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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: Mol Immunol. 2013 Mar 29;55(0):212–219. doi: 10.1016/j.molimm.2013.03.002

Figure 4.

Figure 4

Atomic interactions between the side-chain of the polymorphic position 528 in ERAP1. Lys528 makes hydrogen bonding interactions with the backbone of Asn414 that resided in helix 4 of domain II. In contrast Arg528 interacts with His548 on domain III as well.