Finding intermodel H-bonds
Finding intramodel H-bonds
Constraints relaxed by 0.4 angstroms and 20 degrees
Models used:
	#0 3a4k_A.cif

H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
SER 2.A N      GLU 5.A OE1    no hydrogen  2.849  N/A
SER 2.A OG     GLU 5.A OE1    no hydrogen  3.299  N/A
ALA 3.A N      GLU 40.A OE2   no hydrogen  2.754  N/A
GLU 5.A N      SER 2.A OG     no hydrogen  2.921  N/A
LYS 6.A N      SER 2.A O      no hydrogen  3.230  N/A
LEU 7.A N      ALA 3.A O      no hydrogen  2.950  N/A
LEU 8.A N      LEU 4.A O      no hydrogen  2.796  N/A
SER 9.A N      GLU 5.A O      no hydrogen  2.953  N/A
SER 9.A OG     LYS 6.A O      no hydrogen  3.492  N/A
LEU 10.A N     LYS 6.A O      no hydrogen  2.834  N/A
ILE 11.A N     LEU 7.A O      no hydrogen  2.759  N/A
GLU 12.A N     LEU 8.A O      no hydrogen  2.906  N/A
ASN 13.A N     SER 9.A O      no hydrogen  2.911  N/A
LEU 14.A N     ILE 11.A O     no hydrogen  3.077  N/A
THR 15.A OG1   GLU 12.A O     no hydrogen  2.809  N/A
GLN 17.A N     LEU 14.A O     no hydrogen  3.140  N/A
ALA 22.A N     GLU 18.A O     no hydrogen  2.831  N/A
THR 23.A N     PHE 19.A O     no hydrogen  2.838  N/A
THR 23.A OG1   PHE 19.A O     no hydrogen  2.692  N/A
ASN 24.A N     LYS 20.A O     no hydrogen  2.949  N/A
SER 25.A N     GLN 21.A O     no hydrogen  3.006  N/A
SER 25.A OG    GLN 21.A O     no hydrogen  3.454  N/A
LEU 26.A N     ALA 22.A O     no hydrogen  3.010  N/A
ILE 27.A N     THR 23.A O     no hydrogen  2.837  N/A
SER 28.A N     ASN 24.A O     no hydrogen  3.005  N/A
PHE 29.A N     SER 25.A O     no hydrogen  3.015  N/A
ILE 30.A N     LEU 26.A O     no hydrogen  3.031  N/A
TYR 31.A N     ILE 27.A O     no hydrogen  2.919  N/A
LYS 32.A NZ    SER 28.A O     no hydrogen  3.522  N/A
LYS 32.A NZ    SER 28.A OG    no hydrogen  3.039  N/A
LEU 33.A N     ILE 30.A O     no hydrogen  3.175  N/A
ASN 34.A N     GLU 37.A OE1   no hydrogen  2.705  N/A
ARG 35.A NH1   LEU 174.A O    no hydrogen  2.643  N/A
ARG 35.A NH2   LEU 76.A O     no hydrogen  3.461  N/A
GLU 37.A N     ASN 34.A OD1   no hydrogen  3.307  N/A
VAL 38.A N     ASN 34.A O     no hydrogen  2.854  N/A
ILE 39.A N     ARG 35.A O     no hydrogen  2.896  N/A
GLU 40.A N     ASN 36.A O     no hydrogen  2.927  N/A
LEU 41.A N     GLU 37.A O     no hydrogen  2.786  N/A
VAL 42.A N     VAL 38.A O     no hydrogen  2.708  N/A
ARG 43.A N     ILE 39.A O     no hydrogen  3.046  N/A
ARG 43.A NE    GLU 235.A OE2  no hydrogen  2.888  N/A
ARG 43.A NH2   GLN 175.A OE1  no hydrogen  2.947  N/A
ARG 43.A NH2   GLU 235.A OE2  no hydrogen  3.313  N/A
SER 44.A N     GLU 40.A O     no hydrogen  3.136  N/A
SER 44.A OG    GLU 40.A O     no hydrogen  3.114  N/A
ILE 45.A N     LEU 41.A O     no hydrogen  2.826  N/A
ILE 47.A N     SER 44.A O     no hydrogen  3.326  N/A
