Finding intermodel H-bonds
Finding intramodel H-bonds
Constraints relaxed by 0.4 angstroms and 20 degrees
Models used:
	#0 2pky_X.cif

H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
ILE 4.A N        LYS 89.A O       no hydrogen  2.877  N/A
ARG 5.A NE       ASP 88.A OD1     no hydrogen  2.727  N/A
ARG 5.A NH2      ASP 88.A OD1     no hydrogen  3.466  N/A
ARG 5.A NH2      ASP 88.A OD2     no hydrogen  2.859  N/A
THR 6.A OG1      PRO 208.A O      no hydrogen  2.632  N/A
ARG 10.A N       PRO 7.A O        no hydrogen  3.139  N/A
ARG 10.A NE      ALA 207.A O      no hydrogen  2.821  N/A
ARG 10.A NH2     ALA 206.A O      no hydrogen  2.837  N/A
ARG 10.A NH2     ALA 207.A O      no hydrogen  3.533  N/A
PHE 11.A N       ASP 8.A O        no hydrogen  3.074  N/A
SER 12.A N       GLN 9.A O        no hydrogen  3.134  N/A
SER 12.A OG.B    GLN 9.A O        no hydrogen  2.851  N/A
TYR 17.A OH      SER 59.A OG      no hydrogen  2.769  N/A
ASN 22.A N       TYR 37.A O       no hydrogen  3.201  N/A
ASN 22.A ND2     TYR 37.A O       no hydrogen  2.954  N/A
LEU 24.A N       ALA 35.A O       no hydrogen  2.803  N/A
TYR 30.A N       LEU 27.A O       no hydrogen  2.924  N/A
TYR 30.A OH      PHE 100.A O      no hydrogen  2.522  N/A
LEU 33.A N       TYR 30.A O       no hydrogen  3.260  N/A
ARG 34.A N       ASP 88.A OD2     no hydrogen  2.818  N/A
ALA 35.A N       LEU 24.A O       no hydrogen  2.971  N/A
HIS 36.A N       SER 87.A OG      no hydrogen  2.930  N/A
HIS 36.A ND1     ASP 80.A OD2     no hydrogen  2.789  N/A
TYR 37.A N       ASN 22.A O       no hydrogen  2.854  N/A
LEU 38.A N       ALA 78.A O       no hydrogen  2.874  N/A
GLU 40.A N       VAL 76.A O       no hydrogen  2.866  N/A
SER 43.A OG.B    ASP 44.A OD1     no hydrogen  3.477  N/A
ASP 44.A N       ASN 42.A OD1     no hydrogen  2.979  N/A
ALA 45.A N       ASN 42.A O       no hydrogen  2.985  N/A
ASP 47.A N.A     GLU 46.A OE2.B   no hydrogen  2.629  N/A
ASP 47.A N.B     GLU 46.A OE2.B   no hydrogen  2.624  N/A
VAL 48.A N       ASN 116.A O      no hydrogen  3.202  N/A
PHE 49.A N       ARG 75.A O       no hydrogen  2.825  N/A
LEU 50.A N       THR 118.A O      no hydrogen  2.825  N/A
CYS 51.A N       ILE 77.A O       no hydrogen  2.881  N/A
CYS 51.A SG      PHE 49.A O       no hydrogen  4.020  N/A
LEU 52.A N       VAL 120.A O      no hydrogen  2.969  N/A
HIS 53.A ND1     GLY 54.A O       no hydrogen  2.860  N/A
GLU 55.A N       ASP 123.A OD2    no hydrogen  2.801  N/A
THR 57.A N       GLY 54.A O       no hydrogen  2.972  N/A
THR 57.A OG1     GLY 54.A O       no hydrogen  2.989  N/A
TRP 58.A NE1     ALA 204.A O      no hydrogen  2.956  N/A
SER 59.A N       ASP 80.A OD1     no hydrogen  2.808  N/A
SER 59.A OG      TYR 17.A OH      no hydrogen  2.769  N/A
SER 59.A OG      ASP 80.A OD1     no hydrogen  2.717  N/A
TYR 60.A OH      ASP 15.A O       no hydrogen  2.698  N/A
LEU 61.A N       TRP 58.A O       no hydrogen  2.806  N/A
TYR 62.A N       SER 59.A O       no hydrogen  2.874  N/A
