Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1jkz_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 3.A N GLN 44.A O CYS 3.A H 3.129 2.289 CYS 3.A SG GLN 44.A O no hydrogen 3.537 N/A HIS 5.A N CYS 42.A O HIS 5.A H 3.269 2.384 ALA 7.A N CYS 40.A O ALA 7.A H 3.173 2.346 TYR 10.A OH VAL 13.A O TYR 10.A HH 2.962 2.218 CYS 14.A SG THR 16.A O no hydrogen 3.691 N/A SER 19.A N THR 16.A O SER 19.A H 2.806 1.883 CYS 20.A SG LYS 39.A O no hydrogen 3.925 N/A ASP 21.A N ASN 17.A O ASP 21.A H 3.452 2.487 ASP 22.A N ALA 18.A O ASP 22.A H 3.084 2.135 HIS 23.A N SER 19.A O HIS 23.A H 3.209 2.344 CYS 24.A N CYS 20.A O CYS 24.A H 2.484 1.501 CYS 24.A SG PHE 41.A O no hydrogen 3.647 N/A LYS 25.A N ASP 21.A O LYS 25.A H 2.790 1.822 LYS 25.A NZ ASP 21.A OD2 LYS 25.A HZ2 2.472 1.434 ASN 26.A N ASP 22.A O ASN 26.A H 2.711 1.763 LYS 27.A N HIS 23.A O LYS 27.A H 2.511 1.557 ALA 28.A N CYS 24.A O ALA 28.A H 2.538 1.724 CYS 35.A SG THR 16.A O no hydrogen 4.026 N/A HIS 36.A N LYS 39.A O HIS 36.A H 2.550 1.591 LYS 39.A N HIS 36.A O LYS 39.A H 2.625 1.720 PHE 41.A N THR 34.A O PHE 41.A H 3.027 2.047 CYS 42.A N HIS 5.A O CYS 42.A H 2.731 1.766 THR 43.A N SER 32.A O THR 43.A H 2.745 1.924 THR 43.A OG1 SER 32.A O THR 43.A HG1 3.209 2.372 GLN 44.A N CYS 3.A O GLN 44.A H 3.243 2.408