LEU 48.A N     PHE 110.A O    no hydrogen  3.154  N/A
GLU 50.A N     GLU 246.A OE1  no hydrogen  2.835  N/A
ILE 52.A N     PRO 49.A O     no hydrogen  3.242  N/A
LYS 53.A NZ    ASP 272.A OD1  no hydrogen  3.216  N/A
SER 55.A N     GLU 59.A OE1   no hydrogen  2.811  N/A
SER 56.A N     LYS 53.A O     no hydrogen  3.302  N/A
SER 56.A OG    LYS 53.A O     no hydrogen  2.505  N/A
GLN 58.A NE2   GLU 12.A OE2   no hydrogen  3.217  N/A
GLU 59.A N     SER 56.A OG    no hydrogen  3.216  N/A
LYS 60.A N     SER 56.A O     no hydrogen  3.211  N/A
LYS 60.A NZ    SER 55.A O     no hydrogen  2.871  N/A
LEU 61.A N     THR 57.A O     no hydrogen  2.693  N/A
PHE 62.A N     GLN 58.A O     no hydrogen  2.870  N/A
SER 63.A N     GLU 59.A O     no hydrogen  2.916  N/A
LYS 64.A N     LYS 60.A O     no hydrogen  2.931  N/A
LYS 64.A NZ    LEU 84.A O     no hydrogen  2.884  N/A
ALA 65.A N     LEU 61.A O     no hydrogen  2.813  N/A
GLY 66.A N     PHE 62.A O     no hydrogen  3.103  N/A
ASP 67.A N     SER 63.A O     no hydrogen  2.977  N/A
ILE 68.A N     LYS 64.A O     no hydrogen  2.885  N/A
VAL 69.A N     ALA 65.A O     no hydrogen  2.762  N/A
LEU 70.A N     GLY 66.A O     no hydrogen  2.969  N/A
ALA 71.A N     ASP 67.A O     no hydrogen  2.891  N/A
LYS 72.A N     ILE 68.A O     no hydrogen  2.963  N/A
LYS 72.A NZ    TYR 31.A O     no hydrogen  3.044  N/A
ALA 73.A N     VAL 69.A O     no hydrogen  2.734  N/A
PHE 74.A N     LEU 70.A O     no hydrogen  2.896  N/A
GLN 75.A N     ALA 71.A O     no hydrogen  2.885  N/A
GLN 75.A NE2   SER 81.A O     no hydrogen  2.848  N/A
LEU 76.A N     LYS 72.A O     no hydrogen  2.968  N/A
LEU 77.A N     PHE 74.A O     no hydrogen  3.088  N/A
ASN 78.A N     GLN 75.A O     no hydrogen  2.896  N/A
ASN 78.A ND2   GLU 180.A O    no hydrogen  2.674  N/A
LEU 79.A N     PHE 74.A O     no hydrogen  3.013  N/A
ASN 80.A N     LEU 95.A O     no hydrogen  2.777  N/A
SER 81.A OG    ALA 71.A O     no hydrogen  3.553  N/A
SER 81.A OG    ILE 93.A O     no hydrogen  2.928  N/A
LYS 82.A N     ILE 93.A O     no hydrogen  3.002  N/A
LEU 84.A N     ASP 91.A O     no hydrogen  2.782  N/A
ASP 91.A N     ALA 105.A O    no hydrogen  2.892  N/A
VAL 92.A N     ALA 105.A O    no hydrogen  3.052  N/A
ILE 93.A N     LYS 82.A O     no hydrogen  3.054  N/A
ALA 94.A N     LEU 103.A O    no hydrogen  3.049  N/A
LEU 95.A N     ASN 80.A O     no hydrogen  2.665  N/A
SER 96.A N     TYR 101.A O    no hydrogen  2.851  N/A
SER 96.A OG    GLU 180.A OE1  no hydrogen  2.637  N/A
LYS 97.A NZ    ASN 78.A OD1   no hydrogen  3.430  N/A
PHE 99.A N     SER 96.A OG    no hydrogen  2.857  N/A
TYR 101.A OH   GLU 180.A OE1  no hydrogen  3.417  N/A
TYR 101.A OH   GLU 180.A OE2  no hydrogen  2.547  N/A
GLY 102.A N    ASP 135.A OD2  no hydrogen  3.144  N/A
