Finding intermodel H-bonds
Finding intramodel H-bonds
Constraints relaxed by 0.4 angstroms and 20 degrees
Models used:
	#0 2r2d_A.cif

H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
ASN 3.A ND2      PRO 180.A O     no hydrogen  3.195  N/A
ASN 3.A ND2      ARG 201.A O     no hydrogen  2.957  N/A
LYS 4.A N        GLN 49.A O      no hydrogen  2.933  N/A
LEU 5.A N        TYR 275.A O     no hydrogen  2.908  N/A
PHE 6.A N        LEU 47.A O      no hydrogen  2.846  N/A
LEU 8.A N        ALA 45.A O      no hydrogen  2.835  N/A
LEU 10.A N       VAL 43.A O      no hydrogen  2.737  N/A
GLY 11.A N       ASP 9.A OD1     no hydrogen  2.960  N/A
ILE 13.A N       ILE 41.A O      no hydrogen  2.894  N/A
ARG 14.A N.A     PRO 81.A O      no hydrogen  3.040  N/A
ARG 14.A N.B     PRO 81.A O      no hydrogen  3.079  N/A
ARG 14.A NE.A    ASP 40.A OD1    no hydrogen  2.746  N/A
ARG 14.A NE.B    ASP 40.A OD1    no hydrogen  2.520  N/A
ARG 14.A NE.B    ASP 40.A OD2    no hydrogen  3.499  N/A
ARG 14.A NH2.A   ASP 40.A OD1    no hydrogen  3.499  N/A
ARG 14.A NH2.A   ASP 40.A OD2    no hydrogen  2.751  N/A
VAL 15.A N       ILE 39.A O      no hydrogen  3.029  N/A
GLU 17.A N       ARG 37.A O      no hydrogen  2.882  N/A
ASN 18.A N       ASP 16.A OD1    no hydrogen  2.875  N/A
ASN 18.A ND2     THR 25.A O      no hydrogen  3.482  N/A
PHE 19.A N       ASP 16.A O      no hydrogen  2.985  N/A
ILE 20.A N       GLU 17.A O      no hydrogen  2.911  N/A
ILE 21.A N       GLU 17.A O      no hydrogen  2.957  N/A
ALA 22.A N       ARG 227.A O.A   no hydrogen  2.946  N/A
ALA 22.A N       ARG 227.A O.B   no hydrogen  2.958  N/A
SER 24.A N       ILE 21.A O      no hydrogen  3.214  N/A
SER 24.A OG.A    ILE 21.A O      no hydrogen  2.939  N/A
SER 24.A OG.B    ILE 21.A O      no hydrogen  2.596  N/A
THR 28.A N       LYS 31.A O      no hydrogen  3.176  N/A
THR 28.A OG1     GLN 30.A OE1.B  no hydrogen  2.640  N/A
LYS 31.A N       THR 28.A OG1    no hydrogen  3.305  N/A
SER 36.A OG      ASP 16.A OD1    no hydrogen  2.687  N/A
SER 36.A OG      ASN 18.A OD1    no hydrogen  3.458  N/A
ARG 37.A NE      GLU 17.A OE1    no hydrogen  3.207  N/A
ARG 37.A NH2     GLU 17.A OE2    no hydrogen  3.493  N/A
ILE 39.A N       VAL 15.A O      no hydrogen  2.898  N/A
ILE 41.A N       ILE 13.A O      no hydrogen  2.869  N/A
VAL 43.A N       GLY 11.A O      no hydrogen  2.877  N/A
SER 44.A OG      TYR 46.A OH     no hydrogen  2.787  N/A
ALA 45.A N       LEU 8.A O       no hydrogen  3.155  N/A
TYR 46.A N       TYR 57.A O      no hydrogen  3.017  N/A
TYR 46.A OH      SER 44.A OG     no hydrogen  2.787  N/A
LEU 47.A N       PHE 6.A O       no hydrogen  2.898  N/A
ILE 48.A N       VAL 55.A O      no hydrogen  2.689  N/A
GLN 49.A N       LYS 4.A O       no hydrogen  2.835  N/A
CYS 50.A N       ALA 53.A O.A    no hydrogen  2.821  N/A
CYS 50.A N       ALA 53.A O.B    no hydrogen  2.863  N/A
