Finding intermodel H-bonds
Finding intramodel H-bonds
Constraints relaxed by 0.4 angstroms and 20 degrees
Models used:
	#0 7pwy_A.cif

H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
LYS 1.A N       LYS 319.A O    no hydrogen  3.336  N/A
ILE 2.A N       LYS 319.A O    no hydrogen  2.785  N/A
ASP 3.A N       VAL 69.A O     no hydrogen  2.900  N/A
ILE 4.A N       LEU 287.A O    no hydrogen  2.929  N/A
HIS 5.A N       ASP 3.A OD1    no hydrogen  3.158  N/A
HIS 5.A ND1     ASP 264.A OD2  no hydrogen  2.973  N/A
HIS 5.A NE2     HIS 7.A NE2    no hydrogen  3.159  N/A
HIS 5.A NE2     HIS 173.A NE2  no hydrogen  3.086  N/A
SER 6.A OG      ALA 71.A O     no hydrogen  3.064  N/A
HIS 7.A N       TYR 291.A O    no hydrogen  2.763  N/A
HIS 7.A ND1     THR 74.A O     no hydrogen  3.099  N/A
ILE 8.A N       SER 73.A O     no hydrogen  2.913  N/A
LEU 9.A N       CYS 52.A O     no hydrogen  2.956  N/A
TRP 13.A NE1    VAL 26.A O     no hydrogen  2.813  N/A
LYS 18.A N      ASP 15.A OD1   no hydrogen  2.976  N/A
ARG 19.A N      ASP 15.A O     no hydrogen  3.055  N/A
ARG 19.A NE     ASN 90.A OD1   no hydrogen  2.784  N/A
ARG 19.A NH2    ASN 90.A OD1   no hydrogen  2.971  N/A
PHE 20.A N      LEU 16.A O     no hydrogen  3.046  N/A
GLY 21.A N      LYS 17.A O     no hydrogen  2.975  N/A
TYR 22.A OH     ASP 87.A OD2   no hydrogen  2.556  N/A
GLY 24.A N      ASP 41.A OD1   no hydrogen  3.272  N/A
GLY 24.A N      ASP 41.A OD2   no hydrogen  2.935  N/A
GLN 27.A N      LEU 39.A O     no hydrogen  2.910  N/A
GLN 29.A N      LYS 37.A O     no hydrogen  2.731  N/A
GLN 29.A NE2.B  HIS 30.A O     no hydrogen  3.129  N/A
HIS 30.A NE2    LYS 11.A O     no hydrogen  2.965  N/A
SER 32.A OG     HIS 31.A ND1   no hydrogen  3.354  N/A
ALA 36.A N      VAL 48.A O     no hydrogen  2.784  N/A
LYS 37.A N      GLN 29.A O     no hydrogen  2.536  N/A
LEU 38.A N      ARG 46.A O     no hydrogen  3.027  N/A
LEU 39.A N      GLN 27.A O     no hydrogen  2.772  N/A
LYS 40.A N      LYS 43.A O     no hydrogen  2.872  N/A
LYS 43.A N      LYS 40.A O     no hydrogen  3.412  N/A
LYS 43.A NZ     VAL 44.A O     no hydrogen  3.403  N/A
PHE 45.A N      LEU 38.A O     no hydrogen  3.143  N/A
VAL 48.A N      ALA 36.A O     no hydrogen  2.808  N/A
ASN 51.A ND2    TYR 291.A OH   no hydrogen  3.393  N/A
CYS 52.A N      ARG 49.A O     no hydrogen  3.114  N/A
TRP 53.A N      GLU 50.A O     no hydrogen  3.015  N/A
ASP 54.A N      GLU 50.A O     no hydrogen  2.880  N/A
GLU 56.A N      ASP 54.A OD1   no hydrogen  3.077  N/A
ARG 58.A N      ASP 54.A O     no hydrogen  3.231  N/A
ARG 58.A NE     GLN 70.A OE1   no hydrogen  3.009  N/A
ARG 58.A NH1    HIS 7.A O      no hydrogen  2.874  N/A
ARG 58.A NH2    HIS 7.A O      no hydrogen  2.951  N/A
ARG 58.A NH2    GLN 70.A OE1   no hydrogen  3.204  N/A
ILE 59.A N      PRO 55.A O     no hydrogen  2.886  N/A
