Finding intermodel H-bonds
Finding intramodel H-bonds
Constraints relaxed by 0.4 angstroms and 20 degrees
Models used:
	#0 2zy1_A.cif

H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
THR 2.A N      ASP 5.A OD2    no hydrogen  2.993  N/A
ASP 5.A N      THR 2.A OG1    no hydrogen  2.873  N/A
MET 6.A N      THR 2.A O      no hydrogen  2.987  N/A
ASN 7.A N      MET 3.A O      no hydrogen  2.913  N/A
PHE 8.A N      MET 4.A O      no hydrogen  3.002  N/A
LYS 9.A N      ASP 5.A O      no hydrogen  2.825  N/A
TYR 10.A N     MET 6.A O      no hydrogen  2.989  N/A
TYR 10.A OH    ASP 78.A OD2   no hydrogen  2.836  N/A
CYS 11.A N     ASN 7.A O      no hydrogen  3.050  N/A
CYS 11.A SG    ASN 7.A O      no hydrogen  3.411  N/A
HIS 12.A N     PHE 8.A O      no hydrogen  2.830  N/A
HIS 12.A NE2   ASP 27.A OD2   no hydrogen  2.725  N/A
LYS 13.A N     LYS 9.A O      no hydrogen  2.881  N/A
ILE 14.A N     TYR 10.A O     no hydrogen  3.073  N/A
MET 15.A N     CYS 11.A O     no hydrogen  3.000  N/A
LYS 16.A N     HIS 12.A O     no hydrogen  2.811  N/A
LYS 17.A N     LYS 13.A O     no hydrogen  2.931  N/A
HIS 18.A N     ILE 14.A O     no hydrogen  3.091  N/A
HIS 18.A ND1   ILE 14.A O     no hydrogen  3.167  N/A
SER 19.A N     MET 15.A O     no hydrogen  2.907  N/A
LYS 20.A NZ    LYS 16.A O     no hydrogen  2.890  N/A
PHE 22.A N     SER 19.A OG    no hydrogen  2.982  N/A
SER 23.A N     SER 19.A O     no hydrogen  2.997  N/A
SER 23.A OG    SER 19.A O     no hydrogen  2.905  N/A
SER 23.A OG    LYS 20.A O     no hydrogen  3.113  N/A
TYR 24.A N     LYS 20.A O     no hydrogen  2.926  N/A
ALA 25.A N     SER 21.A O     no hydrogen  3.234  N/A
PHE 26.A N     PHE 22.A O     no hydrogen  2.763  N/A
ASP 27.A N     SER 23.A O     no hydrogen  2.887  N/A
LEU 28.A N     ALA 25.A O     no hydrogen  3.061  N/A
LEU 29.A N     PHE 26.A O     no hydrogen  3.000  N/A
GLN 33.A N     PRO 30.A O     no hydrogen  2.997  N/A
GLN 33.A NE2   GLU 231.A OE1  no hydrogen  3.441  N/A
ARG 34.A N     PRO 30.A O     no hydrogen  2.873  N/A
ARG 34.A NE    GLU 31.A OE2   no hydrogen  2.725  N/A
ARG 34.A NH1   ASP 27.A O     no hydrogen  2.893  N/A
ARG 34.A NH2   GLU 31.A OE2   no hydrogen  3.441  N/A
LYS 35.A N     GLU 31.A O     no hydrogen  3.108  N/A
ALA 36.A N     ASP 32.A O     no hydrogen  3.380  N/A
VAL 37.A N     GLN 33.A O     no hydrogen  3.034  N/A
TRP 38.A N     ARG 34.A O     no hydrogen  2.903  N/A
TRP 38.A NE1   ASP 27.A OD1   no hydrogen  2.881  N/A
ALA 39.A N     LYS 35.A O     no hydrogen  3.058  N/A
ILE 40.A N     ALA 36.A O     no hydrogen  3.062  N/A
TYR 41.A N     VAL 37.A O     no hydrogen  2.845  N/A
ALA 42.A N     TRP 38.A O     no hydrogen  2.894  N/A
VAL 43.A N     ALA 39.A O     no hydrogen  3.043  N/A
