Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1k8a_2.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 7.A N GLY 4.A O no hydrogen 2.747 N/A SER 7.A OG GLY 2.A O no hydrogen 2.486 N/A GLN 8.A N THR 5.A O no hydrogen 2.729 N/A LYS 11.A N GLN 8.A O no hydrogen 3.213 N/A ASN 12.A N LYS 10.A O no hydrogen 3.005 N/A HIS 16.A ND1 SER 26.A O no hydrogen 3.242 N/A THR 17.A N TYR 27.A O no hydrogen 2.358 N/A THR 17.A OG1 TYR 27.A O no hydrogen 2.950 N/A LYS 18.A NZ GLY 23.A O no hydrogen 3.534 N/A CYS 19.A N GLU 24.A O no hydrogen 2.647 N/A ARG 21.A NH2 SER 42.A O no hydrogen 2.763 N/A GLY 23.A N CYS 19.A O no hydrogen 2.978 N/A LYS 25.A NZ HIS 16.A O no hydrogen 3.483 N/A LYS 25.A NZ LYS 25.A O no hydrogen 3.478 N/A TYR 27.A N THR 17.A O no hydrogen 2.667 N/A HIS 28.A N VAL 33.A O no hydrogen 3.004 N/A THR 29.A N THR 15.A O no hydrogen 2.682 N/A LYS 32.A N HIS 28.A O no hydrogen 2.486 N/A LYS 32.A NZ THR 29.A O no hydrogen 2.677 N/A LYS 32.A NZ THR 29.A OG1 no hydrogen 2.900 N/A CYS 34.A N PHE 39.A O no hydrogen 2.867 N/A SER 35.A N SER 26.A O no hydrogen 3.153 N/A SER 35.A OG SER 26.A O no hydrogen 3.537 N/A GLY 38.A N CYS 34.A O no hydrogen 3.026 N/A LYS 41.A N GLY 38.A O no hydrogen 2.753 N/A SER 42.A N GLY 38.A O no hydrogen 2.810 N/A SER 42.A OG LYS 44.A O no hydrogen 2.539 N/A ARG 46.A N CYS 37.A O no hydrogen 3.026 N/A ARG 46.A NH1 SER 36.A O no hydrogen 3.249 N/A TYR 48.A N GLN 51.A OE1 no hydrogen 2.777 N/A GLN 51.A N TYR 48.A O no hydrogen 3.197 N/A SER 52.A OG GLU 49.A O no hydrogen 3.434 N/A SER 52.A OG GLU 56.A O no hydrogen 3.222 N/A GLU 56.A N LYS 53.A O no hydrogen 2.899 N/A