Structural features of residue 49 in chain A

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Electrostatic Interactions:
ARG A 49 NH1	HIS B 253 NE2	2.392	INTER-CHAIN
HIS B 253 ND1	ARG A 49 NH1	2.193	INTER-CHAIN
HIS B 253 NE2	ARG A 49 NH1	2.392	INTER-CHAIN

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Protrusion Index:
ARG A 49 N	0.15
ARG A 49 CA	0.13
ARG A 49 C	0.29
ARG A 49 O	0.31
ARG A 49 CB	0.11
ARG A 49 CG	0.07
ARG A 49 CD	0.09
ARG A 49 NE	-0.00
ARG A 49 CZ	-0.03
ARG A 49 NH1	0.00
ARG A 49 NH2	-0.04

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Salt bridges:
ARG A 49	LYS A 50	2.662	INTRA-CHAIN

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Van der Waal's Interactions:
SER A 45 OG 279	ARG A 49 NH2 309	-0.078	INTRA-CHAIN
ARG A 49 NH2 309	GLY B 168 O 3712	-0.069	INTER-CHAIN
ARG A 49 NH2 309	GLY A 168 O 1200	-1.578	INTRA-CHAIN
ARG A 49 NH2 309	SER A 169 OG 1206	-0.012	INTRA-CHAIN
ARG A 49 NH2 309	THR A 171 CG2 1218	-0.041	INTRA-CHAIN
ARG A 49 NH2 309	LEU A 186 CD2 1329	-0.008	INTRA-CHAIN