Finding intermodel H-bonds
Finding intramodel H-bonds
Constraints relaxed by 0.4 angstroms and 20 degrees
Models used:
	#0 1lrt_A.cif

H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
HIS 9.A N      THR 199.A OG1  no hydrogen  2.635  N/A
THR 10.A N     GLU 13.A OE2   no hydrogen  2.923  N/A
ASN 12.A ND2   TYR 231.A OH   no hydrogen  3.251  N/A
GLU 13.A N     THR 10.A O     no hydrogen  3.101  N/A
TYR 14.A N     PHE 11.A O     no hydrogen  3.128  N/A
LEU 15.A N     THR 329.A O    no hydrogen  3.112  N/A
ILE 17.A N     LYS 327.A O    no hydrogen  2.814  N/A
GLY 19.A N     ASN 313.A O    no hydrogen  3.018  N/A
SER 21.A OG    CYS 312.A O    no hydrogen  2.676  N/A
SER 21.A OG    ASN 313.A O    no hydrogen  3.424  N/A
THR 22.A OG1   ASP 24.A OD2   no hydrogen  2.415  N/A
CYS 25.A N     THR 22.A O     no hydrogen  2.941  N/A
CYS 25.A SG    ALA 316.A O    no hydrogen  3.374  N/A
ASN 29.A N     ILE 26.A O     no hydrogen  2.745  N/A
ASN 29.A ND2   ASP 24.A O     no hydrogen  2.974  N/A
VAL 30.A N     PRO 27.A O     no hydrogen  3.031  N/A
ASN 31.A N     LEU 317.A O    no hydrogen  2.620  N/A
SER 33.A N     ASN 31.A OD1   no hydrogen  3.055  N/A
THR 34.A N     LEU 49.A O     no hydrogen  3.048  N/A
THR 34.A OG1   ASP 242.A O    no hydrogen  2.700  N/A
LEU 36.A N     ILE 47.A O     no hydrogen  2.827  N/A
VAL 37.A N     SER 45.A OG    no hydrogen  3.168  N/A
LYS 38.A N     ASP 176.A O    no hydrogen  2.790  N/A
LYS 38.A NZ    GLY 174.A O    no hydrogen  3.168  N/A
PHE 39.A N     TYR 218.A O    no hydrogen  3.295  N/A
LYS 41.A N     GLY 216.A O    no hydrogen  2.760  N/A
GLN 43.A N     GLN 40.A O     no hydrogen  2.864  N/A
SER 45.A OG    VAL 37.A O     no hydrogen  2.594  N/A
SER 45.A OG    ILE 47.A O     no hydrogen  3.160  N/A
ILE 47.A N     SER 45.A OG    no hydrogen  3.311  N/A
LEU 49.A N     THR 34.A O     no hydrogen  2.883  N/A
LYS 50.A N     GLY 74.A O     no hydrogen  2.921  N/A
ILE 51.A N     GLY 74.A O     no hydrogen  3.375  N/A
VAL 54.A N     ILE 244.A O    no hydrogen  2.923  N/A
SER 55.A N     ILE 76.A O     no hydrogen  3.268  N/A
SER 55.A OG    SER 62.A OG    no hydrogen  2.774  N/A
SER 55.A OG    SER 77.A OG    no hydrogen  2.537  N/A
ALA 56.A N     LEU 246.A O    no hydrogen  2.753  N/A
MET 58.A N     ALA 56.A O     no hydrogen  2.847  N/A
GLN 59.A N     GLU 274.A OE2  no hydrogen  2.713  N/A
GLN 59.A NE2   SER 82.A O     no hydrogen  2.857  N/A
GLN 59.A NE2   SER 82.A OG    no hydrogen  2.959  N/A
SER 60.A OG    TRP 272.A O    no hydrogen  3.058  N/A
VAL 61.A N     MET 58.A O     no hydrogen  3.007  N/A
SER 62.A N     MET 58.A O     no hydrogen  3.083  N/A
SER 62.A OG    SER 55.A OG    no hydrogen  2.774  N/A
SER 62.A OG    ALA 56.A O     no hydrogen  2.573  N/A
ALA 67.A N     GLY 63.A O     no hydrogen  3.096  N/A