CYS 50.A SG      ASN 3.A OD1     no hydrogen  3.600  N/A
ASP 52.A N.A     ASP 52.A OD1.A  no hydrogen  2.368  N/A
ALA 53.A N.B     CYS 50.A O      no hydrogen  3.418  N/A
THR 54.A N       SER 105.A OG    no hydrogen  2.810  N/A
THR 54.A OG1     GLN 49.A OE1.B  no hydrogen  2.697  N/A
VAL 55.A N       ILE 48.A O      no hydrogen  2.822  N/A
LEU 56.A N       THR 106.A O     no hydrogen  2.868  N/A
TYR 57.A N       TYR 46.A O      no hydrogen  2.808  N/A
TYR 57.A OH      LEU 196.A O     no hydrogen  2.714  N/A
ASP 58.A N       VAL 108.A O     no hydrogen  2.882  N/A
THR 59.A N       HIS 116.A O     no hydrogen  2.795  N/A
THR 59.A OG1     HIS 116.A O     no hydrogen  2.867  N/A
HIS 62.A NE2     GLU 121.A OE1   no hydrogen  3.166  N/A
GLU 64.A N       HIS 62.A ND1    no hydrogen  2.894  N/A
CYS 65.A N       HIS 62.A O      no hydrogen  3.063  N/A
CYS 65.A SG      HIS 62.A O      no hydrogen  3.487  N/A
GLY 67.A N       GLN 77.A OE1    no hydrogen  2.685  N/A
GLY 70.A N       GLY 67.A O      no hydrogen  2.858  N/A
ARG 71.A N       GLU 64.A O      no hydrogen  2.926  N/A
ARG 71.A NH1     GLU 121.A OE2   no hydrogen  2.656  N/A
ARG 71.A NH1     ASP 155.A OD1   no hydrogen  3.030  N/A
ARG 71.A NH2     GLU 121.A OE1   no hydrogen  2.842  N/A
ARG 71.A NH2     GLU 121.A OE2   no hydrogen  3.481  N/A
TRP 72.A N       CYS 65.A O      no hydrogen  2.956  N/A
GLN 77.A N       PRO 73.A O      no hydrogen  3.010  N/A
GLN 77.A NE2     GLY 67.A O      no hydrogen  2.830  N/A
GLN 77.A NE2     TRP 72.A O      no hydrogen  2.921  N/A
LEU 78.A N       ALA 74.A O      no hydrogen  2.802  N/A
ASN 79.A N       GLN 75.A O      no hydrogen  2.871  N/A
ALA 80.A N       SER 76.A O      no hydrogen  2.968  N/A
TYR 82.A OH      LEU 10.A O      no hydrogen  3.380  N/A
TYR 82.A OH      CYS 88.A O      no hydrogen  2.743  N/A
ILE 83.A N       GLU 12.A O      no hydrogen  2.852  N/A
GLU 87.A N       GLU 87.A OE1    no hydrogen  2.491  N/A
CYS 88.A N       ALA 85.A O      no hydrogen  3.050  N/A
CYS 88.A SG      ASP 9.A OD1     no hydrogen  3.859  N/A
ASN 89.A N       GLU 87.A O      no hydrogen  2.841  N/A
ASN 89.A ND2     SER 86.A O      no hydrogen  2.916  N/A
GLU 92.A N       ASN 89.A OD1    no hydrogen  3.055  N/A
ARG 93.A N       ASN 89.A O      no hydrogen  3.001  N/A
ARG 93.A NE      ASP 9.A O       no hydrogen  2.965  N/A
ARG 93.A NH1     GLN 96.A OE1    no hydrogen  2.808  N/A
ARG 93.A NH2     ASP 9.A O       no hydrogen  3.392  N/A
LEU 94.A N       LEU 90.A O      no hydrogen  2.946  N/A
ARG 95.A N       PRO 91.A O      no hydrogen  2.995  N/A
ARG 95.A NE      GLU 92.A OE1    no hydrogen  3.257  N/A
ARG 95.A NH2     GLU 92.A OE1    no hydrogen  3.231  N/A
GLN 96.A N       GLU 92.A O      no hydrogen  2.861  N/A
LEU 97.A N       LEU 94.A O      no hydrogen  2.935  N/A
GLY 98.A N       ARG 95.A O      no hydrogen  2.794  N/A
