1.3   55 -4.3    0  0.0    0  0.0  8 37
   52   319    ILE I   H H X     TS+    0    0  -66.3  -71.0  178.3   38.9 107.7   7.7   48 -1.7   56 -2.4    0  0.0    0  0.0 11 49
   53   320    GLU E   H H X     TS+    0    0  -44.7  -35.3 -178.7   46.5 123.7  31.7   49 -0.9   57 -3.5    0  0.0    0  0.0 10 38
   54   321    LYS K   H H X    >TS+    0    0  -77.3  -48.4  179.1   56.5 104.0  19.2   50 -2.4   58 -4.5    0  0.0   59 -0.7  9 33
   55   322    LYS K   H H <    5TS+    0    0  -50.8  -32.4  179.4   33.0 122.4  27.4   51 -4.3    0  0.0    0  0.0    0  0.0 10 36
   56   323    VAL V   H H X    5TS+    0    0  -90.5  -43.3 -179.9   48.4 120.5  29.6   52 -2.4   60 -0.7    0  0.0    0  0.0 13 34
   57   324    ARG R   H H X   >5TS+    0    0  -64.5  -40.9  179.8   37.3 121.3  22.1   53 -3.5   60 -0.6    0  0.0   61 -0.5  8 28
   58   325    GLU E   H H <   35TS+    0    0  -84.8  -11.8  179.5   89.7  93.5  50.5   54 -4.5    0  0.0    0  0.0    0  0.0  8 21
   59   326    LEU L   H H 4   35555<      5-turns  
   3-turns        >33<                                     >33<     >33X33<  3-turns  
  bridge-2                                                                   bridge-2 
  bridge-1                  A     AA A     AA                                bridge-1 
    sheets                        AA       AA                                sheets   
   4-turns       >>>4X<<4<                      >4>><4<<>44>X>>XXX