Structural features of residue 40 in chain A

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Electrostatic Interactions:
HIS A 14 ND1	HIS A 40 ND1	0.771	INTRA-CHAIN
HIS A 14 ND1	HIS A 40 NE2	1.856	INTRA-CHAIN
HIS A 14 NE2	HIS A 40 ND1	0.885	INTRA-CHAIN
HIS A 14 NE2	HIS A 40 NE2	2.189	INTRA-CHAIN
ARG A 30 NH1	HIS A 40 NE2	2.648	INTRA-CHAIN
ARG A 30 NH2	HIS A 40 NE2	2.561	INTRA-CHAIN
ASP A 38 OD1	HIS A 40 ND1	-2.127	INTRA-CHAIN
ASP A 38 OD2	HIS A 40 ND1	-2.459	INTRA-CHAIN
HIS A 40 ND1	HIS A 14 ND1	0.771	INTRA-CHAIN
HIS A 40 ND1	HIS A 14 NE2	1.991	INTRA-CHAIN
HIS A 40 ND1	ARG A 30 NH1	2.904	INTRA-CHAIN
HIS A 40 ND1	ASP A 38 OD1	-2.127	INTRA-CHAIN
HIS A 40 NE2	HIS A 14 ND1	0.825	INTRA-CHAIN
HIS A 40 NE2	HIS A 14 NE2	2.189	INTRA-CHAIN
HIS A 40 NE2	ARG A 30 NH1	2.648	INTRA-CHAIN
HIS A 40 NE2	ASP A 38 OD1	-2.631	INTRA-CHAIN

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Protrusion Index:
HIS A 40 N	0.08
HIS A 40 CA	0.07
HIS A 40 C	-0.03
HIS A 40 O	-0.09
HIS A 40 CB	0.12
HIS A 40 CG	0.26
HIS A 40 ND1	0.34
HIS A 40 CD2	0.38
HIS A 40 CE1	0.57
HIS A 40 NE2	0.59

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Van der Waal's Interactions:
THR A 33 CG2 260	HIS A 40 NE2 314	-0.050	INTRA-CHAIN
ASP A 38 OD2 300	HIS A 40 NE2 314	-0.012	INTRA-CHAIN
GLY A 39 O 304	HIS A 40 NE2 314	-0.332	INTRA-CHAIN
HIS A 40 NE2 314	ASN B 81 ND2 1757	-0.011	INTER-CHAIN