ARG 60.A N      GLU 56.A O     no hydrogen  3.152  N/A
GLU 61.A N      VAL 57.A O     no hydrogen  3.060  N/A
MET 62.A N      ARG 58.A O     no hydrogen  2.747  N/A
ASP 63.A N      ILE 59.A O     no hydrogen  2.936  N/A
GLN 64.A N      ARG 60.A O     no hydrogen  3.085  N/A
LYS 65.A N      GLU 61.A O     no hydrogen  2.944  N/A
LYS 65.A NZ     LEU 298.A O    no hydrogen  3.265  N/A
GLY 66.A N      ASP 63.A O     no hydrogen  3.366  N/A
VAL 67.A N      MET 62.A O     no hydrogen  2.821  N/A
THR 68.A N      LYS 1.A O      no hydrogen  2.657  N/A
VAL 69.A N      LYS 1.A O      no hydrogen  3.115  N/A
GLN 70.A N      ARG 109.A O    no hydrogen  2.797  N/A
ALA 71.A N      ASP 3.A O      no hydrogen  2.825  N/A
LEU 72.A N      VAL 111.A O    no hydrogen  2.781  N/A
SER 73.A N      SER 6.A O      no hydrogen  3.132  N/A
SER 73.A OG     SER 6.A O      no hydrogen  3.065  N/A
SER 73.A OG     HIS 7.A ND1    no hydrogen  3.204  N/A
SER 73.A OG     THR 74.A O     no hydrogen  3.523  N/A
SER 73.A OG     GLN 141.A OE1  no hydrogen  3.354  N/A
MET 78.A N      VAL 75.A O     no hydrogen  2.748  N/A
PHE 79.A N      PRO 76.A O     no hydrogen  2.925  N/A
SER 80.A OG     MET 78.A O     no hydrogen  3.048  N/A
ALA 83.A N      SER 80.A O     no hydrogen  3.301  N/A
LYS 84.A N      TYR 22.A OH    no hydrogen  3.100  N/A
ASP 87.A N      LYS 84.A O     no hydrogen  3.152  N/A
THR 88.A N      LYS 84.A O     no hydrogen  2.926  N/A
THR 88.A OG1    SER 80.A O     no hydrogen  2.566  N/A
THR 88.A OG1    LYS 84.A O     no hydrogen  3.208  N/A
LEU 89.A N      PRO 85.A O     no hydrogen  2.921  N/A
ASN 90.A N      GLU 86.A O     no hydrogen  3.268  N/A
LEU 91.A N      ASP 87.A O     no hydrogen  2.981  N/A
CYS 92.A N      THR 88.A O     no hydrogen  2.849  N/A
CYS 92.A SG     THR 88.A O     no hydrogen  3.173  N/A
CYS 92.A SG     THR 115.A O    no hydrogen  3.405  N/A
GLN 93.A N      LEU 89.A O     no hydrogen  2.954  N/A
LEU 94.A N      ASN 90.A O     no hydrogen  3.264  N/A
LEU 95.A N      LEU 91.A O     no hydrogen  2.879  N/A
ASN 96.A N      CYS 92.A O     no hydrogen  2.783  N/A
ASN 96.A ND2    THR 115.A O    no hydrogen  3.120  N/A
ASN 96.A ND2    GLU 127.A OE2  no hydrogen  2.653  N/A
ASN 97.A N      GLN 93.A O     no hydrogen  3.031  N/A
ASP 98.A N      LEU 94.A O     no hydrogen  3.202  N/A
LEU 99.A N      LEU 95.A O     no hydrogen  2.846  N/A
ALA 100.A N     ASN 96.A O     no hydrogen  2.729  N/A
SER 101.A N     ASN 97.A O     no hydrogen  2.819  N/A
SER 101.A OG    ASN 97.A O     no hydrogen  3.472  N/A
SER 101.A OG    ASP 98.A O     no hydrogen  2.811  N/A
THR 102.A N     ASP 98.A O     no hydrogen  3.243  N/A
THR 102.A OG1   ASP 98.A O     no hydrogen  3.329  N/A
VAL 103.A N     LEU 99.A O     no hydrogen  3.261  N/A
VAL 103.A N     ALA 100.A O    no hydrogen  3.211  N/A
