Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1epg_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 10.A N PRO 7.A O TYR 10.A H 2.730 1.785 CYS 14.A SG GLY 18.A O no hydrogen 2.689 N/A VAL 19.A N ASN 32.A O VAL 19.A H 3.186 2.318 CYS 20.A SG CYS 20.A O no hydrogen 2.699 N/A MET 21.A N THR 30.A O MET 21.A H 2.767 1.813 ASP 27.A N GLU 24.A O ASP 27.A H 3.045 2.348 TYR 29.A OH HIS 22.A NE2 TYR 29.A HH 3.367 2.486 THR 30.A N MET 21.A O THR 30.A H 3.313 2.390 ASN 32.A N VAL 19.A O ASN 32.A H 2.746 1.811 CYS 33.A SG ARG 41.A O no hydrogen 2.850 N/A VAL 34.A N TYR 37.A O VAL 34.A H 3.404 2.489 GLY 36.A N VAL 34.A O GLY 36.A H 2.637 1.743 TYR 37.A N VAL 34.A O TYR 37.A H 3.115 2.221 SER 38.A N THR 44.A O SER 38.A H 3.229 2.416 CYS 42.A SG CYS 31.A O no hydrogen 4.008 N/A CYS 42.A SG ARG 41.A O no hydrogen 2.625 N/A THR 44.A N SER 38.A O THR 44.A H 2.463 1.761 GLU 51.A N ARG 48.A O GLU 51.A H 2.803 2.037 ARG 53.A NH2 ARG 53.A OXT ARG 53.A HH21 2.736 1.826