LEU 99.A N       LEU 94.A O      no hydrogen  2.868  N/A
SER 100.A N      ASP 103.A OD2   no hydrogen  2.705  N/A
SER 100.A OG.A   ASP 103.A OD2   no hydrogen  3.204  N/A
ASP 103.A N      SER 100.A O     no hydrogen  2.852  N/A
ILE 104.A N      PRO 101.A O     no hydrogen  3.010  N/A
SER 105.A N      THR 54.A O      no hydrogen  2.868  N/A
SER 105.A OG     THR 54.A O      no hydrogen  3.406  N/A
THR 106.A N      THR 54.A O      no hydrogen  3.333  N/A
VAL 107.A N      ARG 127.A O     no hydrogen  2.731  N/A
VAL 108.A N      LEU 56.A O      no hydrogen  2.688  N/A
LEU 109.A N      ILE 129.A O     no hydrogen  2.740  N/A
SER 110.A N      ASP 58.A OD1    no hydrogen  2.981  N/A
SER 110.A OG     ASP 58.A OD1    no hydrogen  2.634  N/A
SER 110.A OG     ASP 58.A OD2    no hydrogen  3.033  N/A
SER 110.A OG     HIS 111.A ND1   no hydrogen  2.996  N/A
SER 110.A OG     SER 212.A OG    no hydrogen  2.758  N/A
HIS 111.A ND1    SER 110.A OG    no hydrogen  2.996  N/A
LEU 112.A N      GLU 134.A OE1   no hydrogen  2.708  N/A
ASN 114.A N      PRO 150.A O     no hydrogen  2.702  N/A
HIS 116.A N      HIS 113.A O     no hydrogen  3.015  N/A
HIS 116.A ND1    ASP 58.A OD2    no hydrogen  2.702  N/A
ALA 117.A N      HIS 113.A O     no hydrogen  3.064  N/A
GLY 118.A N      GLY 60.A O      no hydrogen  2.950  N/A
CYS 119.A N      THR 59.A OG1    no hydrogen  3.026  N/A
CYS 119.A SG     THR 59.A O      no hydrogen  3.666  N/A
CYS 119.A SG     CYS 61.A O      no hydrogen  3.459  N/A
VAL 120.A N      ALA 117.A O     no hydrogen  3.120  N/A
TYR 122.A N      CYS 119.A O     no hydrogen  3.099  N/A
PHE 123.A N      VAL 120.A O     no hydrogen  3.020  N/A
LYS 125.A NZ     ASP 102.A OD2   no hydrogen  3.276  N/A
SER 126.A OG     PRO 101.A O     no hydrogen  3.191  N/A
SER 126.A OG     ILE 104.A O     no hydrogen  2.770  N/A
ARG 127.A N      SER 105.A O     no hydrogen  2.997  N/A
ARG 127.A NH1    ASP 167.A OD2   no hydrogen  3.261  N/A
LEU 128.A N      ASN 165.A O     no hydrogen  2.842  N/A
ILE 129.A N      VAL 107.A O     no hydrogen  2.757  N/A
GLU 132.A N      VAL 169.A O     no hydrogen  2.915  N/A
ASP 133.A N      HIS 131.A ND1   no hydrogen  2.988  N/A
PHE 135.A N      HIS 131.A O     no hydrogen  2.989  N/A
ALA 136.A N      GLU 132.A O     no hydrogen  2.991  N/A
THR 137.A N      ASP 133.A O     no hydrogen  2.976  N/A
THR 137.A OG1    ASP 133.A O     no hydrogen  2.920  N/A
THR 137.A OG1    SER 193.A OG.A  no hydrogen  3.232  N/A
THR 137.A OG1    SER 193.A OG.B  no hydrogen  2.862  N/A
ALA 138.A N      GLU 134.A O     no hydrogen  3.025  N/A
VAL 139.A N.A    PHE 135.A O     no hydrogen  3.076  N/A
VAL 139.A N.B    PHE 135.A O     no hydrogen  3.091  N/A
ARG 140.A N      ALA 136.A O     no hydrogen  3.033  N/A
TYR 141.A N      THR 137.A O     no hydrogen  3.106  N/A
PHE 142.A N      ALA 138.A O     no hydrogen  3.101  N/A