LEU 103.A N    ALA 94.A O     no hydrogen  2.807  N/A
VAL 104.A N    TYR 136.A O    no hydrogen  3.006  N/A
ALA 105.A N    VAL 92.A O     no hydrogen  2.778  N/A
ASP 106.A N    VAL 138.A O    no hydrogen  2.841  N/A
LYS 108.A N    THR 140.A O    no hydrogen  2.797  N/A
LYS 108.A NZ   ASP 106.A OD2  no hydrogen  3.124  N/A
SER 109.A OG   ILE 45.A O     no hydrogen  2.598  N/A
PHE 110.A N    GLY 46.A O     no hydrogen  3.136  N/A
ARG 111.A NE   PRO 49.A O     no hydrogen  3.200  N/A
ARG 111.A NE   ILE 52.A O     no hydrogen  3.403  N/A
ARG 111.A NH1  GLU 59.A OE2   no hydrogen  2.876  N/A
ARG 111.A NH2  ILE 52.A O     no hydrogen  2.865  N/A
ARG 111.A NH2  GLU 59.A OE2   no hydrogen  2.899  N/A
SER 113.A N    GLU 50.A OE2   no hydrogen  3.412  N/A
SER 113.A OG   GLU 50.A OE1   no hydrogen  2.691  N/A
SER 113.A OG   GLU 50.A OE2   no hydrogen  2.733  N/A
ARG 114.A N    ARG 111.A O    no hydrogen  3.151  N/A
ARG 114.A NE   ALA 116.A O    no hydrogen  2.818  N/A
ARG 114.A NH2  ALA 116.A O    no hydrogen  2.885  N/A
LYS 117.A NZ   ARG 114.A O    no hydrogen  3.340  N/A
LYS 117.A NZ   THR 115.A O    no hydrogen  2.574  N/A
LYS 117.A NZ   GLN 145.A OE1  no hydrogen  3.068  N/A
ASN 118.A N    ASP 121.A OD2  no hydrogen  3.082  N/A
ASN 118.A ND2  ASP 121.A OD2  no hydrogen  2.890  N/A
ASP 121.A N    ASN 118.A O    no hydrogen  2.944  N/A
PHE 122.A N    GLN 119.A O    no hydrogen  3.266  N/A
LYS 123.A N    LYS 120.A O    no hydrogen  3.204  N/A
LEU 127.A N    LYS 123.A O    no hydrogen  3.009  N/A
SER 128.A N    VAL 124.A O    no hydrogen  3.132  N/A
SER 128.A OG   GLU 160.A O    no hydrogen  3.423  N/A
SER 128.A OG   GLU 160.A OE1  no hydrogen  2.920  N/A
GLU 129.A N    LYS 125.A O    no hydrogen  3.341  N/A
TRP 130.A N    ALA 126.A O    no hydrogen  2.942  N/A
ARG 131.A N    SER 128.A O    no hydrogen  3.380  N/A
ARG 131.A NE   SER 128.A O    no hydrogen  2.920  N/A
ARG 131.A NH1  ASP 135.A O    no hydrogen  2.920  N/A
ARG 131.A NH1  ASN 161.A O    no hydrogen  3.291  N/A
ARG 131.A NH2  SER 128.A OG   no hydrogen  2.784  N/A
ARG 131.A NH2  GLU 160.A O    no hydrogen  2.644  N/A
ARG 131.A NH2  ASN 161.A O    no hydrogen  3.185  N/A
GLU 132.A N    GLU 129.A O    no hydrogen  3.090  N/A
LYS 134.A N    ARG 131.A O    no hydrogen  2.903  N/A
LYS 134.A NZ   ASP 133.A OD1  no hydrogen  2.922  N/A
ASP 135.A N    GLY 102.A O    no hydrogen  3.256  N/A
TYR 136.A N    GLY 102.A O    no hydrogen  3.206  N/A
TYR 136.A OH   GLU 187.A OE2  no hydrogen  2.576  N/A
VAL 138.A N    VAL 104.A O    no hydrogen  2.925  N/A
LEU 139.A N    LEU 163.A O    no hydrogen  2.892  N/A
THR 140.A N    ASP 106.A O    no hydrogen  2.702  N/A
ALA 141.A N    PHE 165.A O    no hydrogen  3.297  N/A
PHE 143.A N    GLU 168.A OE1  no hydrogen  2.998  N/A