CYS 44.A N     ILE 40.A O     no hydrogen  2.983  N/A
CYS 44.A SG    ILE 40.A O     no hydrogen  3.325  N/A
ARG 45.A N     TYR 41.A O     no hydrogen  2.784  N/A
ARG 45.A NE    ASP 49.A OD2   no hydrogen  3.250  N/A
ARG 45.A NH1   TYR 41.A OH    no hydrogen  3.078  N/A
ARG 45.A NH2   ASP 49.A OD1   no hydrogen  3.023  N/A
LYS 46.A N     ALA 42.A O     no hydrogen  3.041  N/A
ILE 47.A N     VAL 43.A O     no hydrogen  3.069  N/A
ASP 48.A N     CYS 44.A O     no hydrogen  2.767  N/A
ASP 49.A N     ARG 45.A O     no hydrogen  2.969  N/A
SER 50.A N     ILE 47.A O     no hydrogen  3.311  N/A
SER 50.A OG    ILE 47.A O     no hydrogen  2.852  N/A
ASN 56.A N     ILE 52.A O     no hydrogen  3.005  N/A
GLN 57.A N     GLN 53.A O     no hydrogen  3.082  N/A
ILE 58.A N     PHE 54.A O     no hydrogen  2.913  N/A
LYS 59.A N     LEU 55.A O     no hydrogen  3.035  N/A
GLU 60.A N     ASN 56.A O     no hydrogen  2.969  N/A
ASP 61.A N     GLN 57.A O     no hydrogen  2.898  N/A
ILE 62.A N     ILE 58.A O     no hydrogen  2.966  N/A
GLN 63.A N     LYS 59.A O     no hydrogen  2.904  N/A
SER 64.A N     GLU 60.A O     no hydrogen  2.889  N/A
SER 64.A OG    GLU 60.A O     no hydrogen  3.194  N/A
ILE 65.A N     ASP 61.A O     no hydrogen  3.157  N/A
GLU 66.A N     ILE 62.A O     no hydrogen  2.926  N/A
LYS 67.A N     GLN 63.A O     no hydrogen  3.004  N/A
TYR 68.A N     SER 64.A O     no hydrogen  2.939  N/A
TYR 70.A OH    GLN 90.A O     no hydrogen  3.186  N/A
GLU 71.A N     TYR 68.A O     no hydrogen  3.346  N/A
HIS 73.A NE2   TYR 68.A O     no hydrogen  2.739  N/A
GLN 76.A N     ASP 61.A OD2   no hydrogen  2.863  N/A
GLN 76.A NE2   GLU 60.A OE1   no hydrogen  2.820  N/A
SER 77.A N     ASP 61.A OD1   no hydrogen  2.841  N/A
SER 77.A OG    ASP 61.A OD1   no hydrogen  2.540  N/A
ARG 79.A NE    TYR 72.A OH    no hydrogen  3.333  N/A
ARG 79.A NH2   TYR 72.A OH    no hydrogen  2.769  N/A
ILE 81.A N     ASP 78.A OD1   no hydrogen  3.147  N/A
MET 82.A N     ASP 78.A O     no hydrogen  3.011  N/A
MET 83.A N     ARG 79.A O     no hydrogen  2.818  N/A
ALA 84.A N     ARG 80.A O     no hydrogen  3.190  N/A
LEU 85.A N     ILE 81.A O     no hydrogen  2.843  N/A
GLN 86.A N     MET 82.A O     no hydrogen  2.838  N/A
GLN 86.A NE2   PRO 69.A O     no hydrogen  2.912  N/A
GLN 86.A NE2   GLU 71.A O     no hydrogen  2.878  N/A
HIS 87.A N     MET 83.A O     no hydrogen  3.005  N/A
VAL 88.A N     ALA 84.A O     no hydrogen  3.053  N/A
ALA 89.A N     LEU 85.A O     no hydrogen  2.809  N/A
GLN 90.A N     GLN 86.A O     no hydrogen  3.032  N/A
GLN 90.A N     HIS 87.A O     no hydrogen  3.254  N/A
GLN 90.A NE2   PRO 69.A O     no hydrogen  2.785  N/A
HIS 91.A N     VAL 88.A O     no hydrogen  2.873  N/A
LYS 92.A N     VAL 88.A O     no hydrogen  2.828  N/A
