Finding intermodel H-bonds
Finding intramodel H-bonds
Constraints relaxed by 0.4 angstroms and 20 degrees
Models used:
	#0 1woi_A.cif

H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
GLY 8.A N      LEU 5.A O      no hydrogen  2.911  N/A
THR 12.A OG1   ALA 16.A O     no hydrogen  2.705  N/A
PHE 13.A N     ASP 80.A OD2   no hydrogen  2.835  N/A
ALA 14.A N     SER 57.A OG    no hydrogen  2.899  N/A
ARG 15.A N     THR 12.A O     no hydrogen  2.869  N/A
ARG 15.A NH1   GLY 8.A O      no hydrogen  2.999  N/A
ARG 15.A NH2   GLY 8.A O      no hydrogen  3.096  N/A
ALA 16.A N     PHE 13.A O     no hydrogen  2.958  N/A
VAL 19.A N     ASP 80.A O     no hydrogen  2.883  N/A
GLY 23.A N     GLN 20.A O     no hydrogen  2.869  N/A
TRP 25.A N     GLY 23.A O     no hydrogen  3.154  N/A
TRP 25.A NE1   GLN 20.A O     no hydrogen  2.627  N/A
ALA 27.A N     ARG 108.A O    no hydrogen  3.123  N/A
ASP 28.A N     THR 77.A OG1   no hydrogen  2.930  N/A
VAL 29.A N     THR 77.A O     no hydrogen  2.945  N/A
ALA 30.A N     VAL 111.A O    no hydrogen  3.332  N/A
ALA 31.A N     ALA 79.A O     no hydrogen  2.948  N/A
LEU 32.A N     VAL 113.A O    no hydrogen  2.920  N/A
GLY 33.A N     GLY 82.A O     no hydrogen  2.860  N/A
VAL 34.A N     LEU 115.A O    no hydrogen  2.841  N/A
PHE 36.A N     VAL 34.A O     no hydrogen  2.783  N/A
ALA 39.A N     ASP 118.A OD2  no hydrogen  3.019  N/A
ARG 43.A N     SER 240.A OG   no hydrogen  2.968  N/A
ARG 43.A NE    SER 240.A O    no hydrogen  3.032  N/A
ARG 43.A NH2   SER 240.A O    no hydrogen  3.230  N/A
GLY 45.A N     ASP 37.A OD2   no hydrogen  2.958  N/A
ARG 47.A N     ASP 37.A OD2   no hydrogen  2.983  N/A
PHE 48.A N     GLY 45.A O     no hydrogen  2.933  N/A
ALA 49.A N     ALA 46.A O     no hydrogen  3.088  N/A
ALA 52.A N     PHE 48.A O     no hydrogen  3.045  N/A
LEU 53.A N     ALA 49.A O     no hydrogen  2.727  N/A
ARG 54.A N     PRO 50.A O     no hydrogen  3.081  N/A
ARG 54.A NE    ASP 80.A OD2   no hydrogen  2.690  N/A
ARG 54.A NH1   ASP 83.A OD1   no hydrogen  2.870  N/A
ARG 54.A NH2   ASP 80.A OD1   no hydrogen  3.030  N/A
ARG 54.A NH2   GLY 82.A O     no hydrogen  3.047  N/A
ARG 54.A NH2   ASP 83.A OD1   no hydrogen  3.024  N/A
GLU 55.A N     ARG 51.A O     no hydrogen  3.057  N/A
ALA 56.A N     ALA 52.A O     no hydrogen  2.841  N/A
SER 57.A N     LEU 53.A O     no hydrogen  2.785  N/A
SER 57.A OG    ARG 54.A O     no hydrogen  2.623  N/A
LEU 58.A N     GLU 55.A O     no hydrogen  3.174  N/A
ARG 59.A N     ALA 56.A O     no hydrogen  3.064  N/A
SER 60.A N     SER 57.A O     no hydrogen  2.697  N/A
PHE 64.A N     ARG 72.A O     no hydrogen  3.005  N/A
THR 65.A OG1   THR 71.A OG1   no hydrogen  2.838  N/A
GLY 66.A N     LYS 70.A O     no hydrogen  2.858  N/A
