Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2kqb_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 7.A N GLU 8.A OE2 SER 7.A H 2.831 2.009 ARG 14.A NH1 GLU 8.A O ARG 14.A HH11 3.017 2.073 CYS 17.A SG HIS 30.A NE2 no hydrogen 3.434 N/A CYS 17.A SG HIS 36.A NE2 no hydrogen 3.499 N/A GLY 20.A N CYS 17.A O GLY 20.A H 2.931 2.159 ASN 22.A N TYR 19.A O ASN 22.A H 3.084 2.107 CYS 23.A SG ARG 25.A O no hydrogen 3.637 N/A CYS 23.A SG HIS 30.A NE2 no hydrogen 3.746 N/A CYS 23.A SG HIS 36.A NE2 no hydrogen 3.716 N/A GLN 32.A N VAL 29.A O GLN 32.A H 3.109 2.318 GLN 32.A NE2 PRO 28.A O GLN 32.A HE22 2.513 1.630 HIS 33.A N VAL 29.A O HIS 33.A H 3.425 2.592 HIS 33.A N HIS 30.A O HIS 33.A H 2.996 2.294 PHE 34.A N HIS 30.A O PHE 34.A H 2.980 2.001 SER 35.A N THR 15.A O SER 35.A H 2.592 1.626 ASP 39.A N HIS 36.A O ASP 39.A H 3.234 2.478 TYR 42.A N ASP 39.A O TYR 42.A H 3.158 2.193 THR 53.A N GLN 50.A O THR 53.A H 3.068 2.197