LYS 92.A NZ    PRO 138.A O    no hydrogen  3.377  N/A
GLN 97.A NE2   ASN 101.A OD1  no hydrogen  2.797  N/A
SER 98.A N     ALA 95.A O     no hydrogen  3.048  N/A
SER 98.A OG    GLU 134.A OE1  no hydrogen  2.676  N/A
TYR 100.A N    PHE 96.A O     no hydrogen  3.000  N/A
TYR 100.A OH   GLU 66.A OE1   no hydrogen  2.713  N/A
ASN 101.A N    GLN 97.A O     no hydrogen  2.898  N/A
ASN 101.A ND2  TYR 126.A OH   no hydrogen  3.015  N/A
LEU 102.A N    SER 98.A O     no hydrogen  3.078  N/A
ILE 103.A N    PHE 99.A O     no hydrogen  2.974  N/A
ASP 104.A N    TYR 100.A O    no hydrogen  2.892  N/A
THR 105.A N    ASN 101.A O    no hydrogen  3.051  N/A
THR 105.A OG1  ASN 101.A O    no hydrogen  2.840  N/A
VAL 106.A N    LEU 102.A O    no hydrogen  2.949  N/A
TYR 107.A N    ILE 103.A O    no hydrogen  2.925  N/A
LYS 108.A N    ASP 104.A O    no hydrogen  3.191  N/A
ASP 109.A N    THR 105.A O    no hydrogen  3.175  N/A
GLN 110.A N    TYR 107.A O    no hydrogen  2.973  N/A
GLN 110.A NE2  TYR 107.A O    no hydrogen  2.668  N/A
HIS 111.A N    LYS 108.A O    no hydrogen  2.969  N/A
GLU 116.A N    GLU 120.A OE1  no hydrogen  2.915  N/A
THR 117.A N    GLU 120.A OE2  no hydrogen  2.935  N/A
ALA 119.A N    THR 117.A OG1  no hydrogen  3.262  N/A
GLU 120.A N    THR 117.A O    no hydrogen  3.081  N/A
LEU 121.A N    THR 117.A O    no hydrogen  3.243  N/A
PHE 122.A N    ASP 118.A O    no hydrogen  2.716  N/A
GLY 123.A N    ALA 119.A O    no hydrogen  2.922  N/A
TYR 124.A N    GLU 120.A O    no hydrogen  2.947  N/A
CYS 125.A N    LEU 121.A O    no hydrogen  2.954  N/A
CYS 125.A SG   LEU 121.A O    no hydrogen  3.597  N/A
TYR 126.A N    PHE 122.A O    no hydrogen  2.895  N/A
TYR 126.A OH   GLU 134.A OE1  no hydrogen  2.723  N/A
GLY 127.A N    GLY 123.A O    no hydrogen  2.922  N/A
VAL 128.A N    TYR 124.A O    no hydrogen  2.969  N/A
ALA 129.A N    CYS 125.A O    no hydrogen  3.056  N/A
GLY 130.A N    CYS 125.A O    no hydrogen  3.075  N/A
THR 131.A N    TYR 126.A O    no hydrogen  2.916  N/A
THR 131.A OG1  GLY 127.A O    no hydrogen  2.773  N/A
GLY 133.A N    ALA 129.A O    no hydrogen  2.983  N/A
GLU 134.A N    GLY 130.A O    no hydrogen  2.981  N/A
VAL 135.A N    THR 131.A O    no hydrogen  2.958  N/A
LEU 136.A N    VAL 132.A O    no hydrogen  2.911  N/A
THR 137.A N    GLU 134.A O    no hydrogen  3.297  N/A
THR 137.A OG1  GLY 133.A O    no hydrogen  2.923  N/A
ILE 139.A N    LEU 136.A O    no hydrogen  2.940  N/A
LEU 140.A N    LEU 136.A O    no hydrogen  3.135  N/A
LEU 140.A N    THR 137.A O    no hydrogen  3.201  N/A
SER 141.A OG   THR 137.A O    no hydrogen  2.774  N/A
THR 145.A N    THR 148.A OG1  no hydrogen  2.969  N/A
THR 145.A OG1  THR 148.A OG1  no hydrogen  3.426  N/A
GLN 147.A N    THR 145.A OG1  no hydrogen  3.083  N/A
