Finding intermodel H-bonds
Finding intramodel H-bonds
Constraints relaxed by 0.4 angstroms and 20 degrees
Models used:
	#0 4k89_A.cif

H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
ALA 1.A N      VAL 26.A O     no hydrogen  2.825  N/A
ALA 3.A N      LEU 24.A O     no hydrogen  2.868  N/A
GLY 4.A N      PRO 59.A O     no hydrogen  2.846  N/A
GLY 5.A N      TYR 17.A O     no hydrogen  3.105  N/A
GLY 7.A N      TYR 15.A O     no hydrogen  2.852  N/A
GLY 8.A N      ASP 75.A OD2   no hydrogen  2.868  N/A
ASN 9.A N      GLY 13.A O     no hydrogen  3.155  N/A
ASN 9.A ND2    ASP 189.A O    no hydrogen  2.825  N/A
GLN 10.A N     GLY 68.A O     no hydrogen  2.885  N/A
LYS 11.A N     ASN 9.A OD1    no hydrogen  2.796  N/A
LYS 11.A NZ    TYR 188.A O    no hydrogen  2.834  N/A
LYS 11.A NZ    LYS 191.A O    no hydrogen  2.835  N/A
LYS 11.A NZ    GLY 193.A O    no hydrogen  2.592  N/A
LYS 11.A NZ    GLY 195.A O    no hydrogen  3.010  N/A
ILE 12.A N     ASN 9.A OD1    no hydrogen  2.923  N/A
GLY 13.A N     ASN 9.A O      no hydrogen  2.853  N/A
TYR 15.A N     GLY 7.A O      no hydrogen  3.096  N/A
TYR 15.A OH    ASP 75.A OD1   no hydrogen  2.755  N/A
THR 16.A N     ASP 20.A OD2   no hydrogen  2.948  N/A
TYR 17.A N     GLY 5.A O      no hydrogen  2.740  N/A
TYR 17.A OH    ASP 75.A OD1   no hydrogen  2.596  N/A
GLY 18.A N     TYR 21.A O     no hydrogen  2.742  N/A
GLY 18.A N     GLY 22.A O     no hydrogen  3.234  N/A
SER 19.A N     THR 16.A O     no hydrogen  3.021  N/A
ASP 20.A N     THR 16.A O     no hydrogen  2.896  N/A
TYR 21.A N     THR 16.A O     no hydrogen  3.501  N/A
LEU 24.A N     ALA 3.A O      no hydrogen  2.877  N/A
VAL 26.A N     ALA 1.A O      no hydrogen  2.963  N/A
ASN 27.A N     GLU 31.A O     no hydrogen  3.093  N/A
ASN 27.A ND2   GLU 31.A OE1   no hydrogen  3.071  N/A
ARG 29.A N     ASN 27.A OD1   no hydrogen  2.798  N/A
CYS 30.A N     ASN 27.A O     no hydrogen  2.912  N/A
GLU 31.A N     ASN 27.A OD1   no hydrogen  3.065  N/A
MET 32.A N     PHE 54.A O     no hydrogen  2.797  N/A
ASP 33.A N     GLU 31.A O     no hydrogen  2.832  N/A
ASP 34.A N     VAL 37.A O     no hydrogen  3.018  N/A
ASN 36.A N     ASP 34.A OD1   no hydrogen  2.876  N/A
VAL 37.A N     ASP 34.A OD1   no hydrogen  2.833  N/A
ILE 38.A N     LEU 100.A O    no hydrogen  2.909  N/A
THR 39.A N     MET 32.A O     no hydrogen  3.001  N/A
THR 39.A OG1   HIS 77.A ND1   no hydrogen  2.869  N/A
VAL 40.A N     MET 102.A O    no hydrogen  2.840  N/A
MET 42.A N     VAL 104.A O    no hydrogen  2.819  N/A
ASN 43.A N     ASP 41.A OD1   no hydrogen  2.862  N/A
GLY 44.A N     HIS 105.A O    no hydrogen  2.748  N/A
SER 45.A N     MET 42.A O     no hydrogen  2.915  N/A
ASP 47.A N     SER 45.A OG    no hydrogen  2.873  N/A
SER 49.A N     ASP 47.A OD1   no hydrogen  3.000  N/A