VAL 104.A N     ALA 100.A O    no hydrogen  3.199  N/A
SER 105.A OG    SER 101.A O    no hydrogen  3.464  N/A
TYR 106.A N     VAL 103.A O    no hydrogen  3.275  N/A
TYR 106.A OH    GLU 56.A OE1   no hydrogen  2.228  N/A
ARG 108.A NH2   LYS 332.A O    no hydrogen  3.071  N/A
ARG 109.A N     TYR 106.A O    no hydrogen  3.131  N/A
ARG 109.A NE    THR 68.A O     no hydrogen  2.769  N/A
ARG 109.A NH1   ASP 63.A OD1   no hydrogen  3.001  N/A
ARG 109.A NH2   ASP 63.A OD1   no hydrogen  3.004  N/A
ARG 109.A NH2   VAL 67.A O     no hydrogen  2.839  N/A
VAL 111.A N     GLN 70.A O     no hydrogen  3.155  N/A
LEU 113.A N     LEU 72.A O     no hydrogen  2.737  N/A
GLY 114.A N     GLY 139.A O    no hydrogen  3.244  N/A
THR 115.A N     ASN 96.A OD1   no hydrogen  2.828  N/A
GLN 119.A N     GLN 119.A OE1  no hydrogen  2.697  N/A
GLN 119.A NE2   SER 80.A O     no hydrogen  3.320  N/A
GLN 119.A NE2   ALA 83.A O     no hydrogen  2.857  N/A
GLN 119.A NE2   THR 88.A OG1   no hydrogen  2.856  N/A
ALA 120.A N     PRO 117.A O    no hydrogen  3.088  N/A
ALA 124.A N     ALA 120.A O    no hydrogen  2.881  N/A
VAL 125.A N     PRO 121.A O    no hydrogen  2.946  N/A
LYS 126.A N     GLU 122.A O    no hydrogen  3.314  N/A
LYS 126.A NZ    GLU 127.A OE1  no hydrogen  2.830  N/A
GLU 127.A N     LEU 123.A O    no hydrogen  2.917  N/A
MET 128.A N     ALA 124.A O    no hydrogen  2.879  N/A
GLU 129.A N     VAL 125.A O    no hydrogen  2.923  N/A
ARG 130.A N     LYS 126.A O    no hydrogen  2.947  N/A
ARG 130.A NH1   GLU 127.A OE1  no hydrogen  3.115  N/A
CYS 131.A N     GLU 127.A O    no hydrogen  2.852  N/A
CYS 131.A SG    GLU 127.A O    no hydrogen  3.327  N/A
VAL 132.A N     MET 128.A O    no hydrogen  2.956  N/A
LYS 133.A N     GLU 129.A O    no hydrogen  2.957  N/A
GLU 134.A N     ARG 130.A O    no hydrogen  3.000  N/A
LEU 135.A N     ARG 130.A O    no hydrogen  3.076  N/A
PHE 137.A N     CYS 131.A O    no hydrogen  2.923  N/A
VAL 140.A N     SER 169.A O    no hydrogen  3.000  N/A
GLN 141.A N     GLY 114.A O    no hydrogen  2.860  N/A
GLN 141.A NE2   THR 74.A O     no hydrogen  3.010  N/A
ILE 142.A N     PHE 171.A O    no hydrogen  2.970  N/A
GLY 143.A N     TYR 81.A OH    no hydrogen  3.232  N/A
THR 144.A OG1   GLU 197.A OE1  no hydrogen  2.663  N/A
HIS 145.A NE2   ASP 176.A O    no hydrogen  3.061  N/A
VAL 146.A N     TRP 149.A O    no hydrogen  2.899  N/A
ASN 147.A ND2   TYR 81.A O     no hydrogen  3.249  N/A
TRP 149.A N     VAL 146.A O    no hydrogen  2.868  N/A
ALA 153.A N     ASP 150.A O    no hydrogen  3.017  N/A
GLU 155.A N     GLU 155.A OE1  no hydrogen  2.623  N/A
LEU 156.A N     ALA 153.A O    no hydrogen  3.152  N/A
PHE 157.A N     GLN 154.A O    no hydrogen  3.210  N/A
VAL 159.A N     LEU 156.A O    no hydrogen  2.903  N/A
TYR 160.A N     LEU 156.A O    no hydrogen  3.288  N/A