TYR 62.A OH      LEU 52.A O       no hydrogen  2.746  N/A
ARG 63.A N       TYR 60.A O       no hydrogen  3.070  N/A
ARG 63.A NH1     TYR 60.A O       no hydrogen  3.039  N/A
ARG 63.A NH1     GLU 292.A OE2    no hydrogen  3.428  N/A
ARG 63.A NH2     GLU 201.A OE2    no hydrogen  2.843  N/A
ARG 63.A NH2     GLU 292.A OE1    no hydrogen  2.953  N/A
LYS 64.A NZ      GLU 292.A O      no hydrogen  3.364  N/A
LYS 64.A NZ      GLU 292.A OE1    no hydrogen  3.332  N/A
MET 65.A N       TYR 62.A O       no hydrogen  2.935  N/A
ILE 66.A N       TYR 62.A O       no hydrogen  2.915  N/A
PHE 69.A N       MET 65.A O       no hydrogen  3.019  N/A
ALA 70.A N       ILE 66.A O       no hydrogen  2.817  N/A
GLU 71.A N       PRO 67.A O       no hydrogen  2.891  N/A
SER 72.A N       VAL 68.A O       no hydrogen  3.268  N/A
SER 72.A N       PHE 69.A O       no hydrogen  3.254  N/A
SER 72.A OG      PHE 69.A O       no hydrogen  2.613  N/A
GLY 73.A N       ALA 70.A O       no hydrogen  2.957  N/A
ARG 75.A N       ASP 47.A O       no hydrogen  2.992  N/A
ARG 75.A NE      ASP 39.A OD1     no hydrogen  2.889  N/A
ARG 75.A NE      ASP 39.A OD2     no hydrogen  3.440  N/A
ARG 75.A NH2     ASP 39.A OD2     no hydrogen  2.783  N/A
VAL 76.A N       GLU 40.A O       no hydrogen  2.870  N/A
ILE 77.A N       PHE 49.A O       no hydrogen  2.840  N/A
ALA 78.A N       LEU 38.A O       no hydrogen  3.040  N/A
ASP 80.A N       HIS 36.A O       no hydrogen  2.958  N/A
PHE 81.A N       HIS 53.A NE2     no hydrogen  3.027  N/A
GLY 83.A N       ASP 88.A O       no hydrogen  2.870  N/A
PHE 84.A N       PHE 81.A O       no hydrogen  2.994  N/A
LYS 86.A N       ASP 80.A OD2     no hydrogen  2.842  N/A
SER 87.A N       PHE 84.A O       no hydrogen  2.980  N/A
SER 87.A OG      ASP 80.A O       no hydrogen  2.571  N/A
ASP 88.A N       ARG 34.A O       no hydrogen  2.911  N/A
LYS 89.A N       ILE 4.A O        no hydrogen  2.804  N/A
LYS 89.A NZ      THR 6.A OG1      no hydrogen  2.812  N/A
LYS 89.A NZ      GLY 85.A O       no hydrogen  2.761  N/A
LYS 89.A NZ      SER 87.A O       no hydrogen  2.847  N/A
VAL 91.A N       ASN 2.A O        no hydrogen  2.980  N/A
ASP 95.A N       ASP 92.A O       no hydrogen  3.011  N/A
TYR 96.A N       GLU 93.A O       no hydrogen  3.016  N/A
TYR 96.A OH      PRO 90.A O       no hydrogen  2.642  N/A
PHE 100.A N      THR 97.A OG1     no hydrogen  2.949  N/A
HIS 101.A N      THR 97.A O       no hydrogen  3.064  N/A
ARG 102.A N      PHE 98.A O       no hydrogen  2.868  N/A
ARG 102.A NE     THR 131.A O      no hydrogen  3.349  N/A
ARG 102.A NE     THR 131.A OG1    no hydrogen  2.924  N/A
ARG 102.A NH2    THR 131.A O      no hydrogen  2.867  N/A
ASN 103.A N      GLU 99.A O       no hydrogen  2.819  N/A
PHE 104.A N      PHE 100.A O      no hydrogen  3.405  N/A
LEU 105.A N      HIS 101.A O      no hydrogen  3.281  N/A
LEU 106.A N      ARG 102.A O      no hydrogen  3.020  N/A
