Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7b1g_E.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 15.A N GLU 18.A OE2 no hydrogen 2.910 N/A GLU 18.A N GLU 18.A OE1 no hydrogen 2.521 N/A ARG 20.A NE ALA 16.A O no hydrogen 3.367 N/A MET 23.A N LEU 19.A O no hydrogen 3.301 N/A THR 24.A N HIS 21.A O no hydrogen 2.732 N/A THR 24.A OG1 ARG 20.A O no hydrogen 2.218 N/A ASN 25.A N HIS 21.A O no hydrogen 2.552 N/A ASN 25.A ND2 HIS 21.A ND1 no hydrogen 3.478 N/A THR 29.A OG1 GLU 31.A OE2 no hydrogen 2.291 N/A THR 29.A OG1 GLU 32.A OE1 no hydrogen 2.992 N/A THR 29.A OG1 GLU 32.A OE2 no hydrogen 2.324 N/A GLU 31.A N GLU 31.A OE2 no hydrogen 2.817 N/A GLU 32.A N THR 29.A O no hydrogen 3.333 N/A VAL 33.A N THR 29.A O no hydrogen 2.824 N/A ASP 34.A N ASP 30.A O no hydrogen 3.165 N/A GLU 35.A N GLU 32.A O no hydrogen 3.204 N/A MET 36.A N VAL 33.A O no hydrogen 3.104 N/A