ILE 68.A N     GLU 64.A O     no hydrogen  3.089  N/A
ALA 69.A N     LYS 65.A O     no hydrogen  2.961  N/A
LEU 70.A N     MET 66.A O     no hydrogen  2.763  N/A
ALA 71.A N     ALA 67.A O     no hydrogen  3.039  N/A
ARG 72.A N     ILE 68.A O     no hydrogen  3.041  N/A
ARG 72.A NE    TYR 101.A OH   no hydrogen  2.982  N/A
GLU 73.A N     LEU 70.A O     no hydrogen  3.038  N/A
GLY 74.A N     ALA 71.A O     no hydrogen  3.006  N/A
GLY 75.A N     LEU 70.A O     no hydrogen  2.941  N/A
SER 77.A OG    SER 55.A OG    no hydrogen  2.537  N/A
ILE 79.A N     GLY 104.A O    no hydrogen  3.076  N/A
SER 82.A OG    GLU 274.A OE1  no hydrogen  2.643  N/A
GLN 83.A NE2   PHE 80.A O     no hydrogen  2.922  N/A
SER 84.A OG    GLU 86.A OE2   no hydrogen  3.136  N/A
SER 84.A OG    SER 87.A OG    no hydrogen  3.021  N/A
GLU 86.A N     GLU 86.A OE2   no hydrogen  2.422  N/A
SER 87.A N     SER 84.A OG    no hydrogen  3.021  N/A
SER 87.A OG    SER 84.A OG    no hydrogen  3.021  N/A
GLN 88.A N     SER 84.A O     no hydrogen  3.038  N/A
GLN 88.A NE2   ILE 79.A O     no hydrogen  2.916  N/A
GLN 88.A NE2   GLY 106.A O    no hydrogen  2.840  N/A
ALA 89.A N     ILE 85.A O     no hydrogen  3.004  N/A
ALA 90.A N     GLU 86.A O     no hydrogen  2.864  N/A
MET 91.A N     SER 87.A O     no hydrogen  2.892  N/A
VAL 92.A N     GLN 88.A O     no hydrogen  3.030  N/A
HIS 93.A N     ALA 89.A O     no hydrogen  2.924  N/A
ALA 94.A N     ALA 90.A O     no hydrogen  2.983  N/A
VAL 95.A N     MET 91.A O     no hydrogen  3.047  N/A
LYS 96.A N     VAL 92.A O     no hydrogen  2.959  N/A
LYS 96.A NZ    TYR 101.A O    no hydrogen  2.810  N/A
LYS 96.A NZ    ASP 125.A OD1  no hydrogen  2.770  N/A
LYS 96.A NZ    ASP 125.A OD2  no hydrogen  3.234  N/A
ASN 97.A N     HIS 93.A O     no hydrogen  2.869  N/A
PHE 98.A N     VAL 95.A O     no hydrogen  3.358  N/A
VAL 103.A N    ASP 125.A OD1  no hydrogen  2.944  N/A
GLY 104.A N    SER 77.A O     no hydrogen  2.744  N/A
ALA 105.A N    VAL 126.A O    no hydrogen  2.972  N/A
GLY 106.A N    ILE 79.A O     no hydrogen  2.928  N/A
ILE 107.A N    CYS 128.A O    no hydrogen  2.977  N/A
ASN 108.A ND2  ASP 111.A OD1  no hydrogen  3.187  N/A
ASN 108.A ND2  ASP 111.A OD2  no hydrogen  3.319  N/A
ARG 110.A N    ASN 108.A OD1  no hydrogen  2.695  N/A
ASP 111.A N    ASN 108.A OD1  no hydrogen  2.796  N/A
GLU 114.A N    ASP 111.A O    no hydrogen  3.256  N/A
ARG 115.A N    ASP 111.A O    no hydrogen  2.948  N/A
ARG 115.A NE   GLN 88.A OE1   no hydrogen  2.912  N/A
ARG 115.A NH1  ASP 111.A OD1  no hydrogen  3.415  N/A
ARG 115.A NH1  ASP 111.A OD2  no hydrogen  2.861  N/A
ARG 115.A NH2  GLN 83.A O     no hydrogen  2.456  N/A
ARG 115.A NH2  GLN 88.A OE1   no hydrogen  3.317  N/A
VAL 116.A N    PHE 112.A O    no hydrogen  2.965  N/A