TYR 160.A OH    LEU 151.A O    no hydrogen  2.909  N/A
ALA 161.A N     PHE 157.A O    no hydrogen  2.797  N/A
ALA 162.A N     PRO 158.A O    no hydrogen  3.084  N/A
ALA 163.A N     VAL 159.A O    no hydrogen  3.022  N/A
GLU 164.A N     TYR 160.A O    no hydrogen  2.947  N/A
ARG 165.A N     ALA 161.A O    no hydrogen  3.204  N/A
ARG 165.A NH1   GLU 129.A OE1  no hydrogen  3.376  N/A
ARG 165.A NH2   GLU 129.A OE2  no hydrogen  3.569  N/A
LEU 166.A N     ALA 162.A O    no hydrogen  2.841  N/A
CYS 168.A N     ALA 163.A O    no hydrogen  3.054  N/A
CYS 168.A SG    SER 169.A O    no hydrogen  3.669  N/A
SER 169.A N     PRO 138.A O    no hydrogen  3.108  N/A
SER 169.A OG    PRO 138.A O    no hydrogen  3.411  N/A
SER 169.A OG    PHE 326.A O    no hydrogen  2.833  N/A
LEU 170.A N     LYS 218.A O    no hydrogen  2.785  N/A
PHE 171.A N     VAL 140.A O    no hydrogen  2.971  N/A
VAL 172.A N     CYS 220.A O    no hydrogen  2.693  N/A
HIS 173.A N     ILE 142.A O    no hydrogen  2.714  N/A
HIS 173.A ND1   PRO 174.A O    no hydrogen  2.909  N/A
GLN 178.A NE2   ASP 180.A O    no hydrogen  3.053  N/A
MET 183.A N     ASP 180.A O    no hydrogen  3.118  N/A
ALA 184.A N     GLY 181.A O    no hydrogen  3.321  N/A
LYS 185.A NZ    ARG 182.A O    no hydrogen  2.541  N/A
LEU 188.A N     LYS 185.A O    no hydrogen  2.895  N/A
TRP 190.A N     TRP 187.A O    no hydrogen  3.139  N/A
LEU 191.A N     TRP 187.A O    no hydrogen  2.973  N/A
VAL 192.A N     LEU 188.A O    no hydrogen  2.752  N/A
GLY 193.A N     LEU 188.A O    no hydrogen  2.749  N/A
MET 194.A N     PRO 189.A O    no hydrogen  2.721  N/A
ALA 196.A N     VAL 192.A O    no hydrogen  3.224  N/A
GLU 197.A N     GLY 193.A O    no hydrogen  2.861  N/A
THR 198.A N     MET 194.A O    no hydrogen  3.143  N/A
THR 198.A OG1   MET 194.A O    no hydrogen  3.265  N/A
THR 199.A N     PRO 195.A O    no hydrogen  3.032  N/A
THR 199.A OG1   PRO 195.A O    no hydrogen  2.760  N/A
ILE 200.A N     ALA 196.A O    no hydrogen  2.980  N/A
ALA 201.A N     GLU 197.A O    no hydrogen  3.223  N/A
ILE 202.A N     THR 198.A O    no hydrogen  3.068  N/A
CYS 203.A N     THR 199.A O    no hydrogen  3.212  N/A
CYS 203.A SG    THR 199.A O    no hydrogen  3.338  N/A
SER 204.A N     ILE 200.A O    no hydrogen  2.907  N/A
SER 204.A OG    ILE 200.A O    no hydrogen  2.987  N/A
MET 205.A N     ALA 201.A O    no hydrogen  3.125  N/A
ILE 206.A N     ILE 202.A O    no hydrogen  3.018  N/A
MET 207.A N     CYS 203.A O    no hydrogen  2.831  N/A
GLY 208.A N     SER 204.A O    no hydrogen  2.734  N/A
GLY 209.A N     ILE 206.A O    no hydrogen  3.027  N/A
VAL 210.A N     MET 205.A O    no hydrogen  2.989  N/A
LYS 213.A N     GLY 209.A O    no hydrogen  2.952  N/A
PHE 214.A N     VAL 210.A O    no hydrogen  2.938  N/A
LYS 216.A N     GLU 164.A OE2  no hydrogen  2.791  N/A