ALA 107.A N      ASN 103.A O      no hydrogen  2.857  N/A
LEU 108.A N      PHE 104.A O      no hydrogen  2.906  N/A
ILE 109.A N      LEU 105.A O      no hydrogen  2.956  N/A
GLU 110.A N      LEU 106.A O      no hydrogen  3.021  N/A
ARG 111.A N      ALA 107.A O      no hydrogen  2.857  N/A
ARG 111.A NH1    ASP 25.A O       no hydrogen  2.938  N/A
ARG 111.A NH2    ASP 25.A O       no hydrogen  3.204  N/A
ARG 111.A NH2    ASP 26.A O       no hydrogen  2.826  N/A
LEU 112.A N      LEU 108.A O      no hydrogen  3.047  N/A
ASP 113.A N      GLU 110.A O      no hydrogen  3.067  N/A
LEU 114.A N      ILE 109.A O      no hydrogen  3.022  N/A
ARG 115.A NH2    SER 138.A OG     no hydrogen  2.622  N/A
ASN 116.A ND2    GLU 46.A O.A     no hydrogen  3.136  N/A
ASN 116.A ND2    GLU 46.A O.B     no hydrogen  3.681  N/A
ILE 117.A N      ARG 139.A O      no hydrogen  2.837  N/A
THR 118.A N      VAL 48.A O       no hydrogen  2.772  N/A
LEU 119.A N      ARG 142.A O      no hydrogen  2.908  N/A
VAL 120.A N      LEU 50.A O       no hydrogen  2.847  N/A
VAL 121.A N      ILE 144.A O      no hydrogen  3.015  N/A
GLN 122.A NE2    HIS 288.A O      no hydrogen  2.912  N/A
ASP 123.A N      ASN 147.A O      no hydrogen  2.822  N/A
TRP 124.A N      ASP 123.A OD2    no hydrogen  2.611  N/A
GLY 126.A N      GLN 122.A O      no hydrogen  3.247  N/A
GLY 126.A N      ASP 123.A O      no hydrogen  2.665  N/A
PHE 127.A N      ASP 123.A O      no hydrogen  2.965  N/A
LEU 128.A N      TRP 124.A O      no hydrogen  2.959  N/A
GLY 129.A N      GLY 125.A O      no hydrogen  2.808  N/A
LEU 130.A N      GLY 126.A O      no hydrogen  2.815  N/A
THR 131.A N      LEU 128.A O      no hydrogen  2.942  N/A
THR 131.A OG1    LEU 128.A O      no hydrogen  2.665  N/A
LEU 132.A N      GLY 129.A O      no hydrogen  3.076  N/A
ALA 135.A N      LEU 132.A O      no hydrogen  2.964  N/A
ASP 136.A N      PRO 133.A O      no hydrogen  3.092  N/A
ARG 139.A N      ASP 136.A O      no hydrogen  3.246  N/A
ARG 139.A NE     ASP 136.A OD2    no hydrogen  2.885  N/A
ARG 139.A NH1    ASP 113.A OD1    no hydrogen  2.761  N/A
ARG 139.A NH1    LEU 114.A O      no hydrogen  2.682  N/A
ARG 139.A NH2    ASP 113.A OD1    no hydrogen  3.113  N/A
PHE 140.A N      PRO 137.A O      no hydrogen  3.241  N/A
LYS 141.A N      ILE 117.A O      no hydrogen  2.799  N/A
LYS 141.A NZ     ASP 47.A OD1.A   no hydrogen  2.864  N/A
LYS 141.A NZ     ASP 47.A OD1.B   no hydrogen  2.785  N/A
ARG 142.A N      ILE 117.A O      no hydrogen  3.160  N/A
ARG 142.A NE.A   GLN 250.A OE1    no hydrogen  3.499  N/A
ARG 142.A NE.B   THR 118.A OG1    no hydrogen  2.839  N/A
ARG 142.A NH1.A  THR 118.A OG1    no hydrogen  3.132  N/A
ARG 142.A NH2.B  THR 118.A OG1    no hydrogen  3.059  N/A
LEU 143.A N      GLN 250.A O      no hydrogen  2.877  N/A
ILE 144.A N      LEU 119.A O      no hydrogen  2.679  N/A
ILE 145.A N      PHE 252.A O      no hydrogen  2.919  N/A
MET 146.A N      VAL 121.A O      no hydrogen  2.947  N/A
