Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2cqf_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 10.A N GLY 15.A O CYS 10.A H 3.303 2.342 CYS 10.A SG HIS 18.A NE2 no hydrogen 3.998 N/A ASN 12.A ND2 PRO 26.A O ASN 12.A HD22 2.976 2.013 CYS 13.A SG HIS 18.A NE2 no hydrogen 3.588 N/A CYS 23.A N HIS 19.A O CYS 23.A H 2.774 1.794 CYS 23.A SG HIS 18.A NE2 no hydrogen 3.260 N/A GLN 28.A N ASN 12.A OD1 GLN 28.A H 2.982 2.057 CYS 32.A SG HIS 40.A NE2 no hydrogen 3.713 N/A CYS 35.A SG HIS 40.A NE2 no hydrogen 3.357 N/A ILE 38.A N GLN 36.A O ILE 38.A H 3.071 2.341 CYS 45.A N MET 41.A O CYS 45.A H 2.745 1.927 CYS 45.A SG HIS 40.A NE2 no hydrogen 3.245 N/A GLN 50.A N LEU 47.A O GLN 50.A H 2.807 2.052 ALA 55.A N GLN 56.A OE1 ALA 55.A H 3.284 2.543