Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4es0_C.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 2.A SG SER 5.A OG no hydrogen 3.360 N/A SER 5.A OG CYS 2.A O no hydrogen 3.185 N/A GLU 6.A N CYS 2.A O no hydrogen 3.125 N/A GLU 6.A N ALA 3.A O no hydrogen 3.255 N/A GLY 7.A N ALA 3.A O no hydrogen 3.164 N/A