ALA 118.A N    GLU 114.A O    no hydrogen  3.460  N/A
LEU 119.A N    ARG 115.A O    no hydrogen  3.090  N/A
VAL 120.A N    VAL 116.A O    no hydrogen  2.839  N/A
GLU 121.A N    PRO 117.A O    no hydrogen  2.804  N/A
ALA 122.A N    ALA 118.A O    no hydrogen  2.736  N/A
GLY 123.A N    VAL 120.A O    no hydrogen  3.025  N/A
ALA 124.A N    LEU 119.A O    no hydrogen  3.040  N/A
ASP 125.A N    VAL 103.A O    no hydrogen  2.921  N/A
LEU 127.A N    LYS 155.A O    no hydrogen  2.831  N/A
CYS 128.A N    ALA 105.A O    no hydrogen  2.906  N/A
CYS 128.A SG   ILE 129.A O    no hydrogen  3.800  N/A
ILE 129.A N    GLY 157.A O    no hydrogen  2.964  N/A
ASP 130.A N    ILE 107.A O    no hydrogen  2.856  N/A
SER 131.A OG   ASP 133.A O    no hydrogen  3.206  N/A
ASP 133.A N    SER 131.A OG   no hydrogen  3.096  N/A
GLY 134.A N    ASN 160.A O    no hydrogen  3.191  N/A
PHE 135.A N    ASP 133.A OD1  no hydrogen  3.046  N/A
SER 136.A N    GLY 134.A O    no hydrogen  2.811  N/A
GLN 139.A N    SER 136.A O    no hydrogen  3.116  N/A
ILE 141.A N    GLU 137.A O    no hydrogen  2.715  N/A
THR 142.A N    TRP 138.A O    no hydrogen  2.902  N/A
THR 142.A OG1  TRP 138.A O    no hydrogen  2.931  N/A
ILE 143.A N    GLN 139.A O    no hydrogen  2.993  N/A
GLY 144.A N    LYS 140.A O    no hydrogen  2.846  N/A
TRP 145.A N    ILE 141.A O    no hydrogen  2.868  N/A
ILE 146.A N    THR 142.A O    no hydrogen  3.125  N/A
ARG 147.A N    ILE 143.A O    no hydrogen  2.854  N/A
ARG 147.A NH1  GLY 151.A O    no hydrogen  3.157  N/A
ARG 147.A NH1  VAL 154.A O    no hydrogen  2.995  N/A
ARG 147.A NH2  GLY 174.A O    no hydrogen  2.745  N/A
ARG 147.A NH2  ASP 176.A OD1  no hydrogen  2.740  N/A
ASP 148.A N    GLY 144.A O    no hydrogen  2.878  N/A
LYS 149.A N    TRP 145.A O    no hydrogen  2.973  N/A
TYR 150.A N    ILE 146.A O    no hydrogen  2.747  N/A
GLY 151.A N    ARG 147.A O    no hydrogen  2.762  N/A
LYS 153.A N    TYR 150.A O    no hydrogen  3.032  N/A
LYS 155.A NZ   GLU 46.A OE2   no hydrogen  2.845  N/A
LYS 155.A NZ   ASP 152.A O    no hydrogen  3.064  N/A
VAL 156.A N    ASP 176.A OD1  no hydrogen  2.642  N/A
GLY 157.A N    LEU 127.A O    no hydrogen  2.646  N/A
ALA 158.A N    PHE 177.A O    no hydrogen  2.916  N/A
GLY 159.A N    GLN 139.A OE1  no hydrogen  2.627  N/A
ASN 160.A ND2  GLY 181.A O    no hydrogen  2.841  N/A
ASN 160.A ND2  ASP 224.A OD2  no hydrogen  3.370  N/A
ILE 161.A N    LYS 179.A O    no hydrogen  3.056  N/A
GLY 164.A N    ASP 203.A OD2  no hydrogen  3.087  N/A
GLY 166.A N    ASP 163.A OD1  no hydrogen  2.949  N/A
PHE 167.A N    ASP 163.A O    no hydrogen  3.113  N/A
ARG 168.A N    GLY 164.A O    no hydrogen  2.819  N/A
ARG 168.A NE   GLU 207.A OE2  no hydrogen  3.180  N/A
ARG 168.A NH1  GLU 214.A OE1  no hydrogen  2.821  N/A
