Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2ytf_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 15.A N LYS 20.A O CYS 15.A H 2.836 1.893 CYS 15.A SG HIS 35.A NE2 no hydrogen 3.506 N/A CYS 18.A SG HIS 31.A NE2 no hydrogen 3.328 N/A CYS 18.A SG HIS 35.A NE2 no hydrogen 3.597 N/A PHE 22.A N PHE 13.A O PHE 22.A H 2.926 2.096 THR 24.A OG1 ASN 23.A OD1 THR 24.A HG1 3.012 2.094 LEU 28.A N THR 24.A O LEU 28.A H 3.260 2.346 ILE 29.A N LYS 25.A O ILE 29.A H 2.768 1.800 VAL 30.A N SER 26.A O VAL 30.A H 3.167 2.191 HIS 31.A N ASN 27.A O HIS 31.A H 3.103 2.324 GLN 32.A N LEU 28.A O GLN 32.A H 2.801 1.998 GLN 32.A N ILE 29.A O GLN 32.A H 2.985 2.275 ARG 33.A N ILE 29.A O ARG 33.A H 3.327 2.447 HIS 35.A N GLN 32.A O HIS 35.A H 3.032 2.218 THR 36.A N THR 34.A O THR 36.A H 2.703 1.819