LEU 217.A N     PHE 214.A O    no hydrogen  3.099  N/A
LYS 218.A NZ    TYR 262.A OH   no hydrogen  3.409  N/A
CYS 220.A N     LEU 170.A O    no hydrogen  2.670  N/A
CYS 220.A SG    PHE 221.A O    no hydrogen  3.649  N/A
PHE 221.A N     TYR 262.A O    no hydrogen  2.771  N/A
ALA 222.A N     VAL 172.A O    no hydrogen  3.206  N/A
HIS 223.A N     ASP 264.A OD2  no hydrogen  2.874  N/A
HIS 223.A NE2   ASP 290.A OD2  no hydrogen  3.310  N/A
GLY 224.A N     ASP 264.A OD1  no hydrogen  2.547  N/A
GLY 225.A N     ALA 222.A O    no hydrogen  3.109  N/A
GLY 226.A N     HIS 223.A O    no hydrogen  3.080  N/A
ALA 227.A N     THR 199.A OG1  no hydrogen  2.891  N/A
PHE 228.A N     GLY 225.A O    no hydrogen  3.250  N/A
PHE 230.A N     ALA 227.A O    no hydrogen  3.074  N/A
THR 231.A N     ALA 227.A O    no hydrogen  2.977  N/A
THR 231.A OG1   ALA 227.A O    no hydrogen  2.978  N/A
ILE 235.A N     THR 231.A O    no hydrogen  2.946  N/A
SER 236.A N     VAL 232.A O    no hydrogen  2.692  N/A
SER 236.A OG    ASN 253.A OD1  no hydrogen  2.905  N/A
HIS 237.A N     GLY 233.A O    no hydrogen  2.912  N/A
GLY 238.A N     ARG 234.A O    no hydrogen  2.871  N/A
PHE 239.A N     ILE 235.A O    no hydrogen  3.067  N/A
PHE 239.A N     SER 236.A O    no hydrogen  3.263  N/A
SER 240.A N     SER 236.A O    no hydrogen  3.278  N/A
SER 240.A OG    SER 236.A O    no hydrogen  3.500  N/A
MET 241.A N     HIS 237.A O    no hydrogen  3.077  N/A
ASP 244.A N     ASP 244.A OD1  no hydrogen  2.536  N/A
LEU 245.A N     ARG 242.A O    no hydrogen  3.262  N/A
CYS 246.A N     ARG 242.A O    no hydrogen  3.308  N/A
CYS 246.A SG    GLY 238.A O    no hydrogen  3.937  N/A
CYS 246.A SG    ARG 242.A O    no hydrogen  3.630  N/A
ALA 247.A N     PRO 243.A O    no hydrogen  3.064  N/A
GLN 248.A NE2   PRO 243.A O    no hydrogen  2.855  N/A
ASN 253.A ND2   SER 236.A O    no hydrogen  3.424  N/A
LYS 255.A N     ASN 253.A OD1  no hydrogen  2.797  N/A
LYS 256.A N     ASN 253.A O    no hydrogen  3.060  N/A
TYR 257.A N     PRO 254.A O    no hydrogen  3.036  N/A
TYR 257.A OH    GLU 212.A OE2  no hydrogen  2.598  N/A
LEU 258.A N     LYS 255.A O    no hydrogen  3.096  N/A
SER 260.A N     TYR 257.A O    no hydrogen  3.007  N/A
SER 260.A OG    TYR 257.A O    no hydrogen  3.403  N/A
TYR 262.A N     VAL 219.A O    no hydrogen  2.795  N/A
THR 263.A N     LYS 284.A O    no hydrogen  3.100  N/A
THR 263.A OG1   ASP 264.A O    no hydrogen  3.085  N/A
ASP 264.A N     PHE 221.A O    no hydrogen  2.992  N/A
LEU 266.A N     ASP 264.A OD1  no hydrogen  3.403  N/A
VAL 267.A N     ALA 265.A O    no hydrogen  2.819  N/A
ASP 269.A N     VAL 267.A O    no hydrogen  2.620  N/A
LEU 273.A N     ASP 269.A O    no hydrogen  2.994  N/A
LYS 274.A N     PRO 270.A O    no hydrogen  2.859  N/A
LYS 274.A NZ    ASP 278.A OD1  no hydrogen  2.995  N/A