GLY 69.A N     GLY 66.A O     no hydrogen  2.868  N/A
LYS 70.A N     ASP 68.A OD1   no hydrogen  2.649  N/A
THR 71.A OG1   THR 65.A OG1   no hydrogen  2.838  N/A
ARG 72.A N     PHE 64.A O     no hydrogen  2.767  N/A
ARG 72.A NH1   GLU 297.A OE2  no hydrogen  3.008  N/A
VAL 76.A N     LEU 73.A O     no hydrogen  3.117  N/A
THR 77.A N     ASP 28.A OD2   no hydrogen  2.901  N/A
THR 77.A OG1   ASP 28.A OD2   no hydrogen  3.342  N/A
ALA 79.A N     VAL 29.A O     no hydrogen  2.960  N/A
ASP 80.A N     PRO 17.A O     no hydrogen  2.966  N/A
ALA 81.A N     ALA 31.A O     no hydrogen  2.753  N/A
GLY 82.A N     ASP 80.A OD1   no hydrogen  2.741  N/A
VAL 84.A N     GLY 33.A O     no hydrogen  2.881  N/A
ALA 94.A N     GLU 90.A O     no hydrogen  2.933  N/A
HIS 95.A N     PRO 91.A O     no hydrogen  2.827  N/A
ASP 96.A N     GLN 92.A O     no hydrogen  3.046  N/A
ARG 97.A N     LEU 93.A O     no hydrogen  2.993  N/A
ARG 97.A NH1   ILE 85.A O     no hydrogen  3.067  N/A
ILE 98.A N     ALA 94.A O     no hydrogen  2.946  N/A
THR 99.A N     HIS 95.A O     no hydrogen  3.000  N/A
THR 99.A OG1   HIS 95.A O     no hydrogen  3.213  N/A
THR 99.A OG1   PRO 124.A O    no hydrogen  2.620  N/A
GLU 100.A N    ASP 96.A O     no hydrogen  3.084  N/A
ALA 101.A N    ARG 97.A O     no hydrogen  3.036  N/A
ALA 102.A N    ILE 98.A O     no hydrogen  2.952  N/A
ARG 103.A N    THR 99.A O     no hydrogen  2.934  N/A
ARG 103.A NH1  GLU 100.A OE2  no hydrogen  3.398  N/A
GLN 104.A N    GLU 100.A O    no hydrogen  3.086  N/A
VAL 105.A N    ALA 101.A O    no hydrogen  2.947  N/A
ARG 106.A N    ALA 102.A O    no hydrogen  2.795  N/A
ARG 106.A NH2  ALA 128.A O    no hydrogen  2.971  N/A
ARG 106.A NH2  ASP 131.A OD2  no hydrogen  2.688  N/A
GLY 107.A N    ARG 103.A O    no hydrogen  2.974  N/A
ARG 108.A N    VAL 105.A O    no hydrogen  3.078  N/A
ARG 108.A NE   GLY 23.A O     no hydrogen  2.627  N/A
ARG 108.A NH1  GLN 104.A O    no hydrogen  2.762  N/A
CYS 109.A N    ARG 106.A O    no hydrogen  3.407  N/A
CYS 109.A SG   VAL 105.A O    no hydrogen  3.306  N/A
ARG 110.A N    ASP 28.A O     no hydrogen  2.938  N/A
ARG 110.A NH2  ASP 28.A OD1   no hydrogen  2.912  N/A
VAL 111.A N    ASP 28.A O     no hydrogen  2.861  N/A
VAL 113.A N    ALA 30.A O     no hydrogen  2.771  N/A
PHE 114.A N    LEU 268.A O    no hydrogen  2.810  N/A
LEU 115.A N    LEU 32.A O     no hydrogen  2.996  N/A
GLY 116.A N    LEU 270.A O    no hydrogen  2.747  N/A
GLY 117.A N    ALA 46.A O     no hydrogen  2.901  N/A
ASP 118.A N    PHE 36.A O     no hydrogen  2.728  N/A
HIS 119.A N    GLU 272.A OE2  no hydrogen  2.730  N/A
HIS 119.A ND1  ASP 227.A OD2  no hydrogen  3.198  N/A
HIS 119.A NE2  SER 225.A OG   no hydrogen  2.915  N/A
SER 120.A N    ASP 118.A OD1  no hydrogen  2.706  N/A