SER 49.A OG    ASP 47.A OD1   no hydrogen  2.715  N/A
SER 49.A OG    ASP 47.A OD2   no hydrogen  3.266  N/A
LYS 50.A N     ASP 47.A O     no hydrogen  3.190  N/A
LYS 50.A NZ    ASP 41.A O     no hydrogen  2.944  N/A
PHE 54.A N     THR 39.A O     no hydrogen  2.809  N/A
ARG 55.A NE    ARG 29.A O     no hydrogen  2.923  N/A
PHE 56.A N     CYS 30.A O     no hydrogen  3.088  N/A
ASN 61.A N     GLY 4.A O      no hydrogen  2.872  N/A
VAL 66.A N     ALA 69.A O     no hydrogen  2.950  N/A
ASN 67.A ND2   ASP 124.A O    no hydrogen  2.937  N/A
ASN 67.A ND2   ALA 126.A O    no hydrogen  3.154  N/A
ASN 67.A ND2   PHE 129.A O    no hydrogen  3.095  N/A
ALA 69.A N     VAL 66.A O     no hydrogen  2.898  N/A
TYR 70.A N     GLY 8.A O      no hydrogen  2.988  N/A
SER 71.A OG    TYR 63.A O     no hydrogen  2.952  N/A
ASN 74.A N     SER 71.A OG    no hydrogen  3.105  N/A
ASN 74.A ND2   ASN 61.A OD1   no hydrogen  2.767  N/A
ASP 75.A N     SER 71.A O     no hydrogen  3.082  N/A
ALA 76.A N     PRO 72.A O     no hydrogen  2.819  N/A
HIS 77.A N     LEU 73.A O     no hydrogen  3.057  N/A
HIS 77.A ND1   THR 39.A OG1   no hydrogen  2.869  N/A
HIS 77.A NE2   ILE 25.A O     no hydrogen  2.849  N/A
PHE 78.A N     ASN 74.A O     no hydrogen  3.049  N/A
PHE 79.A N     ASP 75.A O     no hydrogen  2.771  N/A
GLY 80.A N     ALA 76.A O     no hydrogen  2.933  N/A
GLY 81.A N     HIS 77.A O     no hydrogen  3.200  N/A
VAL 82.A N     PHE 78.A O     no hydrogen  2.942  N/A
VAL 83.A N     PHE 79.A O     no hydrogen  3.054  N/A
PHE 84.A N     GLY 80.A O     no hydrogen  3.299  N/A
LYS 85.A N     GLY 81.A O     no hydrogen  2.859  N/A
LEU 86.A N     VAL 82.A O     no hydrogen  2.837  N/A
TYR 87.A N     VAL 83.A O     no hydrogen  3.323  N/A
TYR 87.A OH    SER 143.A OG   no hydrogen  2.745  N/A
ARG 88.A N     PHE 84.A O     no hydrogen  2.947  N/A
ASP 89.A N     LYS 85.A O     no hydrogen  2.759  N/A
TRP 90.A N     LEU 86.A O     no hydrogen  3.010  N/A
PHE 91.A N     TYR 87.A O     no hydrogen  2.947  N/A
GLY 92.A N     ARG 88.A O     no hydrogen  2.942  N/A
THR 93.A N     TYR 87.A O     no hydrogen  3.107  N/A
SER 94.A N     THR 93.A OG1   no hydrogen  2.855  N/A
SER 94.A OG    LEU 96.A O     no hydrogen  2.787  N/A
LEU 96.A N     SER 94.A OG    no hydrogen  3.318  N/A
HIS 98.A NE2   GLY 117.A O    no hydrogen  2.909  N/A
LYS 99.A NZ    ASP 33.A OD1   no hydrogen  2.995  N/A
LEU 100.A N    ASN 36.A O     no hydrogen  2.877  N/A
TYR 101.A N    THR 118.A O    no hydrogen  3.073  N/A
MET 102.A N    ILE 38.A O     no hydrogen  2.868  N/A
LYS 103.A N    MET 120.A O    no hydrogen  2.745  N/A
LYS 103.A NZ   ASP 48.A O     no hydrogen  2.633  N/A
LYS 103.A NZ   LYS 50.A O     no hydrogen  2.806  N/A
VAL 104.A N    VAL 40.A O     no hydrogen  2.922  N/A
