Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7c1m_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 4.A N GLU 4.A OE2 GLU 4.A H 2.753 1.836 GLU 6.A N GLU 6.A OE1 GLU 6.A H 2.692 1.800 GLY 7.A N GLU 8.A OE2 GLY 7.A H 3.466 2.567