SER 120.A OG   ASP 118.A OD1  no hydrogen  2.558  N/A
VAL 121.A N    ASP 118.A O    no hydrogen  3.236  N/A
SER 122.A N    HIS 119.A O    no hydrogen  3.161  N/A
SER 122.A OG   HIS 119.A O    no hydrogen  3.483  N/A
SER 122.A OG   ASP 269.A OD2  no hydrogen  2.870  N/A
TYR 123.A N    SER 120.A O    no hydrogen  3.258  N/A
LEU 125.A N    VAL 121.A O    no hydrogen  3.122  N/A
LEU 126.A N    SER 122.A O    no hydrogen  2.935  N/A
ARG 127.A N    TYR 123.A O    no hydrogen  3.180  N/A
ARG 127.A NE   THR 99.A OG1   no hydrogen  2.897  N/A
ARG 127.A NH2  ASP 96.A OD1   no hydrogen  3.168  N/A
ARG 127.A NH2  THR 99.A OG1   no hydrogen  3.047  N/A
ALA 128.A N    LEU 125.A O    no hydrogen  3.080  N/A
PHE 129.A N    LEU 126.A O    no hydrogen  2.734  N/A
VAL 132.A N    PHE 129.A O    no hydrogen  3.219  N/A
LEU 135.A N    ASN 170.A O    no hydrogen  2.834  N/A
HIS 136.A N    ASN 221.A O    no hydrogen  2.833  N/A
VAL 137.A N    HIS 173.A O    no hydrogen  2.921  N/A
VAL 138.A N    TYR 223.A O    no hydrogen  3.071  N/A
GLN 139.A N    THR 175.A O    no hydrogen  2.708  N/A
GLN 139.A NE2  ASP 141.A OD2  no hydrogen  3.121  N/A
GLN 139.A NE2  LEU 144.A O    no hydrogen  3.188  N/A
LEU 140.A N    SER 225.A O    no hydrogen  2.956  N/A
ASP 141.A N    VAL 177.A O    no hydrogen  3.058  N/A
ALA 142.A N    ASP 229.A OD1  no hydrogen  3.141  N/A
HIS 143.A N    ASP 141.A OD1  no hydrogen  2.752  N/A
THR 147.A N    SER 158.A O    no hydrogen  2.941  N/A
THR 147.A OG1  ASP 185.A OD2  no hydrogen  2.838  N/A
ARG 150.A N    THR 153.A O    no hydrogen  3.188  N/A
ARG 150.A NE   ASN 151.A OD1  no hydrogen  2.908  N/A
ARG 150.A NH2  ASN 157.A OD1  no hydrogen  2.850  N/A
ARG 150.A NH2  SER 158.A OG   no hydrogen  2.777  N/A
THR 153.A N    ARG 150.A O    no hydrogen  3.146  N/A
LYS 154.A NZ   ASP 148.A OD1  no hydrogen  2.694  N/A
LYS 154.A NZ   ASP 148.A OD2  no hydrogen  3.463  N/A
TRP 155.A N    THR 153.A OG1  no hydrogen  3.298  N/A
ASN 157.A N    ALA 39.A O     no hydrogen  3.296  N/A
ASN 157.A ND2  GLU 272.A OE2  no hydrogen  3.045  N/A
SER 158.A N    SER 156.A OG   no hydrogen  3.165  N/A
SER 159.A N    SER 156.A O    no hydrogen  3.222  N/A
SER 159.A OG   THR 147.A O    no hydrogen  2.531  N/A
SER 159.A OG   ASP 148.A O    no hydrogen  3.346  N/A
PHE 161.A N    ASP 145.A O    no hydrogen  3.375  N/A
ARG 162.A N    SER 159.A O    no hydrogen  2.975  N/A
ARG 162.A NH1  PHE 146.A O    no hydrogen  2.818  N/A
ARG 162.A NH1  GLU 187.A OE1  no hydrogen  2.916  N/A
ARG 162.A NH2  GLU 187.A OE1  no hydrogen  3.421  N/A
ARG 162.A NH2  GLU 187.A OE2  no hydrogen  2.945  N/A
ARG 163.A N    SER 159.A O    no hydrogen  2.947  N/A
ARG 163.A NE   GLU 166.A OE2  no hydrogen  2.733  N/A
ARG 163.A NH1  ASP 148.A O    no hydrogen  2.797  N/A