HIS 105.A ND1  ASP 124.A OD1  no hydrogen  2.749  N/A
TYR 106.A N    PHE 122.A O    no hydrogen  2.891  N/A
GLY 107.A N    SER 45.A O     no hydrogen  2.928  N/A
ALA 113.A N    ASN 112.A OD1  no hydrogen  2.979  N/A
TYR 114.A N    LEU 121.A O    no hydrogen  2.852  N/A
ASP 116.A N    ALA 119.A O    no hydrogen  3.250  N/A
THR 118.A N    ASP 116.A OD1  no hydrogen  2.856  N/A
THR 118.A OG1  HIS 98.A NE2   no hydrogen  3.401  N/A
ALA 119.A N    ASP 116.A OD1  no hydrogen  2.835  N/A
MET 120.A N    TYR 101.A O    no hydrogen  2.874  N/A
LEU 121.A N    TYR 114.A O    no hydrogen  2.847  N/A
PHE 122.A N    LYS 103.A O    no hydrogen  2.872  N/A
GLY 123.A N    ASN 112.A O    no hydrogen  2.957  N/A
GLY 125.A N    VAL 110.A O    no hydrogen  2.924  N/A
ALA 126.A N    PHE 129.A O    no hydrogen  3.025  N/A
MET 128.A N    GLU 111.A OE2  no hydrogen  2.843  N/A
PHE 129.A N    GLU 111.A OE2  no hydrogen  3.008  N/A
TYR 130.A N    ILE 190.A O    no hydrogen  2.857  N/A
LEU 132.A N    GLY 123.A O    no hydrogen  3.001  N/A
VAL 137.A N    SER 134.A OG   no hydrogen  3.069  N/A
ALA 138.A N    SER 134.A O    no hydrogen  2.932  N/A
ALA 139.A N    LEU 135.A O    no hydrogen  2.951  N/A
HIS 140.A N    ASP 136.A O    no hydrogen  2.837  N/A
HIS 140.A ND1  ASP 168.A OD1  no hydrogen  2.773  N/A
GLU 141.A N    VAL 137.A O    no hydrogen  2.874  N/A
VAL 142.A N    ALA 138.A O    no hydrogen  3.002  N/A
SER 143.A N    ALA 139.A O    no hydrogen  2.934  N/A
SER 143.A OG   TYR 87.A OH    no hydrogen  2.745  N/A
SER 143.A OG   ALA 139.A O    no hydrogen  2.703  N/A
HIS 144.A N    HIS 140.A O    no hydrogen  3.341  N/A
HIS 144.A N    GLU 141.A O    no hydrogen  2.942  N/A
HIS 144.A ND1  ASN 163.A OD1  no hydrogen  2.664  N/A
GLY 145.A N    VAL 142.A O    no hydrogen  2.812  N/A
PHE 146.A N    VAL 142.A O    no hydrogen  3.303  N/A
THR 147.A N    SER 143.A O    no hydrogen  2.954  N/A
THR 147.A OG1  SER 143.A O    no hydrogen  3.299  N/A
GLU 148.A N    HIS 144.A O    no hydrogen  2.957  N/A
GLN 149.A N    GLY 145.A O    no hydrogen  3.056  N/A
ASN 150.A N    THR 147.A O    no hydrogen  2.996  N/A
ASN 150.A ND2  PHE 146.A O    no hydrogen  2.875  N/A
SER 151.A N    ASN 255.A OD1  no hydrogen  3.241  N/A
SER 151.A OG   ASN 255.A OD1  no hydrogen  2.777  N/A
GLY 152.A N    THR 147.A O    no hydrogen  2.846  N/A
LEU 153.A N    SER 151.A OG   no hydrogen  3.385  N/A
ILE 154.A N    ALA 261.A O    no hydrogen  2.956  N/A
TYR 155.A OH   GLU 164.A OE2  no hydrogen  2.694  N/A
ARG 156.A NH1  TYR 155.A O    no hydrogen  3.357  N/A
SER 159.A OG   ALA 261.A O    no hydrogen  3.556  N/A
SER 159.A OG   SER 263.A O    no hydrogen  2.597  N/A
GLY 160.A N    ARG 156.A O    no hydrogen  2.947  N/A
GLY 161.A N    GLY 157.A O    no hydrogen  3.109  N/A
