Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7v1n_K.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 21.A N PHE 34.A O no hydrogen 3.253 N/A PHE 23.A N GLU 32.A O no hydrogen 3.165 N/A ASN 25.A N GLN 30.A O no hydrogen 3.044 N/A THR 28.A N ASN 25.A O no hydrogen 3.094 N/A THR 28.A OG1 GLU 32.A OE2 no hydrogen 3.462 N/A GLN 30.A NE2 CYS 31.A O no hydrogen 2.989 N/A GLU 32.A N PHE 23.A O no hydrogen 2.682 N/A PHE 34.A N ARG 21.A O no hydrogen 2.934 N/A TYR 36.A N ILE 19.A O no hydrogen 2.537 N/A TYR 36.A OH CYS 39.A O no hydrogen 2.375 N/A ASN 44.A N ASN 42.A OD1 no hydrogen 2.312 N/A THR 48.A OG1 GLU 50.A OE1 no hydrogen 2.888 N/A GLU 50.A N THR 48.A OG1 no hydrogen 2.997 N/A GLU 50.A N GLU 50.A OE1 no hydrogen 2.453 N/A CYS 52.A N LEU 49.A O no hydrogen 3.104 N/A LYS 53.A N GLU 50.A O no hydrogen 3.085 N/A ASN 54.A N GLU 50.A O no hydrogen 3.132 N/A CYS 56.A N LYS 53.A O no hydrogen 3.061 N/A GLU 57.A N LYS 53.A O no hydrogen 3.070 N/A