ARG 163.A NH1  LYS 154.A O    no hydrogen  2.974  N/A
ARG 163.A NH2  ASP 148.A OD1  no hydrogen  3.037  N/A
ARG 163.A NH2  GLU 166.A OE1  no hydrogen  2.984  N/A
ARG 163.A NH2  GLU 166.A OE2  no hydrogen  3.386  N/A
ALA 164.A N    PRO 160.A O    no hydrogen  2.903  N/A
CYS 165.A N    PHE 161.A O    no hydrogen  3.075  N/A
CYS 165.A SG   PHE 161.A O    no hydrogen  3.360  N/A
CYS 165.A SG   HIS 197.A NE2  no hydrogen  3.844  N/A
GLU 166.A N    ARG 162.A O    no hydrogen  3.252  N/A
ALA 167.A N    ARG 163.A O    no hydrogen  3.101  N/A
ALA 167.A N    ALA 164.A O    no hydrogen  3.093  N/A
LEU 168.A N    ALA 164.A O    no hydrogen  2.755  N/A
ASN 170.A ND2  PHE 129.A O    no hydrogen  2.866  N/A
ASN 170.A ND2  VAL 132.A O    no hydrogen  2.896  N/A
LEU 171.A N    LEU 168.A O    no hydrogen  2.959  N/A
VAL 172.A N    LEU 135.A O    no hydrogen  3.113  N/A
HIS 173.A NE2  THR 198.A OG1  no hydrogen  2.923  N/A
THR 175.A N    VAL 137.A O    no hydrogen  2.789  N/A
THR 176.A N    THR 198.A O    no hydrogen  2.839  N/A
THR 176.A OG1  GLN 139.A OE1  no hydrogen  2.784  N/A
VAL 177.A N    GLN 139.A O    no hydrogen  2.720  N/A
GLY 178.A N    ILE 200.A O    no hydrogen  2.973  N/A
ARG 180.A N    ALA 142.A O    no hydrogen  3.237  N/A
ARG 180.A NE   GLU 243.A O    no hydrogen  3.162  N/A
ARG 180.A NE   PRO 244.A O    no hydrogen  2.939  N/A
ARG 180.A NH1  GLY 178.A O    no hydrogen  2.854  N/A
ARG 180.A NH1  GLY 230.A O    no hydrogen  3.088  N/A
ARG 180.A NH2  ASP 229.A O    no hydrogen  2.878  N/A
ARG 180.A NH2  GLY 230.A O    no hydrogen  3.387  N/A
ARG 180.A NH2  PHE 231.A O    no hydrogen  3.274  N/A
ARG 180.A NH2  GLU 243.A O    no hydrogen  3.055  N/A
GLU 187.A N    ASP 185.A OD1  no hydrogen  2.975  N/A
ALA 188.A N    ASP 185.A OD1  no hydrogen  3.217  N/A
VAL 189.A N    ASP 185.A O    no hydrogen  3.007  N/A
ALA 190.A N    PRO 186.A O    no hydrogen  2.964  N/A
ALA 191.A N    GLU 187.A O    no hydrogen  2.847  N/A
ALA 192.A N    ALA 188.A O    no hydrogen  2.936  N/A
ARG 193.A N    VAL 189.A O    no hydrogen  2.979  N/A
ALA 194.A N    ALA 190.A O    no hydrogen  2.793  N/A
ARG 195.A N    ALA 191.A O    no hydrogen  3.012  N/A
ARG 195.A N    ALA 192.A O    no hydrogen  3.156  N/A
GLY 196.A N    ARG 193.A O    no hydrogen  2.894  N/A
HIS 197.A N    ALA 192.A O    no hydrogen  2.982  N/A
THR 198.A N    ILE 174.A O    no hydrogen  2.897  N/A
THR 198.A OG1  HIS 173.A NE2  no hydrogen  2.923  N/A
ILE 200.A N    THR 176.A O    no hydrogen  2.761  N/A
MET 202.A N    LEU 179.A O    no hydrogen  2.894  N/A
ASP 204.A N    PRO 201.A O    no hydrogen  2.956  N/A
THR 206.A N    MET 202.A O    no hydrogen  3.006  N/A
THR 206.A OG1  MET 202.A O    no hydrogen  3.434  N/A