ALA 143.A N      VAL 139.A O.A   no hydrogen  2.693  N/A
ALA 143.A N      VAL 139.A O.B   no hydrogen  2.937  N/A
THR 144.A N      ARG 140.A O     no hydrogen  3.102  N/A
THR 144.A OG1    ARG 140.A O     no hydrogen  2.795  N/A
THR 144.A OG1    TYR 141.A O     no hydrogen  3.268  N/A
GLY 145.A N      PHE 142.A O     no hydrogen  3.023  N/A
ASP 146.A N      TYR 141.A O     no hydrogen  2.902  N/A
SER 148.A N      ASP 146.A OD1   no hydrogen  2.911  N/A
SER 148.A OG     ASP 146.A OD1   no hydrogen  2.578  N/A
TYR 151.A N      SER 149.A OG    no hydrogen  3.111  N/A
TYR 151.A OH     GLU 134.A OE1   no hydrogen  2.595  N/A
TYR 151.A OH     GLU 134.A OE2   no hydrogen  3.155  N/A
ILE 156.A N      ILE 152.A O     no hydrogen  2.899  N/A
GLU 157.A N      VAL 153.A O     no hydrogen  2.857  N/A
ALA 158.A N      LYS 154.A O     no hydrogen  3.369  N/A
TRP 159.A N      ASP 155.A O     no hydrogen  2.930  N/A
LEU 160.A N      ILE 156.A O     no hydrogen  2.953  N/A
ALA 161.A N      ALA 158.A O     no hydrogen  3.316  N/A
ARG 164.A NE     TRP 159.A O     no hydrogen  2.651  N/A
ARG 164.A NH1    GLU 121.A O     no hydrogen  3.195  N/A
ARG 164.A NH1    PHE 123.A O     no hydrogen  3.048  N/A
ARG 164.A NH2    GLU 121.A O     no hydrogen  3.504  N/A
ARG 164.A NH2    ALA 158.A O     no hydrogen  2.916  N/A
ARG 164.A NH2    TRP 159.A O     no hydrogen  3.561  N/A
ASN 165.A ND2    LYS 125.A O     no hydrogen  3.638  N/A
TRP 166.A N      ARG 164.A O     no hydrogen  2.959  N/A
ASP 167.A N      LEU 128.A O     no hydrogen  2.793  N/A
VAL 169.A N      ALA 130.A O     no hydrogen  2.857  N/A
GLY 170.A N      GLU 173.A OE2   no hydrogen  2.959  N/A
ARG 171.A N      GLU 132.A OE2   no hydrogen  2.855  N/A
ARG 171.A NE.B   ASP 133.A OD2   no hydrogen  2.817  N/A
ARG 171.A NH1.A  ASP 133.A OD1   no hydrogen  2.853  N/A
ARG 171.A NH1.A  ASP 133.A OD2   no hydrogen  3.504  N/A
ARG 171.A NH2.B  ASP 133.A OD1   no hydrogen  3.232  N/A
ARG 171.A NH2.B  ASP 133.A OD2   no hydrogen  3.418  N/A
GLU 173.A N      GLY 170.A O     no hydrogen  3.003  N/A
ARG 176.A N      LEU 184.A O     no hydrogen  2.838  N/A
ARG 176.A NE     GLU 173.A OE1   no hydrogen  3.354  N/A
ARG 176.A NH1    ASP 167.A OD1   no hydrogen  3.325  N/A
ARG 176.A NH1    ASP 167.A OD2   no hydrogen  2.925  N/A
ARG 176.A NH2    GLU 173.A OE1   no hydrogen  3.281  N/A
ARG 176.A NH2    GLU 173.A OE2   no hydrogen  2.936  N/A
LEU 178.A N      VAL 182.A O.A   no hydrogen  2.786  N/A
LEU 178.A N      VAL 182.A O.B   no hydrogen  2.816  N/A
ALA 179.A N      VAL 182.A O.A   no hydrogen  3.334  N/A
ALA 179.A N      VAL 182.A O.B   no hydrogen  3.349  N/A
VAL 182.A N.A    ALA 179.A O     no hydrogen  2.850  N/A
VAL 182.A N.B    ALA 179.A O     no hydrogen  2.843  N/A
ASN 183.A N      ALA 199.A O     no hydrogen  3.032  N/A
ASN 183.A ND2    GLU 175.A OE2   no hydrogen  3.118  N/A