ASN 147.A ND2    GLY 256.A O      no hydrogen  3.330  N/A
ASN 147.A ND2    ASP 259.A OD2    no hydrogen  2.776  N/A
THR 152.A OG1    ASP 153.A OD1    no hydrogen  3.185  N/A
THR 152.A OG1    THR 237.A OG1    no hydrogen  3.026  N/A
VAL 155.A N      ASP 153.A OD2    no hydrogen  3.199  N/A
THR 156.A N      ASP 153.A OD2    no hydrogen  3.118  N/A
THR 156.A OG1    ASP 153.A OD1    no hydrogen  2.552  N/A
THR 156.A OG1    ASP 153.A OD2    no hydrogen  3.099  N/A
GLN 157.A N      ASP 153.A O      no hydrogen  3.322  N/A
PHE 160.A N      GLN 157.A O      no hydrogen  2.998  N/A
SER 161.A N      PRO 158.A O      no hydrogen  3.114  N/A
ALA 162.A N      PRO 158.A O      no hydrogen  2.898  N/A
VAL 164.A N      SER 161.A O      no hydrogen  3.128  N/A
THR 165.A N      ALA 162.A O      no hydrogen  3.169  N/A
THR 165.A OG1    ALA 162.A O      no hydrogen  3.388  N/A
GLY 170.A N      PRO 167.A O      no hydrogen  2.883  N/A
THR 172.A OG1    VAL 164.A O      no hydrogen  3.168  N/A
TRP 174.A N      GLY 170.A O      no hydrogen  2.969  N/A
LYS 175.A N      PHE 171.A O      no hydrogen  2.777  N/A
TYR 176.A N      THR 172.A O      no hydrogen  2.996  N/A
ASP 177.A N      ALA 173.A O      no hydrogen  2.776  N/A
LEU 178.A N      TRP 174.A O      no hydrogen  3.096  N/A
LEU 178.A N      LYS 175.A O      no hydrogen  3.019  N/A
VAL 179.A N      LYS 175.A O      no hydrogen  2.867  N/A
THR 180.A N      TYR 176.A O      no hydrogen  3.240  N/A
THR 180.A OG1.A  TYR 176.A O      no hydrogen  2.904  N/A
THR 180.A OG1.B  TYR 176.A O      no hydrogen  2.631  N/A
PHE 189.A N      ARG 185.A O      no hydrogen  3.043  N/A
MET 190.A N      LEU 186.A O      no hydrogen  2.823  N/A
LYS 191.A N      ASP 187.A O      no hydrogen  2.996  N/A
LYS 191.A NZ.A   GLU 199.A OE1    no hydrogen  3.202  N/A
LYS 191.A NZ.A   GLU 199.A OE2    no hydrogen  3.117  N/A
LYS 191.A NZ.B   PRO 195.A O      no hydrogen  2.641  N/A
LYS 191.A NZ.B   LEU 197.A O      no hydrogen  2.654  N/A
ARG 192.A N      GLN 188.A O      no hydrogen  3.076  N/A
ARG 192.A NH1    ASP 177.A OD2    no hydrogen  3.297  N/A
TRP 193.A N      PHE 189.A O      no hydrogen  2.978  N/A
TRP 193.A NE1    ASP 177.A OD2    no hydrogen  3.070  N/A
ALA 194.A N      MET 190.A O      no hydrogen  2.718  N/A
LEU 197.A N      ALA 194.A O      no hydrogen  3.067  N/A
THR 198.A N      GLU 201.A OE1    no hydrogen  3.097  N/A
GLU 201.A N      THR 198.A OG1    no hydrogen  3.307  N/A
ALA 202.A N      THR 198.A O      no hydrogen  2.969  N/A
SER 203.A N      GLU 199.A O      no hydrogen  2.880  N/A
SER 203.A OG.B   GLU 199.A O      no hydrogen  2.794  N/A
SER 203.A OG.C   GLU 199.A O      no hydrogen  3.356  N/A
SER 203.A OG.C   ALA 200.A O      no hydrogen  2.452  N/A
ALA 204.A N      GLU 201.A O      no hydrogen  2.990  N/A
TYR 205.A N      ALA 202.A O      no hydrogen  2.969  N/A
TYR 205.A OH     GLU 292.A OE2    no hydrogen  3.319  N/A
ALA 206.A N      SER 203.A O      no hydrogen  2.996  N/A