ALA 207.A N    ASP 203.A O    no hydrogen  2.894  N/A
ASP 208.A N    ASP 204.A O    no hydrogen  2.888  N/A
GLY 211.A N    ASP 208.A OD1  no hydrogen  3.038  N/A
VAL 212.A N    ASP 208.A O    no hydrogen  3.220  N/A
LEU 213.A N    LEU 209.A O    no hydrogen  3.001  N/A
ALA 214.A N    ALA 210.A O    no hydrogen  3.090  N/A
GLN 215.A N    VAL 212.A O    no hydrogen  2.751  N/A
GLN 215.A NE2  GLY 211.A O    no hydrogen  3.665  N/A
LEU 216.A N    LEU 213.A O    no hydrogen  3.097  N/A
GLY 219.A N    ASN 262.A O    no hydrogen  2.666  N/A
GLN 220.A N    ASN 263.A OD1  no hydrogen  2.783  N/A
ASN 221.A ND2  PRO 133.A O    no hydrogen  2.988  N/A
VAL 222.A N    THR 264.A O    no hydrogen  2.915  N/A
TYR 223.A N    HIS 136.A O    no hydrogen  2.907  N/A
TYR 223.A OH   ASP 269.A OD2  no hydrogen  2.596  N/A
PHE 224.A N    GLY 267.A O    no hydrogen  2.851  N/A
SER 225.A N    VAL 138.A O    no hydrogen  3.005  N/A
SER 225.A OG   HIS 119.A NE2  no hydrogen  2.915  N/A
SER 225.A OG   ASP 269.A OD1  no hydrogen  2.953  N/A
SER 225.A OG   ASP 269.A OD2  no hydrogen  3.503  N/A
VAL 226.A N    ASP 269.A O    no hydrogen  2.876  N/A
ASP 227.A N    LEU 140.A O    no hydrogen  2.914  N/A
VAL 228.A N    VAL 271.A O    no hydrogen  3.120  N/A
ASP 229.A N    ASP 227.A OD1  no hydrogen  2.875  N/A
GLY 230.A N    ASP 227.A O    no hydrogen  2.877  N/A
PHE 231.A N    VAL 228.A O    no hydrogen  3.026  N/A
ASP 232.A N    LEU 247.A O    no hydrogen  2.765  N/A
ALA 234.A N    ASP 232.A OD1  no hydrogen  2.890  N/A
VAL 235.A N    ASP 232.A O    no hydrogen  2.823  N/A
ILE 236.A N    ASP 232.A O    no hydrogen  2.908  N/A
GLY 238.A N    SER 283.A OG   no hydrogen  2.964  N/A
THR 239.A N    PRO 237.A O    no hydrogen  2.851  N/A
THR 239.A OG1  GLU 272.A O    no hydrogen  2.893  N/A
SER 240.A OG   ARG 43.A O     no hydrogen  3.451  N/A
SER 240.A OG   SER 241.A OG   no hydrogen  3.298  N/A
SER 241.A OG   SER 240.A OG   no hydrogen  3.298  N/A
GLY 246.A N    ASP 232.A OD2  no hydrogen  2.885  N/A
LEU 247.A N    GLY 230.A O    no hydrogen  3.053  N/A
THR 248.A N    GLN 251.A OE1  no hydrogen  2.986  N/A
TYR 249.A OH   GLU 293.A OE2  no hydrogen  2.844  N/A
GLN 251.A N    THR 248.A OG1  no hydrogen  3.033  N/A
GLY 252.A N    THR 248.A O    no hydrogen  3.235  N/A
MET 253.A N    TYR 249.A O    no hydrogen  2.969  N/A
LYS 254.A N    ALA 250.A O    no hydrogen  2.880  N/A
ILE 255.A N    GLN 251.A O    no hydrogen  3.019  N/A
LEU 256.A N    GLY 252.A O    no hydrogen  3.002  N/A
ALA 257.A N    MET 253.A O    no hydrogen  2.796  N/A
ALA 258.A N    LYS 254.A O    no hydrogen  2.965  N/A
ALA 259.A N    ILE 255.A O    no hydrogen  3.151  N/A
ALA 260.A N    LEU 256.A O    no hydrogen  2.852  N/A
ALA 261.A N    ALA 257.A O    no hydrogen  3.007  N/A
