Structural features of residue 39 in chain M

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Electrostatic Interactions:
HIS K 87 ND1	ARG M 39 NH1	4.753	INTER-CHAIN
HIS K 87 NE2	ARG M 39 NH1	5.679	INTER-CHAIN
ARG K 103 NH1	ARG M 39 NH1	4.174	INTER-CHAIN
ARG K 103 NH1	ARG M 39 NH2	4.783	INTER-CHAIN
ARG K 103 NH2	ARG M 39 NH1	3.805	INTER-CHAIN
ARG K 103 NH2	ARG M 39 NH2	4.395	INTER-CHAIN
ARG K 142 NH1	ARG M 39 NH1	4.305	INTER-CHAIN
ARG K 142 NH1	ARG M 39 NH2	4.668	INTER-CHAIN
ARG K 142 NH2	ARG M 39 NH1	5.082	INTER-CHAIN
ARG K 142 NH2	ARG M 39 NH2	5.798	INTER-CHAIN
ARG M 39 NH1	HIS K 87 NE2	5.679	INTER-CHAIN
ARG M 39 NH1	ARG K 103 NH1	4.174	INTER-CHAIN
ARG M 39 NH1	ARG K 103 NH2	3.805	INTER-CHAIN
ARG M 39 NH1	ARG K 142 NH1	4.305	INTER-CHAIN
ARG M 39 NH1	ARG K 142 NH2	5.082	INTER-CHAIN
ARG M 39 NH2	HIS K 87 NE2	7.358	INTER-CHAIN
ARG M 39 NH2	ARG K 103 NH1	4.783	INTER-CHAIN
ARG M 39 NH2	ARG K 103 NH2	4.395	INTER-CHAIN
ARG M 39 NH2	ARG K 142 NH1	4.668	INTER-CHAIN
ARG M 39 NH2	ARG K 142 NH2	5.798	INTER-CHAIN

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Van der Waal's Interactions:
GLN K 38 NE2 3555	ARG M 39 NH2 5163	-0.034	INTER-CHAIN
ARG M 39 NH2 5163	PRO K 40 CD 3571	-0.010	INTER-CHAIN
ARG M 39 NH2 5163	GLY M 42 O 5181	-0.012	INTRA-CHAIN
ARG M 39 NH2 5163	GLY M 43 O 5185	-0.965	INTRA-CHAIN
ARG M 39 NH2 5163	THR K 85 CG2 3902	-0.194	INTER-CHAIN
ARG M 39 NH2 5163	HIS K 87 NE2 3924	-0.138	INTER-CHAIN
ARG M 39 NH2 5163	TYR M 91 OH 5614	-0.010	INTRA-CHAIN