GLN 145.A N    PRO 142.A O    no hydrogen  2.976  N/A
TYR 146.A N    PHE 143.A O    no hydrogen  3.215  N/A
TYR 146.A OH   PHE 165.A O    no hydrogen  2.671  N/A
THR 148.A OG1  THR 149.A OG1  no hydrogen  2.966  N/A
THR 149.A OG1  THR 148.A OG1  no hydrogen  2.966  N/A
SER 151.A N    GLU 206.A O    no hydrogen  2.793  N/A
ILE 153.A N    SER 151.A OG   no hydrogen  3.196  N/A
PHE 154.A N    SER 151.A O    no hydrogen  3.166  N/A
LYS 155.A NZ   ASP 159.A OD1  no hydrogen  3.519  N/A
LYS 155.A NZ   ASP 159.A OD2  no hydrogen  2.701  N/A
GLN 156.A N    GLN 152.A O    no hydrogen  2.935  N/A
GLN 156.A NE2  GLN 119.A OE1  no hydrogen  2.848  N/A
SER 157.A N    ILE 153.A O    no hydrogen  2.935  N/A
SER 157.A OG   VAL 162.A O    no hydrogen  2.700  N/A
LEU 158.A N    PHE 154.A O    no hydrogen  3.148  N/A
ASP 159.A N    LYS 155.A O    no hydrogen  2.814  N/A
GLU 160.A N    GLN 156.A O    no hydrogen  2.920  N/A
ASN 161.A ND2  ASN 191.A OD1  no hydrogen  2.944  N/A
VAL 162.A N    SER 157.A O    no hydrogen  3.153  N/A
LEU 163.A N    ALA 137.A O    no hydrogen  2.916  N/A
PHE 165.A N    LEU 139.A O    no hydrogen  2.713  N/A
SER 166.A OG   GLU 168.A OE1  no hydrogen  3.535  N/A
SER 166.A OG   HIS 169.A ND1  no hydrogen  2.718  N/A
TRP 167.A N    ALA 141.A O    no hydrogen  3.304  N/A
TRP 167.A NE1  LYS 108.A O    no hydrogen  2.881  N/A
GLU 168.A N    GLU 168.A OE1  no hydrogen  2.652  N/A
HIS 169.A N    SER 166.A OG   no hydrogen  3.010  N/A
HIS 169.A ND1  SER 166.A OG   no hydrogen  2.718  N/A
HIS 169.A NE2  ASN 214.A OD1  no hydrogen  2.810  N/A
LEU 170.A N    SER 166.A O    no hydrogen  3.123  N/A
ALA 171.A N    TRP 167.A O    no hydrogen  2.754  N/A
ILE 172.A N    GLU 168.A O    no hydrogen  2.985  N/A
LEU 173.A N    HIS 169.A O    no hydrogen  3.038  N/A
LEU 174.A N    LEU 170.A O    no hydrogen  3.016  N/A
GLN 175.A N    ALA 171.A O    no hydrogen  2.930  N/A
LEU 176.A N    ILE 172.A O    no hydrogen  2.945  N/A
ASP 177.A N    LEU 174.A O    no hydrogen  2.859  N/A
LEU 178.A N    LEU 173.A O    no hydrogen  2.973  N/A
GLU 180.A N    LEU 77.A O     no hydrogen  2.732  N/A
THR 181.A N    PHE 184.A O    no hydrogen  3.058  N/A
PHE 184.A N    THR 181.A O    no hydrogen  2.798  N/A
PHE 186.A N    GLU 180.A OE2  no hydrogen  2.902  N/A
GLU 187.A N    SER 185.A OG   no hydrogen  3.112  N/A
LEU 189.A N    PHE 186.A O    no hydrogen  2.931  N/A
TRP 190.A NE1  TYR 101.A OH   no hydrogen  2.892  N/A
ASN 191.A N    GLU 187.A O    no hydrogen  3.279  N/A
ASN 191.A ND2  GLN 188.A OE1  no hydrogen  2.947  N/A
PHE 192.A N    LEU 189.A O    no hydrogen  2.948  N/A
LYS 194.A N    ASN 161.A OD1  no hydrogen  3.019  N/A
LYS 194.A N    ASN 191.A O    no hydrogen  3.244  N/A
LYS 195.A N    ASN 191.A O    no hydrogen  3.387  N/A
