Finding intermodel H-bonds
Finding intramodel H-bonds
Constraints relaxed by 0.4 angstroms and 20 degrees
Models used:
	#0 4is1_C.cif

H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
CYS 3.A N     LYS 8.A O     no hydrogen  2.907  N/A
CYS 6.A SG    HIS 19.A NE2  no hydrogen  3.426  N/A
CYS 6.A SG    HIS 23.A NE2  no hydrogen  3.833  N/A
GLY 7.A N     CYS 3.A O     no hydrogen  3.020  N/A
PHE 10.A N    ARG 1.A O     no hydrogen  3.133  N/A
TYR 15.A N    SER 12.A OG   no hydrogen  3.076  N/A
LEU 16.A N    SER 12.A O    no hydrogen  2.904  N/A
ASN 17.A N    ASN 13.A O    no hydrogen  2.859  N/A
ILE 18.A N    TYR 14.A O    no hydrogen  3.337  N/A
HIS 19.A N    TYR 15.A O    no hydrogen  2.831  N/A
LEU 20.A N    LEU 16.A O    no hydrogen  3.049  N/A
ARG 21.A N    ILE 18.A O    no hydrogen  3.173  N/A
ARG 21.A NH1  ALA 39.A O    no hydrogen  2.651  N/A
THR 22.A N    HIS 19.A O    no hydrogen  2.932  N/A
HIS 23.A N    LEU 20.A O    no hydrogen  2.939  N/A
THR 24.A N    LEU 20.A O    no hydrogen  2.721  N/A
THR 24.A OG1  LEU 20.A O    no hydrogen  2.926  N/A
GLY 25.A N    ARG 21.A O    no hydrogen  2.683  N/A
TYR 29.A N    ALA 38.A O    no hydrogen  3.083  N/A
LYS 30.A NZ   LYS 27.A O    no hydrogen  2.978  N/A
CYS 31.A N    TYR 36.A O    no hydrogen  3.035  N/A
CYS 31.A SG   HIS 47.A NE2  no hydrogen  3.536  N/A
CYS 31.A SG   HIS 52.A NE2  no hydrogen  3.516  N/A
CYS 34.A SG   HIS 47.A NE2  no hydrogen  3.067  N/A
CYS 34.A SG   HIS 52.A NE2  no hydrogen  3.898  N/A
ALA 38.A N    TYR 29.A O    no hydrogen  2.812  N/A
GLN 40.A NE2  TYR 15.A OH   no hydrogen  3.096  N/A
SER 43.A N    GLN 40.A O    no hydrogen  3.165  N/A
ARG 45.A N    LYS 41.A O    no hydrogen  2.901  N/A
ARG 45.A NH2  THR 42.A OG1  no hydrogen  3.402  N/A
TYR 46.A N    THR 42.A O    no hydrogen  2.827  N/A
HIS 47.A N    SER 43.A O    no hydrogen  2.911  N/A
LEU 48.A N    LEU 44.A O    no hydrogen  2.951  N/A
GLU 49.A N    ARG 45.A O    no hydrogen  3.245  N/A
GLU 49.A N    TYR 46.A O    no hydrogen  3.091  N/A
ARG 50.A N    TYR 46.A O    no hydrogen  3.421  N/A
HIS 51.A N    HIS 47.A O    no hydrogen  3.156  N/A
HIS 51.A ND1  HIS 47.A O    no hydrogen  3.093  N/A
HIS 52.A N    LEU 48.A O    no hydrogen  2.941  N/A
HIS 52.A NE2  HIS 47.A NE2  no hydrogen  3.185  N/A