ARG 168.A NH2  GLU 207.A OE2  no hydrogen  2.677  N/A
ARG 168.A NH2  GLU 214.A OE2  no hydrogen  3.005  N/A
TYR 169.A N    GLU 165.A O    no hydrogen  3.172  N/A
LEU 170.A N    GLY 166.A O    no hydrogen  3.161  N/A
ALA 171.A N    PHE 167.A O    no hydrogen  2.722  N/A
ASP 172.A N    ARG 168.A O    no hydrogen  2.960  N/A
ALA 173.A N    TYR 169.A O    no hydrogen  2.997  N/A
GLY 174.A N    ALA 171.A O    no hydrogen  3.054  N/A
ALA 175.A N    LEU 170.A O    no hydrogen  3.256  N/A
ASP 176.A N    VAL 156.A O    no hydrogen  2.847  N/A
ILE 178.A N    PRO 220.A O    no hydrogen  3.184  N/A
LYS 179.A N    ALA 158.A O    no hydrogen  3.051  N/A
LYS 179.A NZ   ASN 160.A OD1  no hydrogen  2.456  N/A
LYS 179.A NZ   ASP 224.A OD2  no hydrogen  2.877  N/A
ILE 180.A N    CYS 222.A O    no hydrogen  2.723  N/A
GLY 181.A N    ILE 161.A O    no hydrogen  3.166  N/A
CYS 188.A N    GLY 185.A O    no hydrogen  3.381  N/A
ARG 195.A N    ILE 182.A O    no hydrogen  3.164  N/A
ARG 195.A NH1  VAL 162.A O    no hydrogen  2.674  N/A
ARG 195.A NH1  ASP 203.A OD2  no hydrogen  2.989  N/A
THR 199.A N    HIS 9.A O      no hydrogen  3.342  N/A
ALA 200.A N    GLY 196.A O    no hydrogen  2.936  N/A
VAL 201.A N    GLN 197.A O    no hydrogen  2.938  N/A
ILE 202.A N    ALA 198.A O    no hydrogen  2.842  N/A
ASP 203.A N    THR 199.A O    no hydrogen  2.881  N/A
VAL 204.A N    ALA 200.A O    no hydrogen  3.016  N/A
VAL 205.A N    VAL 201.A O    no hydrogen  2.865  N/A
ALA 206.A N    ILE 202.A O    no hydrogen  3.123  N/A
GLU 207.A N    ASP 203.A O    no hydrogen  3.183  N/A
ARG 208.A N    VAL 204.A O    no hydrogen  2.767  N/A
ARG 208.A NE   ASN 209.A OD1  no hydrogen  2.892  N/A
ARG 208.A NH1  ILE 219.A O    no hydrogen  3.011  N/A
ARG 208.A NH1  ASP 242.A OD2  no hydrogen  2.841  N/A
ARG 208.A NH2  GLY 240.A O    no hydrogen  2.860  N/A
ASN 209.A N    VAL 205.A O    no hydrogen  2.896  N/A
LYS 210.A N    ALA 206.A O    no hydrogen  3.188  N/A
TYR 211.A N    GLU 207.A O    no hydrogen  2.900  N/A
TYR 211.A OH   ASP 172.A OD1  no hydrogen  3.028  N/A
PHE 212.A N    ARG 208.A O    no hydrogen  2.978  N/A
GLU 213.A N    ASN 209.A O    no hydrogen  3.106  N/A
GLU 214.A N    LYS 210.A O    no hydrogen  2.969  N/A
THR 215.A N    TYR 211.A O    no hydrogen  2.823  N/A
THR 215.A OG1  TYR 211.A O    no hydrogen  2.806  N/A
GLY 216.A N    PHE 212.A O    no hydrogen  2.725  N/A
ILE 217.A N    THR 215.A OG1  no hydrogen  3.134  N/A
TYR 218.A N    PHE 39.A O     no hydrogen  2.916  N/A
TYR 218.A OH   ASP 242.A OD1  no hydrogen  2.645  N/A
TYR 218.A OH   ASP 242.A OD2  no hydrogen  3.343  N/A
VAL 221.A N    ASP 242.A OD2  no hydrogen  2.874  N/A
CYS 222.A N    ILE 178.A O    no hydrogen  2.948  N/A
CYS 222.A SG   PHE 243.A O    no hydrogen  3.894  N/A