ALA 207.A N      SER 203.A O      no hydrogen  2.989  N/A
PHE 209.A N      ALA 206.A O      no hydrogen  2.928  N/A
SER 213.A N      ASP 211.A OD1    no hydrogen  2.794  N/A
SER 213.A OG     ASP 211.A OD1    no hydrogen  2.633  N/A
TYR 214.A N      ASP 211.A O      no hydrogen  3.060  N/A
GLN 215.A N      THR 212.A O      no hydrogen  3.076  N/A
GLN 215.A NE2    LEU 184.A O      no hydrogen  2.964  N/A
ARG 219.A N      GLN 215.A O      no hydrogen  2.880  N/A
ARG 219.A NE     GLU 93.A OE2     no hydrogen  2.776  N/A
ARG 219.A NH1    THR 212.A O      no hydrogen  2.818  N/A
LYS 220.A N      ALA 216.A O      no hydrogen  3.055  N/A
LYS 220.A NZ     GLU 93.A O       no hydrogen  3.038  N/A
LYS 220.A NZ     TYR 96.A O       no hydrogen  2.758  N/A
PHE 221.A N      GLY 217.A O      no hydrogen  3.347  N/A
LYS 223.A NZ     GLU 93.A OE1     no hydrogen  2.821  N/A
LYS 223.A NZ     GLU 93.A OE2     no hydrogen  3.532  N/A
MET 224.A N      LYS 220.A O      no hydrogen  3.070  N/A
MET 224.A N      PHE 221.A O      no hydrogen  3.002  N/A
VAL 225.A N      PHE 221.A O      no hydrogen  3.217  N/A
VAL 225.A N      PRO 222.A O      no hydrogen  3.226  N/A
ALA 226.A N      PRO 222.A O      no hydrogen  3.143  N/A
GLN 227.A N      LYS 223.A O      no hydrogen  2.897  N/A
GLN 227.A NE2.A  ALA 226.A O      no hydrogen  2.776  N/A
ARG 228.A NE     VAL 225.A O      no hydrogen  2.891  N/A
ARG 228.A NH1    THR 152.A O      no hydrogen  2.843  N/A
ARG 228.A NH1    PHE 160.A O      no hydrogen  2.838  N/A
ARG 228.A NH2    PHE 160.A O      no hydrogen  2.821  N/A
ARG 228.A NH2    VAL 225.A O      no hydrogen  3.345  N/A
CYS 232.A N      ASP 229.A OD1    no hydrogen  2.762  N/A
CYS 232.A SG     MET 151.A O      no hydrogen  3.486  N/A
ILE 233.A N      ASP 229.A O      no hydrogen  2.991  N/A
ASP 234.A N      GLN 230.A O      no hydrogen  2.882  N/A
ILE 235.A N      ALA 231.A O      no hydrogen  2.919  N/A
SER 236.A N      CYS 232.A O      no hydrogen  2.908  N/A
SER 236.A OG     CYS 232.A O      no hydrogen  2.795  N/A
THR 237.A N      ILE 233.A O      no hydrogen  2.897  N/A
THR 237.A OG1    THR 152.A OG1    no hydrogen  3.026  N/A
THR 237.A OG1    ILE 233.A O      no hydrogen  2.721  N/A
GLU 238.A N      ASP 234.A O      no hydrogen  2.966  N/A
ALA 239.A N      ILE 235.A O      no hydrogen  3.005  N/A
ILE 240.A N      SER 236.A O      no hydrogen  3.259  N/A
PHE 242.A N      GLU 238.A O      no hydrogen  3.217  N/A
TRP 243.A N      ALA 239.A O      no hydrogen  2.970  N/A
TRP 243.A NE1    LEU 130.A O      no hydrogen  2.773  N/A
GLN 244.A N      ILE 240.A O      no hydrogen  3.057  N/A
ASN 245.A N      SER 241.A O      no hydrogen  2.916  N/A
ASN 245.A ND2    SER 241.A O      no hydrogen  3.039  N/A
ASN 245.A ND2    SER 241.A OG     no hydrogen  3.232  N/A
ASP 246.A N      PHE 242.A O      no hydrogen  2.822  N/A
TRP 247.A N      PHE 242.A O      no hydrogen  2.961  N/A
TRP 247.A NE1    THR 251.A OG1    no hydrogen  3.004  N/A