MET 162.A N    GLN 158.A O    no hydrogen  2.892  N/A
ASN 163.A N    SER 159.A O    no hydrogen  2.857  N/A
ASN 163.A ND2  LEU 153.A O    no hydrogen  2.916  N/A
GLU 164.A N    GLY 160.A O    no hydrogen  2.972  N/A
ALA 165.A N    GLY 161.A O    no hydrogen  2.877  N/A
PHE 166.A N    MET 162.A O    no hydrogen  2.847  N/A
SER 167.A N    ASN 163.A O    no hydrogen  3.136  N/A
SER 167.A OG   HIS 140.A O    no hydrogen  2.755  N/A
ASP 168.A N    GLU 164.A O    no hydrogen  2.995  N/A
MET 169.A N    ALA 165.A O    no hydrogen  2.828  N/A
ALA 170.A N    PHE 166.A O    no hydrogen  2.860  N/A
GLY 171.A N    SER 167.A O    no hydrogen  3.054  N/A
GLU 172.A N    ASP 168.A O    no hydrogen  3.183  N/A
ALA 173.A N    MET 169.A O    no hydrogen  2.848  N/A
ALA 174.A N    ALA 170.A O    no hydrogen  2.827  N/A
GLU 175.A N    GLY 171.A O    no hydrogen  3.017  N/A
PHE 176.A N    GLU 172.A O    no hydrogen  2.934  N/A
TYR 177.A N    ALA 173.A O    no hydrogen  2.803  N/A
TYR 177.A OH   ASP 89.A OD2   no hydrogen  2.672  N/A
MET 178.A N    ALA 174.A O    no hydrogen  2.868  N/A
ARG 179.A N    GLU 175.A O    no hydrogen  2.839  N/A
ARG 179.A NH1  TYR 21.A OH    no hydrogen  3.048  N/A
ARG 179.A NH2  TYR 15.A OH    no hydrogen  3.259  N/A
GLY 180.A N    PHE 176.A O    no hydrogen  2.792  N/A
ASN 182.A ND2  THR 244.A OG1  no hydrogen  2.658  N/A
ASP 183.A N    GLU 175.A OE2  no hydrogen  3.082  N/A
PHE 184.A N    GLU 172.A OE1  no hydrogen  2.783  N/A
LEU 185.A N    ASP 183.A OD1  no hydrogen  2.916  N/A
ILE 186.A N    ARG 198.A O    no hydrogen  2.881  N/A
LYS 191.A N    GLY 187.A O    no hydrogen  3.104  N/A
LYS 191.A NZ   ALA 196.A O    no hydrogen  3.183  N/A
LYS 192.A N    MET 128.A O    no hydrogen  2.900  N/A
LYS 192.A NZ   ASN 67.A OD1   no hydrogen  2.785  N/A
LYS 192.A NZ   ALA 126.A O    no hydrogen  2.815  N/A
ALA 196.A N    TYR 199.A OH   no hydrogen  2.941  N/A
LEU 197.A N    ILE 186.A O    no hydrogen  2.707  N/A
ARG 198.A N    ILE 186.A O    no hydrogen  3.053  N/A
ARG 198.A NE   ASP 168.A OD2  no hydrogen  2.975  N/A
ARG 198.A NH2  ASP 168.A OD1  no hydrogen  2.835  N/A
ARG 198.A NH2  ASP 168.A OD2  no hydrogen  3.531  N/A
MET 200.A N    PHE 184.A O    no hydrogen  3.077  N/A
GLN 202.A NE2  SER 204.A OG   no hydrogen  3.300  N/A
SER 204.A N    ASP 211.A OD1  no hydrogen  2.814  N/A
SER 204.A OG   ASP 211.A OD1  no hydrogen  3.334  N/A
SER 204.A OG   ASP 211.A OD2  no hydrogen  2.668  N/A
ARG 205.A N    GLN 202.A O    no hydrogen  2.923  N/A
ARG 205.A NH1  ASP 201.A OD1  no hydrogen  2.931  N/A
ASP 206.A N    PRO 203.A O    no hydrogen  3.134  N/A
GLY 207.A N    SER 204.A O    no hydrogen  2.865  N/A
ARG 208.A N    ASP 206.A OD1  no hydrogen  2.866  N/A
SER 209.A N    ASP 206.A OD1  no hydrogen  2.763  N/A