SER 223.A N    PHE 243.A O    no hydrogen  3.107  N/A
SER 223.A OG   GLN 197.A OE1  no hydrogen  3.167  N/A
ASP 224.A N    ILE 180.A O    no hydrogen  2.792  N/A
GLY 225.A N    MET 245.A O    no hydrogen  3.128  N/A
HIS 232.A N    TYR 229.A O    no hydrogen  2.958  N/A
MET 233.A N    ASP 230.A O    no hydrogen  2.872  N/A
LEU 235.A N    TYR 231.A O    no hydrogen  3.068  N/A
ALA 236.A N    HIS 232.A O    no hydrogen  2.935  N/A
LEU 237.A N    MET 233.A O    no hydrogen  2.923  N/A
ALA 238.A N    THR 234.A O    no hydrogen  2.669  N/A
MET 239.A N    LEU 235.A O    no hydrogen  2.744  N/A
GLY 240.A N    LEU 237.A O    no hydrogen  2.958  N/A
ALA 241.A N    ALA 236.A O    no hydrogen  3.147  N/A
ASP 242.A N    VAL 221.A O    no hydrogen  2.994  N/A
ILE 244.A N    PRO 52.A O     no hydrogen  2.702  N/A
MET 245.A N    SER 223.A O    no hydrogen  2.926  N/A
LEU 246.A N    VAL 54.A O     no hydrogen  3.050  N/A
TYR 249.A OH   SER 303.A OG   no hydrogen  2.795  N/A
ALA 251.A N    GLY 247.A O    no hydrogen  2.939  N/A
ARG 252.A N    ARG 248.A O    no hydrogen  3.387  N/A
ARG 252.A NE   TYR 249.A O    no hydrogen  2.908  N/A
ARG 252.A NH2  TYR 249.A O    no hydrogen  3.045  N/A
PHE 253.A N    PHE 250.A O    no hydrogen  2.895  N/A
GLU 254.A N    GLY 294.A O    no hydrogen  2.765  N/A
GLU 255.A N    GLU 255.A OE1  no hydrogen  2.664  N/A
SER 256.A N    PHE 253.A O    no hydrogen  2.964  N/A
SER 256.A OG   ALA 251.A O    no hydrogen  2.751  N/A
SER 256.A OG   PHE 253.A O    no hydrogen  3.052  N/A
SER 256.A OG   THR 258.A OG1  no hydrogen  3.313  N/A
THR 258.A OG1  SER 256.A OG   no hydrogen  3.313  N/A
THR 258.A OG1  GLU 270.A O    no hydrogen  2.984  N/A
LYS 260.A NZ   GLU 254.A OE1  no hydrogen  2.984  N/A
VAL 261.A N    MET 268.A O    no hydrogen  2.797  N/A
ILE 263.A N    SER 266.A O    no hydrogen  2.812  N/A
SER 266.A N    ILE 263.A O    no hydrogen  3.437  N/A
MET 268.A N    VAL 261.A O    no hydrogen  2.596  N/A
LYS 269.A N    VAL 290.A O    no hydrogen  2.779  N/A
LYS 269.A NZ   PHE 253.A O    no hydrogen  3.249  N/A
LYS 269.A NZ   SER 256.A O    no hydrogen  2.970  N/A
LYS 269.A NZ   SER 256.A OG   no hydrogen  2.650  N/A
LYS 269.A NZ   THR 258.A O    no hydrogen  2.783  N/A
GLU 270.A N    ARG 259.A O    no hydrogen  3.278  N/A
TYR 271.A N    SER 288.A O    no hydrogen  3.168  N/A
TRP 272.A NE1  GLN 59.A OE1   no hydrogen  3.119  N/A
GLY 273.A N    VAL 286.A O    no hydrogen  3.002  N/A
SER 276.A N    GLY 273.A O    no hydrogen  3.233  N/A
SER 276.A OG   GLY 273.A O    no hydrogen  2.714  N/A
ARG 278.A NH2  ASP 287.A OD2  no hydrogen  3.504  N/A
TRP 282.A N    ALA 279.A O    no hydrogen  3.323  N/A
SER 288.A N    TYR 271.A O    no hydrogen  2.876  N/A
SER 288.A OG   TYR 271.A O    no hydrogen  3.227  N/A