LYS 274.A NZ    ASP 278.A OD2  no hydrogen  3.103  N/A
LEU 275.A N     LEU 271.A O    no hydrogen  3.154  N/A
LEU 276.A N     SER 272.A O    no hydrogen  2.893  N/A
THR 277.A N     LEU 273.A O    no hydrogen  3.029  N/A
THR 277.A OG1   LEU 273.A O    no hydrogen  3.510  N/A
THR 277.A OG1   LYS 274.A O    no hydrogen  2.980  N/A
ASP 278.A N     LYS 274.A O    no hydrogen  2.964  N/A
VAL 279.A N     LEU 275.A O    no hydrogen  2.966  N/A
ILE 280.A N     LEU 276.A O    no hydrogen  2.888  N/A
LYS 284.A N     GLY 281.A O    no hydrogen  2.972  N/A
ILE 286.A N     THR 263.A O    no hydrogen  2.917  N/A
LEU 287.A N     LEU 318.A O    no hydrogen  2.998  N/A
THR 289.A N     HIS 5.A O      no hydrogen  3.202  N/A
ASP 290.A N     HIS 5.A O      no hydrogen  2.609  N/A
PHE 293.A N     ASP 290.A O    no hydrogen  2.829  N/A
GLY 296.A N     PHE 293.A O    no hydrogen  3.080  N/A
GLU 297.A N     THR 289.A O    no hydrogen  3.018  N/A
GLY 301.A N     GLU 297.A OE1  no hydrogen  3.447  N/A
LYS 302.A N     GLU 299.A O    no hydrogen  3.137  N/A
LEU 303.A N     GLU 297.A OE2  no hydrogen  3.321  N/A
GLU 305.A N     GLY 301.A O    no hydrogen  2.790  N/A
SER 306.A N     LYS 302.A O    no hydrogen  3.100  N/A
SER 306.A N     LEU 303.A O    no hydrogen  3.180  N/A
SER 306.A OG    LYS 302.A O    no hydrogen  3.365  N/A
SER 306.A OG    LEU 303.A O    no hydrogen  2.708  N/A
MET 307.A N     ILE 304.A O    no hydrogen  3.090  N/A
GLU 308.A N     GLU 308.A OE1  no hydrogen  2.725  N/A
PHE 310.A N     MET 307.A O    no hydrogen  3.341  N/A
THR 314.A N     ASP 311.A OD1  no hydrogen  2.625  N/A
THR 314.A OG1   ASP 311.A OD1  no hydrogen  2.618  N/A
LYS 315.A N     ASP 311.A O    no hydrogen  3.099  N/A
LYS 315.A NZ    GLU 305.A O    no hydrogen  3.060  N/A
LYS 315.A NZ    GLU 305.A OE1  no hydrogen  3.542  N/A
LYS 315.A NZ    MET 307.A O    no hydrogen  3.415  N/A
ASN 316.A N     GLU 312.A O    no hydrogen  3.105  N/A
LYS 317.A N     GLU 313.A O    no hydrogen  3.231  N/A
LYS 317.A NZ    ASP 283.A OD2  no hydrogen  3.185  N/A
LEU 318.A N     THR 314.A O    no hydrogen  3.020  N/A
LYS 319.A N     LYS 315.A O    no hydrogen  2.817  N/A
ALA 320.A N     ASN 316.A O    no hydrogen  3.058  N/A
GLY 321.A N     ASN 316.A O    no hydrogen  2.968  N/A
ASN 322.A N     LYS 317.A O    no hydrogen  2.687  N/A
ASN 322.A ND2   LYS 282.A O    no hydrogen  3.013  N/A
ASN 322.A ND2   VAL 285.A O    no hydrogen  2.624  N/A
LEU 324.A N     ALA 320.A O    no hydrogen  3.149  N/A
ALA 325.A N     GLY 321.A O    no hydrogen  3.191  N/A
PHE 326.A N     ASN 322.A O    no hydrogen  2.902  N/A
LEU 327.A N     ALA 323.A O    no hydrogen  2.796  N/A
GLY 328.A N     ALA 325.A O    no hydrogen  3.332  N/A
LEU 329.A N     LEU 324.A O    no hydrogen  3.013  N/A
LYS 332.A N     GLU 330.A O    no hydrogen  2.672  N/A