Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2l66_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 21.A NH2 THR 15.A O ARG 21.A HH22 2.651 1.902 GLN 22.A N ALA 18.A O GLN 22.A H 2.813 2.027 LYS 23.A N LYS 19.A O LYS 23.A H 3.253 2.336 PHE 24.A N VAL 20.A O PHE 24.A H 2.934 2.073 LYS 27.A NZ ASP 30.A OD2 LYS 27.A HZ1 3.131 2.165 LYS 33.A N GLN 46.A O LYS 33.A H 3.250 2.321 THR 35.A N LYS 44.A O THR 35.A H 3.129 2.198 THR 35.A OG1 LYS 44.A O THR 35.A HG1 3.410 2.714 LYS 44.A N THR 35.A O LYS 44.A H 3.221 2.249 GLN 46.A N LYS 33.A O GLN 46.A H 3.108 2.201