GLN 147.A NE2  GLN 224.A OE1  no hydrogen  3.353  N/A
THR 148.A N    THR 145.A O    no hydrogen  2.996  N/A
THR 148.A OG1  THR 145.A O    no hydrogen  3.437  N/A
THR 148.A OG1  THR 145.A OG1  no hydrogen  3.426  N/A
TYR 149.A N    THR 145.A O    no hydrogen  3.317  N/A
TYR 149.A OH   GLU 144.A OE1  no hydrogen  3.267  N/A
ASP 150.A N    HIS 146.A O    no hydrogen  2.858  N/A
VAL 151.A N    GLN 147.A O    no hydrogen  2.903  N/A
ALA 152.A N    THR 148.A O    no hydrogen  3.023  N/A
ARG 153.A N    TYR 149.A O    no hydrogen  2.795  N/A
ARG 153.A NE   GLU 134.A OE2  no hydrogen  2.631  N/A
ARG 153.A NH1  ASP 150.A OD1  no hydrogen  2.720  N/A
ARG 153.A NH2  GLU 134.A OE2  no hydrogen  3.028  N/A
ARG 154.A N    ASP 150.A O    no hydrogen  2.974  N/A
LEU 155.A N    VAL 151.A O    no hydrogen  2.950  N/A
GLY 156.A N    ALA 152.A O    no hydrogen  3.012  N/A
GLU 157.A N    ARG 153.A O    no hydrogen  3.022  N/A
SER 158.A N    ARG 154.A O    no hydrogen  2.964  N/A
SER 158.A OG   ALA 214.A O    no hydrogen  3.116  N/A
LEU 159.A N    LEU 155.A O    no hydrogen  2.939  N/A
GLN 160.A N    GLY 156.A O    no hydrogen  2.974  N/A
LEU 161.A N    GLU 157.A O    no hydrogen  3.026  N/A
ILE 162.A N    SER 158.A O    no hydrogen  3.026  N/A
ASN 163.A N    LEU 159.A O    no hydrogen  2.912  N/A
ILE 164.A N    GLN 160.A O    no hydrogen  2.955  N/A
LEU 165.A N    LEU 161.A O    no hydrogen  2.886  N/A
ARG 166.A N    ILE 162.A O    no hydrogen  2.887  N/A
ARG 166.A N    ASN 163.A O    no hydrogen  3.094  N/A
ARG 166.A NE   ASP 167.A OD1  no hydrogen  2.730  N/A
ARG 166.A NH2  ASP 167.A OD1  no hydrogen  3.417  N/A
ARG 166.A NH2  ASP 167.A OD2  no hydrogen  2.879  N/A
ASP 167.A N    ASN 163.A O    no hydrogen  3.036  N/A
ASP 167.A N    ILE 164.A O    no hydrogen  3.169  N/A
ASP 171.A N    ASP 167.A O    no hydrogen  2.811  N/A
PHE 172.A N    VAL 168.A O    no hydrogen  2.843  N/A
GLU 173.A N    GLY 169.A O    no hydrogen  3.015  N/A
ASN 174.A N    GLU 170.A O    no hydrogen  3.181  N/A
ASN 174.A N    ASP 171.A O    no hydrogen  2.881  N/A
GLU 175.A N    PHE 172.A O    no hydrogen  2.883  N/A
ARG 176.A N    ASP 171.A O    no hydrogen  2.955  N/A
ARG 176.A NH1  GLU 175.A O    no hydrogen  3.334  N/A
SER 180.A N    TYR 210.A OH   no hydrogen  3.195  N/A
SER 180.A OG   ASP 118.A OD1  no hydrogen  2.758  N/A
LYS 181.A N    PHE 115.A O    no hydrogen  2.829  N/A
LYS 181.A NZ   GLU 116.A OE2  no hydrogen  3.436  N/A
GLN 182.A N    GLU 116.A O    no hydrogen  3.106  N/A
GLN 182.A NE2  GLN 186.A OE1  no hydrogen  3.068  N/A
ARG 183.A N    SER 180.A OG   no hydrogen  3.027  N/A
ARG 183.A NE   ASP 118.A OD2  no hydrogen  2.808  N/A
ARG 183.A NH1  GLN 186.A OE1  no hydrogen  2.650  N/A
ARG 183.A NH2  ASP 118.A OD2  no hydrogen  3.154  N/A
