Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2c6a_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASP 12.A N SER 9.A O ASP 12.A H 3.032 2.126 TYR 13.A N LEU 10.A O TYR 13.A H 3.015 2.109 TRP 14.A N ASN 23.A O TRP 14.A H 2.698 1.821 CYS 16.A N GLU 21.A O CYS 16.A H 2.798 1.841 ASN 23.A N TRP 14.A O ASN 23.A H 3.030 2.117 ASN 31.A N ASN 23.A OD1 ASN 31.A H 2.795 1.848 ASN 31.A ND2 ASN 23.A OD1 ASN 31.A HD21 3.164 2.356 ASN 31.A ND2 HIS 29.A O ASN 31.A HD21 3.607 3.073 TRP 34.A N CYS 30.A O TRP 34.A H 2.826 2.120 LEU 36.A N TRP 34.A O LEU 36.A H 2.566 1.850 ARG 37.A N SER 28.A O ARG 37.A H 2.772 1.841 LYS 45.A NZ GLU 43.A OE1 LYS 45.A HZ2 3.036 2.252