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. 2018 Mar 14;92(7):e02044-17. doi: 10.1128/JVI.02044-17

FIG 10.

FIG 10

Structural basis of HIV-1 resistance to SC29EK. (A) Gln-39 and Asn-43 are involved in an extensive hydrogen bond network formed by a cluster of residues and two water molecules (stick model), which mediate the complicated interactions between SC29EK and the N36 trimer. Dashed lines indicate the hydrogen bonds. (B) Gln-40 is a key member of a remarkable glutamine-rich polar layer of the 6-HB. Dashed lines indicate the hydrogen bonds. (C) The position and conformation of Glu-49 are shown in a stick model.