Structural features of residue 39 in chain A

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Electrostatic Interactions:
ARG A 15 NH1	HIS A 39 NE2	2.945	INTRA-CHAIN
ARG A 15 NH2	HIS A 39 NE2	2.820	INTRA-CHAIN
HIS A 39 ND1	ARG A 15 NH1	2.697	INTRA-CHAIN
HIS A 39 ND1	ARG D 415 NH1	3.151	INTER-CHAIN
HIS A 39 NE2	ARG A 15 NH1	2.945	INTRA-CHAIN
HIS A 39 NE2	ARG D 415 NH1	3.334	INTER-CHAIN
ARG D 415 NH1	HIS A 39 NE2	3.334	INTER-CHAIN
ARG D 415 NH2	HIS A 39 NE2	4.019	INTER-CHAIN

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Protrusion Index:
HIS A 39 N	1.37
HIS A 39 CA	1.37
HIS A 39 C	0.88
HIS A 39 O	0.95
HIS A 39 CB	1.94
HIS A 39 CG	1.71
HIS A 39 ND1	1.78
HIS A 39 CD2	1.74
HIS A 39 CE1	1.51
HIS A 39 NE2	1.57