Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1zbj_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): PHE 4.A N PHE 26.A O PHE 4.A H 3.584 2.600 VAL 5.A N ALA 56.A O VAL 5.A H 3.261 2.316 ALA 12.A N SER 19.A OG ALA 12.A H 3.210 2.237 THR 14.A OG1 ASP 17.A OD1 THR 14.A HG1 2.771 1.925 HIS 21.A N GLU 24.A OE1 HIS 21.A H 3.282 2.328 PHE 26.A N PHE 4.A O PHE 26.A H 3.550 2.587 GLN 27.A N ARG 40.A O GLN 27.A H 3.061 2.123 TYR 49.A N ASP 16.A O TYR 49.A H 3.548 2.595