Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2e6i_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 15.A N ALA 39.A O TYR 15.A H 2.751 1.982 HIS 16.A NE2 ALA 35.A O HIS 16.A HE2 2.986 2.015 MET 21.A N LYS 24.A O MET 21.A H 3.061 2.239 LYS 24.A NZ ASP 22.A OD2 LYS 24.A HZ2 2.952 2.135 CYS 27.A SG HIS 16.A ND1 no hydrogen 3.631 N/A CYS 28.A SG HIS 16.A ND1 no hydrogen 3.369 N/A SER 29.A OG TRP 25.A O SER 29.A HG 3.169 2.400 GLN 30.A NE2 THR 36.A O GLN 30.A HE22 3.144 2.199 ALA 35.A N GLU 32.A O ALA 35.A H 3.281 2.370 CYS 38.A N TYR 15.A O CYS 38.A H 3.097 2.295 CYS 38.A SG TYR 15.A O no hydrogen 3.634 N/A CYS 38.A SG HIS 16.A ND1 no hydrogen 3.721 N/A ALA 39.A N TYR 15.A O ALA 39.A H 2.916 1.998 TYR 41.A N PRO 13.A O TYR 41.A H 3.158 2.445