LEU 184.A N    SER 180.A O    no hydrogen  2.884  N/A
LYS 185.A N    LYS 181.A O    no hydrogen  2.919  N/A
GLN 186.A N    GLN 182.A O    no hydrogen  2.877  N/A
TYR 187.A N    ARG 183.A O    no hydrogen  2.891  N/A
GLU 188.A N    LYS 185.A O    no hydrogen  3.095  N/A
VAL 189.A N    LEU 184.A O    no hydrogen  2.917  N/A
GLU 193.A N    ASP 190.A OD1  no hydrogen  2.956  N/A
VAL 194.A N    ASP 190.A O    no hydrogen  3.009  N/A
TYR 195.A N    ILE 191.A O    no hydrogen  2.775  N/A
TYR 195.A OH   GLU 173.A OE2  no hydrogen  2.500  N/A
GLN 196.A N    ALA 192.A O    no hydrogen  3.026  N/A
ASN 197.A N    GLU 193.A O    no hydrogen  2.827  N/A
ASN 197.A ND2  GLU 193.A OE2  no hydrogen  2.662  N/A
GLY 198.A N    VAL 194.A O    no hydrogen  2.890  N/A
TYR 203.A N    ASN 200.A OD1  no hydrogen  2.768  N/A
ILE 204.A N    ASN 200.A O    no hydrogen  3.026  N/A
ASP 205.A N    ASN 201.A O    no hydrogen  2.908  N/A
LEU 206.A N    HIS 202.A O    no hydrogen  3.063  N/A
TRP 207.A N    TYR 203.A O    no hydrogen  2.902  N/A
TRP 207.A NE1  LEU 165.A O    no hydrogen  3.008  N/A
GLU 208.A N    ILE 204.A O    no hydrogen  2.795  N/A
TYR 209.A N    ASP 205.A O    no hydrogen  2.852  N/A
TYR 210.A N    LEU 206.A O    no hydrogen  3.177  N/A
TYR 210.A OH   ASP 118.A OD1  no hydrogen  2.686  N/A
ALA 211.A N    TRP 207.A O    no hydrogen  2.894  N/A
ALA 212.A N    GLU 208.A O    no hydrogen  2.998  N/A
ALA 214.A N    TYR 210.A O    no hydrogen  3.018  N/A
GLU 215.A N    ALA 211.A O    no hydrogen  2.868  N/A
LYS 216.A N    ALA 212.A O    no hydrogen  2.941  N/A
ASP 217.A N    ILE 213.A O    no hydrogen  3.035  N/A
PHE 218.A N    ALA 214.A O    no hydrogen  2.935  N/A
ARG 219.A N    GLU 215.A O    no hydrogen  2.949  N/A
ASP 220.A N    LYS 216.A O    no hydrogen  2.990  N/A
VAL 221.A N    ASP 217.A O    no hydrogen  2.966  N/A
MET 222.A N    PHE 218.A O    no hydrogen  2.955  N/A
ASP 223.A N    ARG 219.A O    no hydrogen  3.017  N/A
GLN 224.A N    VAL 221.A O    no hydrogen  2.897  N/A
GLN 224.A NE2  ASP 220.A O    no hydrogen  3.394  N/A
ILE 225.A N    MET 222.A O    no hydrogen  3.271  N/A
VAL 227.A N    GLN 224.A O    no hydrogen  3.152  N/A
PHE 228.A N    ILE 225.A O    no hydrogen  3.085  N/A
SER 229.A N    LEU 140.A O    no hydrogen  2.928  N/A
SER 229.A OG   LEU 140.A O    no hydrogen  3.564  N/A
SER 229.A OG   GLU 231.A OE1  no hydrogen  3.356  N/A
ALA 232.A N    SER 229.A OG   no hydrogen  3.117  N/A
GLN 233.A N    SER 229.A O    no hydrogen  2.965  N/A
GLN 233.A NE2  PHE 228.A O    no hydrogen  2.793  N/A
ILE 236.A N    ALA 232.A O    no hydrogen  2.858  N/A
GLU 237.A N    GLN 233.A O    no hydrogen  2.923  N/A
LEU 238.A N    PRO 234.A O    no hydrogen  2.826  N/A
ALA 239.A N    ILE 235.A O    no hydrogen  2.863  N/A