VAL 290.A N    LYS 269.A O    no hydrogen  2.910  N/A
TYR 292.A N    VAL 267.A O    no hydrogen  2.911  N/A
TYR 292.A OH   GLU 254.A OE1  no hydrogen  2.593  N/A
ALA 293.A N    ARG 252.A O    no hydrogen  2.899  N/A
LEU 296.A N    GLU 255.A OE1  no hydrogen  3.219  N/A
ASN 299.A N    LYS 295.A O    no hydrogen  3.417  N/A
ASN 299.A ND2  ALA 293.A O    no hydrogen  3.091  N/A
ASN 299.A ND2  LYS 295.A O    no hydrogen  2.683  N/A
VAL 300.A N    LEU 296.A O    no hydrogen  2.814  N/A
GLU 301.A N    LYS 297.A O    no hydrogen  2.904  N/A
ALA 302.A N    ASP 298.A O    no hydrogen  2.976  N/A
SER 303.A N    ASN 299.A O    no hydrogen  2.870  N/A
SER 303.A OG   ASP 230.A OD1  no hydrogen  3.185  N/A
SER 303.A OG   ASP 230.A OD2  no hydrogen  2.763  N/A
SER 303.A OG   TYR 249.A OH   no hydrogen  2.795  N/A
SER 303.A OG   ASN 299.A O    no hydrogen  3.365  N/A
LEU 304.A N    VAL 300.A O    no hydrogen  2.887  N/A
ASN 305.A N    GLU 301.A O    no hydrogen  3.047  N/A
LYS 306.A N    ALA 302.A O    no hydrogen  3.287  N/A
LYS 306.A NZ   ASP 230.A OD1  no hydrogen  2.743  N/A
VAL 307.A N    SER 303.A O    no hydrogen  3.014  N/A
LYS 308.A N    LEU 304.A O    no hydrogen  2.728  N/A
SER 309.A N    ASN 305.A O    no hydrogen  2.943  N/A
THR 310.A N    LYS 306.A O    no hydrogen  3.082  N/A
THR 310.A OG1  LYS 306.A O    no hydrogen  2.811  N/A
MET 311.A N    VAL 307.A O    no hydrogen  2.865  N/A
CYS 312.A N    LYS 308.A O    no hydrogen  3.105  N/A
ASN 313.A N    SER 309.A O    no hydrogen  3.198  N/A
CYS 314.A N    THR 310.A O    no hydrogen  3.047  N/A
CYS 314.A SG   THR 310.A O    no hydrogen  3.463  N/A
GLY 315.A N    CYS 312.A O    no hydrogen  2.946  N/A
ALA 316.A N    MET 311.A O    no hydrogen  2.892  N/A
LEU 317.A N    GLN 321.A OE1  no hydrogen  2.974  N/A
GLN 321.A N    THR 318.A OG1  no hydrogen  3.245  N/A
LEU 322.A N    THR 318.A O    no hydrogen  3.059  N/A
GLN 323.A N    ILE 319.A O    no hydrogen  2.911  N/A
GLN 323.A NE2  LEU 237.A O    no hydrogen  3.329  N/A
SER 324.A N    PRO 320.A O    no hydrogen  3.137  N/A
SER 324.A N    GLN 321.A O    no hydrogen  3.133  N/A
LYS 325.A N    GLN 321.A O    no hydrogen  2.706  N/A
ALA 326.A N    LEU 322.A O    no hydrogen  2.818  N/A
LYS 327.A NZ   PRO 18.A O     no hydrogen  2.700  N/A
THR 329.A N    LEU 15.A O     no hydrogen  3.024  N/A
THR 329.A OG1  LEU 330.A O    no hydrogen  2.915  N/A
VAL 331.A N    GLU 13.A O     no hydrogen  2.836  N/A
SER 332.A OG   SER 335.A OG   no hydrogen  2.551  N/A
SER 335.A N    SER 332.A OG   no hydrogen  2.995  N/A
SER 335.A OG   SER 332.A OG   no hydrogen  2.551  N/A
ILE 336.A N    SER 332.A O    no hydrogen  3.208  N/A
VAL 337.A N    SER 333.A O    no hydrogen  2.807  N/A
GLU 338.A N    SER 335.A O    no hydrogen  2.990  N/A