LYS 195.A NZ   GLN 188.A OE1  no hydrogen  2.929  N/A
GLN 196.A N    PHE 192.A O    no hydrogen  2.715  N/A
GLN 196.A NE2  ASP 212.A OD2  no hydrogen  2.806  N/A
SER 197.A N    PRO 193.A O    no hydrogen  2.853  N/A
SER 197.A OG   PRO 193.A O    no hydrogen  3.488  N/A
SER 197.A OG   LYS 194.A O    no hydrogen  2.636  N/A
LYS 198.A N    LYS 195.A O    no hydrogen  3.227  N/A
LYS 199.A N    GLN 196.A O    no hydrogen  3.168  N/A
THR 200.A N    SER 197.A O    no hydrogen  3.151  N/A
THR 200.A OG1  GLN 196.A O    no hydrogen  2.819  N/A
ASP 204.A N    SER 201.A O    no hydrogen  3.141  N/A
ASP 204.A N    SER 201.A OG   no hydrogen  3.147  N/A
ASN 207.A N    ASP 204.A O    no hydrogen  2.940  N/A
ASN 208.A N    THR 149.A O    no hydrogen  2.943  N/A
ASN 208.A ND2  PRO 147.A O    no hydrogen  2.904  N/A
MET 210.A N    ASN 208.A OD1  no hydrogen  2.881  N/A
PHE 213.A N    PHE 209.A O    no hydrogen  2.758  N/A
ASN 214.A N    MET 210.A O    no hydrogen  2.712  N/A
LYS 215.A N    ARG 211.A O    no hydrogen  3.062  N/A
TYR 216.A N    ASP 212.A O    no hydrogen  2.961  N/A
TYR 216.A OH   GLN 188.A O    no hydrogen  2.456  N/A
PHE 217.A N    PHE 213.A O    no hydrogen  2.845  N/A
MET 218.A N    ASN 214.A O    no hydrogen  2.935  N/A
ASP 219.A N    LYS 215.A O    no hydrogen  2.953  N/A
LEU 220.A N    TYR 216.A O    no hydrogen  2.890  N/A
PHE 221.A N    PHE 217.A O    no hydrogen  2.991  N/A
ILE 223.A N    MET 218.A O    no hydrogen  2.955  N/A
THR 227.A N    ASP 224.A OD1  no hydrogen  2.963  N/A
THR 227.A OG1  ASP 224.A OD1  no hydrogen  2.333  N/A
LEU 228.A N    ASP 224.A O    no hydrogen  3.067  N/A
ASN 229.A N    LYS 225.A O    no hydrogen  2.926  N/A
ASN 229.A ND2  GLN 233.A OE1  no hydrogen  3.139  N/A
GLN 230.A N    ASP 226.A O    no hydrogen  2.895  N/A
LEU 231.A N    THR 227.A O    no hydrogen  2.841  N/A
LEU 232.A N    LEU 228.A O    no hydrogen  2.773  N/A
GLN 233.A N    ASN 229.A O    no hydrogen  2.951  N/A
LYS 234.A N    GLN 230.A O    no hydrogen  2.994  N/A
GLU 235.A N    LEU 231.A O    no hydrogen  3.053  N/A
ILE 236.A N    LEU 232.A O    no hydrogen  2.971  N/A
ASN 237.A N    GLN 233.A O    no hydrogen  2.960  N/A
PHE 238.A N    LYS 234.A O    no hydrogen  2.949  N/A
ILE 239.A N    GLU 235.A O    no hydrogen  3.022  N/A
GLU 240.A N    ILE 236.A O    no hydrogen  2.974  N/A
GLU 241.A N    ASN 237.A O    no hydrogen  3.029  N/A
ARG 242.A N    PHE 238.A O    no hydrogen  3.037  N/A
ARG 242.A NE   GLU 246.A OE2  no hydrogen  2.711  N/A
ARG 242.A NH1  SER 44.A O     no hydrogen  3.040  N/A
ARG 242.A NH2  ILE 47.A O     no hydrogen  2.950  N/A
ARG 242.A NH2  GLU 246.A OE2  no hydrogen  2.919  N/A
SER 243.A N    ILE 239.A O    no hydrogen  2.944  N/A
SER 243.A OG   GLU 240.A O    no hydrogen  2.492  N/A