ALA 240.A N    ILE 236.A O    no hydrogen  2.956  N/A
ARG 241.A N    GLU 237.A O    no hydrogen  2.865  N/A
ARG 241.A NH1  GLU 245.A OE1  no hydrogen  3.288  N/A
ARG 241.A NH2  GLU 245.A OE1  no hydrogen  3.135  N/A
ILE 242.A N    LEU 238.A O    no hydrogen  2.898  N/A
TYR 243.A N    ALA 239.A O    no hydrogen  3.049  N/A
TYR 243.A OH   ASN 163.A OD1  no hydrogen  3.079  N/A
ILE 244.A N    ALA 240.A O    no hydrogen  2.809  N/A
GLU 245.A N    ARG 241.A O    no hydrogen  3.082  N/A
ILE 246.A N    TYR 243.A O    no hydrogen  2.970  N/A
LEU 247.A N    ILE 244.A O    no hydrogen  2.985  N/A
GLU 249.A N    GLU 245.A O    no hydrogen  3.016  N/A
VAL 250.A N    ILE 246.A O    no hydrogen  2.809  N/A
ARG 251.A N    LEU 247.A O    no hydrogen  3.072  N/A
ARG 251.A NE   GLU 208.A OE1  no hydrogen  3.437  N/A
ARG 251.A NE   GLU 208.A OE2  no hydrogen  2.943  N/A
ARG 251.A NH1  GLU 215.A OE2  no hydrogen  3.372  N/A
ARG 251.A NH1  ASP 248.A OD2  no hydrogen  2.861  N/A
ARG 251.A NH2  GLU 208.A OE1  no hydrogen  2.882  N/A
ARG 251.A NH2  GLU 215.A OE2  no hydrogen  2.953  N/A
GLN 252.A N    ASP 248.A O    no hydrogen  2.794  N/A
ALA 253.A N    GLU 249.A O    no hydrogen  3.195  N/A
ALA 253.A N    VAL 250.A O    no hydrogen  3.133  N/A
ASN 254.A N    ARG 251.A O    no hydrogen  2.977  N/A
TYR 255.A N    VAL 250.A O    no hydrogen  2.918  N/A
TYR 255.A OH   GLU 208.A OE2  no hydrogen  2.635  N/A
THR 256.A N    ALA 253.A O    no hydrogen  3.225  N/A
HIS 258.A N    THR 256.A OG1  no hydrogen  2.924  N/A
HIS 258.A NE2  TYR 195.A O    no hydrogen  2.846  N/A
ARG 260.A NE   GLU 170.A OE2  no hydrogen  3.446  N/A
ARG 260.A NH2  GLU 170.A OE2  no hydrogen  2.864  N/A
ARG 266.A NH1  ARG 266.A O    no hydrogen  2.987  N/A
LYS 267.A N    GLU 264.A O    no hydrogen  2.909  N/A
LYS 267.A NZ   GLU 245.A OE2  no hydrogen  2.549  N/A
LYS 267.A NZ   GLU 249.A OE2  no hydrogen  2.682  N/A
LYS 268.A N    GLU 264.A O    no hydrogen  3.107  N/A
LYS 268.A NZ   VAL 263.A O    no hydrogen  2.780  N/A
ALA 269.A N    LYS 265.A O    no hydrogen  2.988  N/A
LYS 270.A N    ARG 266.A O    no hydrogen  3.094  N/A
LEU 271.A N    LYS 267.A O    no hydrogen  3.056  N/A
PHE 272.A N    LYS 268.A O    no hydrogen  2.950  N/A
HIS 273.A N    ALA 269.A O    no hydrogen  2.890  N/A
GLU 274.A N    LYS 270.A O    no hydrogen  3.002  N/A
ILE 275.A N    LEU 271.A O    no hydrogen  2.990  N/A
ASN 276.A N    PHE 272.A O    no hydrogen  2.772  N/A
SER 277.A N    HIS 273.A O    no hydrogen  2.928  N/A
SER 277.A OG   HIS 273.A O    no hydrogen  2.903  N/A
LYS 278.A N    GLU 274.A O    no hydrogen  3.104  N/A
LYS 278.A NZ   GLU 237.A OE2  no hydrogen  2.451  N/A
TYR 279.A N    ILE 275.A O    no hydrogen  2.927  N/A
TYR 279.A OH   GLU 237.A OE1  no hydrogen  2.812  N/A