Structural features of residue 39 in chain A

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Electrostatic Interactions:
ARG A 15 NH1	HIS A 39 NE2	3.023	INTRA-CHAIN
ARG A 15 NH2	HIS A 39 NE2	2.853	INTRA-CHAIN
HIS A 39 ND1	ARG A 15 NH1	2.749	INTRA-CHAIN
HIS A 39 ND1	ASP A 40 OD1	-2.331	INTRA-CHAIN
HIS A 39 ND1	HIS A 42 ND1	0.726	INTRA-CHAIN
HIS A 39 ND1	HIS A 42 NE2	1.514	INTRA-CHAIN
HIS A 39 ND1	ARG D 334 NH1	2.144	INTER-CHAIN
HIS A 39 ND1	ARG D 415 NH1	3.154	INTER-CHAIN
HIS A 39 NE2	ARG A 15 NH1	3.023	INTRA-CHAIN
HIS A 39 NE2	ASP A 40 OD1	-2.303	INTRA-CHAIN
HIS A 39 NE2	HIS A 42 ND1	0.743	INTRA-CHAIN
HIS A 39 NE2	HIS A 42 NE2	1.558	INTRA-CHAIN
HIS A 39 NE2	ARG D 334 NH1	2.158	INTER-CHAIN
HIS A 39 NE2	ARG D 415 NH1	3.332	INTER-CHAIN
ASP A 40 OD1	HIS A 39 ND1	-2.331	INTRA-CHAIN
ASP A 40 OD2	HIS A 39 ND1	-2.403	INTRA-CHAIN
HIS A 42 ND1	HIS A 39 ND1	0.726	INTRA-CHAIN
HIS A 42 ND1	HIS A 39 NE2	1.673	INTRA-CHAIN
HIS A 42 NE2	HIS A 39 ND1	0.673	INTRA-CHAIN
HIS A 42 NE2	HIS A 39 NE2	1.558	INTRA-CHAIN
ARG D 334 NH1	HIS A 39 NE2	2.158	INTER-CHAIN
ARG D 334 NH2	HIS A 39 NE2	2.163	INTER-CHAIN
ARG D 415 NH1	HIS A 39 NE2	3.332	INTER-CHAIN
ARG D 415 NH2	HIS A 39 NE2	4.047	INTER-CHAIN

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Protrusion Index:
HIS A 39 N	1.37
HIS A 39 CA	1.34
HIS A 39 C	0.89
HIS A 39 O	0.95
HIS A 39 CB	1.85
HIS A 39 CG	1.67
HIS A 39 ND1	1.78
HIS A 39 CD2	1.71
HIS A 39 CE1	1.51
HIS A 39 NE2	1.57

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Van der Waal's Interactions:
LEU A 28 CD2 164	HIS A 39 NE2 241	-0.265	INTRA-CHAIN
VAL A 37 CG2 223	HIS A 39 NE2 241	-0.218	INTRA-CHAIN
HIS A 39 NE2 241	LEU D 413 CD2 3493	-0.039	INTER-CHAIN