SER 209.A OG   ASP 206.A OD1  no hydrogen  3.362  N/A
SER 209.A OG   ASP 206.A OD2  no hydrogen  2.587  N/A
SER 209.A OG   HIS 223.A O    no hydrogen  3.537  N/A
SER 209.A OG   HIS 224.A ND1  no hydrogen  2.759  N/A
ILE 210.A N    HIS 224.A O    no hydrogen  3.149  N/A
ALA 213.A N    VAL 293.A O    no hydrogen  2.786  N/A
SER 214.A N    ASN 212.A OD1  no hydrogen  3.003  N/A
SER 214.A OG   ASN 212.A OD1  no hydrogen  3.193  N/A
GLN 215.A N    ASN 212.A O    no hydrogen  2.942  N/A
TYR 216.A N    ALA 213.A O    no hydrogen  3.072  N/A
ILE 220.A N    TYR 217.A O    no hydrogen  3.036  N/A
HIS 223.A N    ASP 221.A OD2  no hydrogen  2.951  N/A
HIS 223.A ND1  ASP 221.A OD2  no hydrogen  2.710  N/A
HIS 224.A N    ASP 221.A O    no hydrogen  2.906  N/A
HIS 224.A ND1  SER 209.A OG   no hydrogen  2.759  N/A
SER 225.A N    ASP 221.A O    no hydrogen  2.951  N/A
SER 225.A OG   ASP 221.A O    no hydrogen  3.432  N/A
SER 226.A N    VAL 222.A O    no hydrogen  3.215  N/A
SER 226.A OG   VAL 222.A O    no hydrogen  3.423  N/A
GLY 227.A N    HIS 224.A O    no hydrogen  3.264  N/A
VAL 228.A N    SER 225.A O    no hydrogen  3.494  N/A
TYR 229.A OH   TYR 265.A O    no hydrogen  2.695  N/A
ASN 230.A N    SER 226.A O    no hydrogen  2.874  N/A
ASN 230.A ND2  ASP 168.A OD2  no hydrogen  2.958  N/A
ARG 231.A N    GLY 227.A O    no hydrogen  2.850  N/A
ARG 231.A NH1  ASP 211.A O    no hydrogen  2.874  N/A
ALA 232.A N    VAL 228.A O    no hydrogen  3.050  N/A
PHE 233.A N    TYR 229.A O    no hydrogen  2.934  N/A
TYR 234.A N    ASN 230.A O    no hydrogen  2.952  N/A
LEU 235.A N    ARG 231.A O    no hydrogen  2.847  N/A
LEU 236.A N    ALA 232.A O    no hydrogen  2.869  N/A
ALA 237.A N    PHE 233.A O    no hydrogen  2.834  N/A
ASN 238.A N    TYR 234.A O    no hydrogen  3.096  N/A
ASN 238.A ND2  TYR 234.A O    no hydrogen  2.913  N/A
SER 239.A N    LEU 236.A O    no hydrogen  2.928  N/A
SER 239.A OG   LEU 235.A O    no hydrogen  2.747  N/A
TRP 242.A N    SER 239.A O    no hydrogen  2.970  N/A
TRP 242.A NE1  ASP 285.A OD2  no hydrogen  2.845  N/A
ARG 245.A NE   GLU 249.A OE2  no hydrogen  3.340  N/A
LYS 246.A N    ASP 243.A OD1  no hydrogen  2.813  N/A
LYS 246.A NZ   GLY 241.A O    no hydrogen  3.258  N/A
ALA 247.A N    ASP 243.A O    no hydrogen  2.941  N/A
PHE 248.A N    THR 244.A O    no hydrogen  2.905  N/A
GLU 249.A N    ARG 245.A O    no hydrogen  2.818  N/A
VAL 250.A N    LYS 246.A O    no hydrogen  3.423  N/A
PHE 251.A N    ALA 247.A O    no hydrogen  3.512  N/A
VAL 252.A N    PHE 248.A O    no hydrogen  2.830  N/A
ASP 253.A N    GLU 249.A O    no hydrogen  2.889  N/A
ALA 254.A N    VAL 250.A O    no hydrogen  3.162  N/A
ASN 255.A N    PHE 251.A O    no hydrogen  2.964  N/A
ASN 255.A ND2  THR 147.A OG1  no hydrogen  2.965  N/A