LEU 244.A N    GLU 240.A O    no hydrogen  3.456  N/A
GLU 246.A N    ARG 242.A O    no hydrogen  3.083  N/A
LYS 247.A N    SER 243.A O    no hydrogen  2.839  N/A
GLU 248.A N    LEU 244.A O    no hydrogen  3.123  N/A
TYR 249.A N    ILE 245.A O    no hydrogen  3.313  N/A
TRP 250.A NE1  GLU 50.A OE1   no hydrogen  2.833  N/A
LYS 251.A N    LYS 247.A O    no hydrogen  3.158  N/A
LYS 252.A N    GLU 248.A O    no hydrogen  3.179  N/A
GLN 253.A N    TYR 249.A O    no hydrogen  2.979  N/A
ILE 254.A N    TRP 250.A O    no hydrogen  3.092  N/A
ASN 255.A N    LYS 252.A O    no hydrogen  3.072  N/A
ILE 256.A N    LYS 252.A O    no hydrogen  3.155  N/A
ILE 257.A N    GLN 253.A O    no hydrogen  3.002  N/A
LYS 258.A N    ILE 254.A O    no hydrogen  2.989  N/A
ASN 259.A N    ILE 256.A O    no hydrogen  3.230  N/A
ASN 259.A ND2  ASN 259.A O    no hydrogen  3.342  N/A
PHE 260.A N    ILE 257.A O    no hydrogen  2.964  N/A
THR 261.A N    GLU 264.A OE1  no hydrogen  3.068  N/A
THR 261.A OG1  GLU 264.A OE1  no hydrogen  3.262  N/A
GLU 264.A N    THR 261.A OG1  no hydrogen  3.277  N/A
ALA 265.A N    THR 261.A O    no hydrogen  2.905  N/A
ILE 266.A N    ARG 262.A O    no hydrogen  3.082  N/A
GLU 267.A N    GLU 263.A O    no hydrogen  2.993  N/A
ALA 268.A N    GLU 264.A O    no hydrogen  2.823  N/A
LEU 269.A N    ALA 265.A O    no hydrogen  2.966  N/A
LEU 270.A N    ILE 266.A O    no hydrogen  2.902  N/A
LYS 271.A N    ALA 268.A O    no hydrogen  3.178  N/A
ASP 272.A N    ALA 268.A O    no hydrogen  3.294  N/A
ILE 273.A N    LEU 269.A O    no hydrogen  3.008  N/A
MET 275.A N    ILE 273.A O    no hydrogen  3.019  N/A
LYS 278.A N    ASN 274.A O    no hydrogen  3.192  N/A
ILE 279.A N    MET 275.A O    no hydrogen  3.220  N/A
GLU 280.A N    SER 276.A O    no hydrogen  2.990  N/A
THR 281.A N    SER 277.A O    no hydrogen  2.776  N/A
THR 281.A OG1  SER 277.A O    no hydrogen  2.868  N/A
ILE 282.A N    LYS 278.A O    no hydrogen  3.073  N/A
ASP 283.A N    ILE 279.A O    no hydrogen  2.968  N/A
SER 284.A N    GLU 280.A O    no hydrogen  3.036  N/A
SER 284.A OG   GLU 280.A O    no hydrogen  2.759  N/A
PHE 285.A N    THR 281.A O    no hydrogen  2.880  N/A
ILE 286.A N    ILE 282.A O    no hydrogen  2.897  N/A
LYS 287.A N    ASP 283.A O    no hydrogen  2.767  N/A
GLY 288.A N    SER 284.A O    no hydrogen  2.760  N/A
ILE 289.A N    PHE 285.A O    no hydrogen  3.005  N/A
LYS 290.A N    ILE 286.A O    no hydrogen  3.271  N/A
LYS 290.A N    LYS 287.A O    no hydrogen  3.294  N/A
SER 291.A N    GLY 288.A O    no hydrogen  3.316  N/A
SER 291.A OG   GLY 288.A O    no hydrogen  3.107  N/A
ARG 294.A N    SER 291.A O    no hydrogen  2.702  N/A
LEU 295.A N    ASN 292.A O    no hydrogen  3.199  N/A
TYR 296.A N    ASP 293.A O    no hydrogen  3.462  N/A