ALA 261.A N    ALA 258.A O    no hydrogen  3.319  N/A
ASN 262.A N    ALA 259.A O    no hydrogen  3.317  N/A
ASN 262.A ND2  ALA 258.A O    no hydrogen  2.956  N/A
ASN 263.A ND2  PRO 217.A O    no hydrogen  2.740  N/A
ASN 263.A ND2  ALA 259.A O    no hydrogen  2.990  N/A
THR 264.A N    GLN 220.A O    no hydrogen  2.929  N/A
VAL 266.A N    VAL 222.A O    no hydrogen  2.819  N/A
LEU 268.A N    PRO 112.A O    no hydrogen  3.168  N/A
ASP 269.A N    PHE 224.A O    no hydrogen  2.790  N/A
LEU 270.A N    PHE 114.A O    no hydrogen  2.820  N/A
VAL 271.A N    VAL 226.A O    no hydrogen  2.891  N/A
GLU 272.A N    GLY 117.A O    no hydrogen  2.964  N/A
ALA 274.A N    GLY 238.A O    no hydrogen  2.752  N/A
ASN 276.A ND2  PRO 44.A O     no hydrogen  3.079  N/A
LEU 277.A N    ALA 274.A O    no hydrogen  3.010  N/A
ASP 278.A N    PRO 275.A O    no hydrogen  3.155  N/A
THR 280.A N    ASP 278.A OD2  no hydrogen  2.907  N/A
THR 280.A OG1  ASP 278.A OD1  no hydrogen  3.344  N/A
THR 280.A OG1  ASP 278.A OD2  no hydrogen  2.603  N/A
GLY 281.A N    ASP 278.A O    no hydrogen  3.106  N/A
ARG 282.A N    THR 280.A OG1  no hydrogen  3.177  N/A
ARG 282.A NE   ALA 234.A O    no hydrogen  3.353  N/A
ARG 282.A NE   VAL 235.A O    no hydrogen  3.318  N/A
ARG 282.A NH1  THR 280.A OG1  no hydrogen  2.893  N/A
ARG 282.A NH2  ALA 234.A O    no hydrogen  2.894  N/A
SER 283.A N    ASP 278.A OD1  no hydrogen  2.886  N/A
SER 283.A OG   ASP 278.A OD1  no hydrogen  2.612  N/A
GLU 284.A N    GLU 284.A OE2  no hydrogen  2.875  N/A
LEU 285.A N    GLY 281.A O    no hydrogen  3.300  N/A
LEU 286.A N    ARG 282.A O    no hydrogen  2.909  N/A
MET 287.A N    SER 283.A O    no hydrogen  2.997  N/A
ALA 288.A N    GLU 284.A O    no hydrogen  2.953  N/A
ARG 289.A N    LEU 285.A O    no hydrogen  3.227  N/A
ARG 289.A NE   GLU 293.A OE2  no hydrogen  3.286  N/A
ARG 289.A NH2  GLU 293.A OE2  no hydrogen  3.026  N/A
LEU 290.A N    LEU 286.A O    no hydrogen  2.928  N/A
VAL 291.A N    MET 287.A O    no hydrogen  3.150  N/A
MET 292.A N    ALA 288.A O    no hydrogen  3.145  N/A
GLU 293.A N    ARG 289.A O    no hydrogen  2.708  N/A
THR 294.A N    LEU 290.A O    no hydrogen  2.842  N/A
THR 294.A OG1  LEU 290.A O    no hydrogen  2.780  N/A
LEU 295.A N    VAL 291.A O    no hydrogen  2.991  N/A
CYS 296.A N    MET 292.A O    no hydrogen  3.037  N/A
CYS 296.A SG   MET 292.A O    no hydrogen  3.425  N/A
GLU 297.A N    GLU 293.A O    no hydrogen  3.065  N/A
VAL 298.A N    THR 294.A O    no hydrogen  2.872  N/A
PHE 299.A N    LEU 295.A O    no hydrogen  2.956  N/A
ASP 300.A N    GLU 297.A O    no hydrogen  3.102  N/A
HIS 301.A N    GLU 297.A O    no hydrogen  3.316  N/A
HIS 301.A N    VAL 298.A O    no hydrogen  3.117  N/A
HIS 301.A ND1  GLU 297.A O    no hydrogen  3.066  N/A