ARG 256.A N    VAL 252.A O    no hydrogen  2.864  N/A
ARG 256.A NH1  PHE 91.A O     no hydrogen  2.968  N/A
TYR 257.A N    ASP 253.A O    no hydrogen  2.843  N/A
TYR 258.A N    ALA 254.A O    no hydrogen  2.902  N/A
TYR 258.A OH   ASN 278.A OD1  no hydrogen  2.988  N/A
TRP 259.A N    ALA 254.A O    no hydrogen  2.940  N/A
TRP 259.A NE1  GLY 268.A O    no hydrogen  2.925  N/A
THR 260.A N    SER 263.A OG   no hydrogen  2.912  N/A
THR 262.A N    THR 260.A OG1  no hydrogen  3.056  N/A
SER 263.A N    THR 260.A O    no hydrogen  3.293  N/A
SER 263.A OG   THR 260.A O    no hydrogen  3.464  N/A
ASN 264.A N    SER 267.A OG   no hydrogen  3.176  N/A
TYR 265.A OH   SER 225.A O    no hydrogen  2.757  N/A
SER 267.A N    ASN 264.A OD1  no hydrogen  3.029  N/A
SER 267.A OG   ASN 264.A OD1  no hydrogen  3.332  N/A
GLY 268.A N    ASN 264.A O    no hydrogen  2.766  N/A
ALA 269.A N    TYR 265.A O    no hydrogen  3.024  N/A
CYS 270.A N    SER 267.A O    no hydrogen  3.183  N/A
CYS 270.A SG   ASN 266.A O    no hydrogen  3.694  N/A
VAL 272.A N    GLY 268.A O    no hydrogen  3.353  N/A
ILE 273.A N    ALA 269.A O    no hydrogen  2.922  N/A
ARG 274.A N    CYS 270.A O    no hydrogen  2.923  N/A
SER 275.A N    GLY 271.A O    no hydrogen  2.983  N/A
SER 275.A OG   GLY 271.A O    no hydrogen  2.806  N/A
ALA 276.A N    VAL 272.A O    no hydrogen  2.948  N/A
GLN 277.A N    ILE 273.A O    no hydrogen  3.073  N/A
ASN 278.A N    ARG 274.A O    no hydrogen  2.867  N/A
ARG 279.A N    SER 275.A O    no hydrogen  3.037  N/A
ARG 279.A N    ALA 276.A O    no hydrogen  3.126  N/A
ARG 279.A NE   ASP 253.A OD2  no hydrogen  2.668  N/A
ARG 279.A NH2  ASP 253.A OD1  no hydrogen  2.854  N/A
ARG 279.A NH2  ASP 253.A OD2  no hydrogen  3.353  N/A
ASN 280.A N    GLN 277.A O    no hydrogen  3.136  N/A
TYR 281.A N    ALA 276.A O    no hydrogen  2.916  N/A
TYR 281.A OH   GLU 249.A OE1  no hydrogen  2.566  N/A
ASP 285.A N    SER 282.A O    no hydrogen  3.212  N/A
ASP 285.A N    SER 282.A OG   no hydrogen  2.989  N/A
VAL 286.A N    SER 282.A O    no hydrogen  3.381  N/A
THR 287.A N    ALA 283.A O    no hydrogen  2.936  N/A
THR 287.A OG1  ALA 283.A O    no hydrogen  3.071  N/A
ARG 288.A N    ALA 284.A O    no hydrogen  2.858  N/A
ALA 289.A N    ASP 285.A O    no hydrogen  3.056  N/A
PHE 290.A N    VAL 286.A O    no hydrogen  3.071  N/A
SER 291.A N    THR 287.A O    no hydrogen  2.871  N/A
SER 291.A OG   ARG 288.A O    no hydrogen  3.035  N/A
THR 292.A N    ARG 288.A O    no hydrogen  3.036  N/A
THR 292.A OG1  ARG 288.A O    no hydrogen  3.007  N/A
VAL 293.A N    PHE 290.A O    no hydrogen  2.956  N/A
GLY 294.A N    SER 291.A O    no hydrogen  2.968  N/A
VAL 295.A N    PHE 290.A O    no hydrogen  2.848  N/A
CYS 297.A SG   PRO 298.A O    no hydrogen  3.616  N/A