Structural features of residue 42 in chain A

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Electrostatic Interactions:
ARG A 15 NH1	HIS A 42 NE2	3.918	INTRA-CHAIN
ARG A 15 NH2	HIS A 42 NE2	3.298	INTRA-CHAIN
ARG A 25 NH1	HIS A 42 NE2	2.466	INTRA-CHAIN
ARG A 25 NH2	HIS A 42 NE2	2.386	INTRA-CHAIN
HIS A 39 ND1	HIS A 42 ND1	0.726	INTRA-CHAIN
HIS A 39 ND1	HIS A 42 NE2	1.507	INTRA-CHAIN
HIS A 39 NE2	HIS A 42 ND1	0.741	INTRA-CHAIN
HIS A 39 NE2	HIS A 42 NE2	1.547	INTRA-CHAIN
HIS A 42 ND1	ARG A 15 NH1	4.727	INTRA-CHAIN
HIS A 42 ND1	ARG A 25 NH1	2.126	INTRA-CHAIN
HIS A 42 ND1	HIS A 39 ND1	0.726	INTRA-CHAIN
HIS A 42 ND1	HIS A 39 NE2	1.667	INTRA-CHAIN
HIS A 42 ND1	ARG D 415 NH1	4.397	INTER-CHAIN
HIS A 42 NE2	ARG A 15 NH1	3.918	INTRA-CHAIN
HIS A 42 NE2	ARG A 25 NH1	2.466	INTRA-CHAIN
HIS A 42 NE2	HIS A 39 ND1	0.670	INTRA-CHAIN
HIS A 42 NE2	HIS A 39 NE2	1.547	INTRA-CHAIN
HIS A 42 NE2	ARG D 415 NH1	4.569	INTER-CHAIN
ARG D 415 NH1	HIS A 42 NE2	4.569	INTER-CHAIN
ARG D 415 NH2	HIS A 42 NE2	4.372	INTER-CHAIN

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Protrusion Index:
HIS A 42 N	0.28
HIS A 42 CA	0.20
HIS A 42 C	0.16
HIS A 42 O	0.20
HIS A 42 CB	0.21
HIS A 42 CG	0.20
HIS A 42 ND1	0.21
HIS A 42 CD2	0.18
HIS A 42 CE1	0.25
HIS A 42 NE2	0.21

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Van der Waal's Interactions:
SER A 13 OG 53	HIS A 42 NE2 266	-0.052	INTRA-CHAIN