GLN 250.A N      LYS 141.A O      no hydrogen  3.265  N/A
GLN 250.A NE2    THR 308.A O      no hydrogen  2.737  N/A
PHE 252.A N      LEU 143.A O      no hydrogen  2.914  N/A
ALA 254.A N      ILE 145.A O      no hydrogen  2.926  N/A
ILE 255.A N      LEU 281.A O      no hydrogen  2.835  N/A
GLY 256.A N      ASN 147.A OD1    no hydrogen  2.862  N/A
MET 257.A N      ILE 283.A O      no hydrogen  3.048  N/A
LYS 258.A N      ALA 286.A O      no hydrogen  2.902  N/A
LYS 258.A NZ     ASP 285.A OD1    no hydrogen  2.802  N/A
ASP 259.A N      GLY 256.A O      no hydrogen  3.144  N/A
LYS 260.A NZ     ASP 169.A OD2    no hydrogen  2.974  N/A
LEU 261.A N      ASP 259.A OD1    no hydrogen  2.800  N/A
LEU 262.A N      ASP 259.A OD2    no hydrogen  2.898  N/A
VAL 266.A N      GLY 263.A O      no hydrogen  2.936  N/A
MET 267.A N      GLY 263.A O      no hydrogen  2.849  N/A
TYR 268.A N      PRO 264.A O      no hydrogen  3.053  N/A
TYR 268.A OH     GLU 282.A OE2.A  no hydrogen  2.291  N/A
MET 270.A N      VAL 266.A O      no hydrogen  3.081  N/A
LYS 271.A N      MET 267.A O      no hydrogen  2.780  N/A
ALA 272.A N      TYR 268.A O      no hydrogen  3.180  N/A
LEU 273.A N      MET 270.A O      no hydrogen  3.043  N/A
ILE 274.A N      LYS 271.A O      no hydrogen  3.177  N/A
ASN 275.A N      TRP 243.A O      no hydrogen  2.826  N/A
ASN 275.A ND2    TRP 247.A O      no hydrogen  2.852  N/A
CYS 277.A N      ILE 274.A O      no hydrogen  3.064  N/A
CYS 277.A SG     PRO 278.A O      no hydrogen  3.469  N/A
LEU 281.A N      MET 253.A O      no hydrogen  2.764  N/A
ILE 283.A N      ILE 255.A O      no hydrogen  2.884  N/A
ALA 286.A N      ILE 283.A O      no hydrogen  3.259  N/A
HIS 288.A ND1    ASP 259.A OD2    no hydrogen  2.775  N/A
HIS 288.A NE2    ASP 123.A OD1    no hydrogen  2.588  N/A
GLN 291.A N      GLN 291.A OE1    no hydrogen  2.787  N/A
GLN 291.A NE2    TYR 62.A OH      no hydrogen  3.350  N/A
GLU 292.A N      PHE 289.A O      no hydrogen  3.095  N/A
PHE 293.A N      VAL 290.A O      no hydrogen  2.860  N/A
VAL 297.A N      PHE 293.A O      no hydrogen  3.085  N/A
ALA 298.A N      GLY 294.A O      no hydrogen  2.865  N/A
ARG 299.A N      GLU 295.A O      no hydrogen  2.944  N/A
ARG 299.A NE     GLU 295.A OE2    no hydrogen  3.144  N/A
ARG 299.A NH2    GLU 295.A OE2    no hydrogen  2.815  N/A
GLU 300.A N      GLN 296.A O      no hydrogen  2.846  N/A
ALA 301.A N      VAL 297.A O      no hydrogen  2.866  N/A
LEU 302.A N      ALA 298.A O      no hydrogen  3.002  N/A
LYS 303.A N      ARG 299.A O      no hydrogen  3.097  N/A
LYS 303.A NZ     GLU 300.A OE2    no hydrogen  2.658  N/A
HIS 304.A N      GLU 300.A O      no hydrogen  2.888  N/A
PHE 305.A N      ALA 301.A O      no hydrogen  2.923  N/A
ALA 306.A N      LEU 302.A O      no hydrogen  2.975  N/A
GLU 307.A N      LYS 303.A O      no hydrogen  2.883  N/A
GLU 307.A N      HIS 304.A O      no hydrogen  3.218  N/A
THR 308.A OG1    HIS 304.A O      no hydrogen  3.198  N/A