LEU 184.A N      ARG 176.A O     no hydrogen  2.681  N/A
LEU 185.A N      GLY 197.A O     no hydrogen  2.891  N/A
ASN 186.A N      ARG 174.A O     no hydrogen  2.927  N/A
ASN 186.A ND2    ARG 171.A O     no hydrogen  3.542  N/A
ASN 186.A ND2    GLU 173.A O     no hydrogen  2.695  N/A
PHE 187.A N      MET 195.A O     no hydrogen  2.829  N/A
GLY 188.A N      MET 195.A O     no hydrogen  3.063  N/A
THR 189.A OG1    ASP 233.A OD2   no hydrogen  2.713  N/A
GLY 190.A N      ALA 192.A O     no hydrogen  2.857  N/A
SER 193.A OG.A   GLU 134.A OE2   no hydrogen  3.194  N/A
SER 193.A OG.A   THR 137.A OG1   no hydrogen  3.232  N/A
SER 193.A OG.B   THR 137.A OG1   no hydrogen  2.862  N/A
GLY 194.A N      GLU 134.A OE2   no hydrogen  2.981  N/A
MET 195.A N      GLY 188.A O     no hydrogen  2.938  N/A
LEU 196.A N      SER 110.A O     no hydrogen  2.899  N/A
GLY 197.A N      LEU 185.A O     no hydrogen  2.873  N/A
LEU 198.A N      LEU 210.A O     no hydrogen  2.939  N/A
ALA 199.A N      ASN 183.A O     no hydrogen  2.869  N/A
VAL 200.A N      PHE 208.A O     no hydrogen  2.704  N/A
ARG 201.A N      GLY 181.A O     no hydrogen  2.685  N/A
LEU 202.A N      PRO 206.A O     no hydrogen  3.087  N/A
GLU 203.A N      GLU 276.A O     no hydrogen  2.947  N/A
LYS 204.A N      GLU 276.A O     no hydrogen  3.134  N/A
PHE 208.A N      VAL 200.A O     no hydrogen  2.941  N/A
LEU 209.A N      THR 254.A O     no hydrogen  2.859  N/A
LEU 210.A N      LEU 198.A O     no hydrogen  2.868  N/A
VAL 211.A N      LEU 256.A O     no hydrogen  3.335  N/A
SER 212.A OG     ASP 58.A OD2    no hydrogen  3.122  N/A
SER 212.A OG     SER 110.A OG    no hydrogen  2.758  N/A
ALA 214.A N      VAL 211.A O     no hydrogen  3.079  N/A
CYS 215.A N      SER 212.A O     no hydrogen  3.282  N/A
CYS 215.A SG     THR 217.A O     no hydrogen  3.449  N/A
ALA 218.A N      ASP 260.A OD2   no hydrogen  2.716  N/A
ASN 220.A N      THR 217.A OG1   no hydrogen  3.184  N/A
TYR 221.A N      THR 217.A O     no hydrogen  3.046  N/A
GLY 222.A N      ALA 218.A O     no hydrogen  2.891  N/A
ARG 226.A N      ASN 220.A O     no hydrogen  2.921  N/A
ARG 227.A NE.B   ASP 238.A OD1   no hydrogen  3.291  N/A
ARG 227.A NE.B   ASP 238.A OD2   no hydrogen  3.072  N/A
ARG 227.A NH1.A  ASP 238.A OD1   no hydrogen  2.838  N/A
ARG 227.A NH1.A  ASP 238.A OD2   no hydrogen  3.559  N/A
ARG 227.A NH1.B  ASP 238.A OD1   no hydrogen  2.739  N/A
GLY 229.A N      PHE 19.A O      no hydrogen  2.850  N/A
HIS 232.A N      HIS 191.A O     no hydrogen  3.051  N/A
ASP 233.A N      GLY 190.A O     no hydrogen  2.870  N/A
GLY 236.A N      ASP 233.A OD1   no hydrogen  2.927  N/A
TYR 237.A N      ASP 233.A O     no hydrogen  2.915  N/A
ASP 238.A N      THR 234.A O     no hydrogen  2.853  N/A
ARG 239.A N      ILE 235.A O     no hydrogen  3.020  N/A
THR 240.A N      GLY 236.A O     no hydrogen  2.904  N/A
THR 240.A OG1    PHE 187.A O     no hydrogen  3.361  N/A
THR 240.A OG1    GLY 236.A O     no hydrogen  2.814  N/A
VAL 241.A N      TYR 237.A O     no hydrogen  3.022  N/A
SER 242.A N      ASP 238.A O     no hydrogen  3.165  N/A
SER 242.A OG     ASP 238.A O     no hydrogen  3.361  N/A
HIS 243.A N      ARG 239.A O     no hydrogen  2.812  N/A
ILE 244.A N      THR 240.A O     no hydrogen  2.741  N/A
ARG 245.A N      VAL 241.A O     no hydrogen  2.952  N/A
ARG 245.A NH1.B  TYR 221.A O     no hydrogen  3.231  N/A
ARG 245.A NH1.C  TYR 221.A O     no hydrogen  2.999  N/A
ARG 245.A NH1.C  GLY 222.A O     no hydrogen  3.137  N/A
ARG 245.A NH2.A  TYR 221.A O     no hydrogen  2.758  N/A
ARG 245.A NH2.B  TYR 221.A O     no hydrogen  2.395  N/A
ARG 245.A NH2.C  GLU 249.A OE2   no hydrogen  3.003  N/A
GLN 246.A N      SER 242.A O     no hydrogen  2.994  N/A
TYR 247.A N      HIS 243.A O     no hydrogen  2.798  N/A
ALA 248.A N      ILE 244.A O     no hydrogen  2.935  N/A
GLU 249.A N      ARG 245.A O     no hydrogen  2.983  N/A
SER 250.A N      GLN 246.A O     no hydrogen  3.091  N/A
SER 250.A OG     GLN 246.A O     no hydrogen  3.033  N/A
SER 250.A OG     TYR 247.A O     no hydrogen  3.163  N/A
ARG 251.A N.A    ALA 248.A O     no hydrogen  3.094  N/A
ARG 251.A N.B    ALA 248.A O     no hydrogen  3.093  N/A
ARG 251.A NE.A   TYR 247.A O     no hydrogen  3.293  N/A
ARG 251.A NH1.B  TYR 247.A O     no hydrogen  3.096  N/A
SER 252.A N      GLU 249.A O     no hydrogen  3.222  N/A
LEU 253.A N      ALA 248.A O     no hydrogen  2.804  N/A
THR 254.A N      GLY 207.A O     no hydrogen  2.883  N/A
LEU 256.A N      LEU 209.A O     no hydrogen  2.900  N/A
PHE 257.A N      GLN 263.A OE1   no hydrogen  2.990  N/A
GLY 258.A N      CYS 215.A O     no hydrogen  3.049  N/A
HIS 259.A N      TYR 216.A O     no hydrogen  2.761  N/A
HIS 259.A ND1    PRO 42.A O      no hydrogen  2.723  N/A
ARG 261.A NH2.B  GLU 262.A OE1   no hydrogen  3.229  N/A
GLN 263.A N      ASP 260.A OD1   no hydrogen  2.775  N/A
GLN 263.A NE2    VAL 255.A O     no hydrogen  2.849  N/A
PHE 264.A N      ASP 260.A O     no hydrogen  2.846  N/A
ALA 265.A N      ARG 261.A O     no hydrogen  3.018  N/A
SER 266.A N      GLU 262.A O     no hydrogen  3.326  N/A
SER 266.A N      GLN 263.A O     no hydrogen  2.941  N/A
SER 266.A OG     GLN 263.A O     no hydrogen  2.671  N/A
LEU 267.A N      PHE 264.A O     no hydrogen  3.076  N/A
ILE 268.A N      TYR 275.A OH    no hydrogen  2.889  N/A
LYS 269.A NZ     PHE 264.A O     no hydrogen  2.811  N/A
LYS 269.A NZ     LEU 267.A O     no hydrogen  2.771  N/A
SER 270.A N      VAL 7.A O       no hydrogen  2.762  N/A
SER 270.A OG     VAL 7.A O       no hydrogen  3.376  N/A
ASP 272.A N      LYS 269.A O     no hydrogen  2.771  N/A
GLY 273.A N      LYS 269.A O     no hydrogen  3.030  N/A
TYR 275.A N      LEU 5.A O       no hydrogen  2.811  N/A