Structural features of residue 4 in chain A

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Electrostatic Interactions:
ARG A 4 NH1	ARG A 11 NH1	4.075	INTRA-CHAIN
ARG A 4 NH1	ARG A 11 NH2	4.513	INTRA-CHAIN
ARG A 4 NH1	ARG A 14 NH2	3.153	INTRA-CHAIN
ARG A 4 NH1	HIS B 89 NE2	2.157	INTER-CHAIN
ARG A 4 NH1	ARG B 112 NH1	3.244	INTER-CHAIN
ARG A 4 NH2	ARG A 11 NH1	5.148	INTRA-CHAIN
ARG A 4 NH2	ARG A 11 NH2	5.767	INTRA-CHAIN
ARG A 4 NH2	ARG A 14 NH1	3.208	INTRA-CHAIN
ARG A 4 NH2	ARG A 14 NH2	3.776	INTRA-CHAIN
ARG A 4 NH2	HIS B 89 NE2	2.159	INTER-CHAIN
ARG A 4 NH2	ARG B 112 NH1	3.389	INTER-CHAIN
ARG A 4 NH2	ARG B 112 NH2	3.044	INTER-CHAIN
ARG A 11 NH1	ARG A 4 NH1	4.075	INTRA-CHAIN
ARG A 11 NH1	ARG A 4 NH2	5.148	INTRA-CHAIN
ARG A 11 NH2	ARG A 4 NH1	4.513	INTRA-CHAIN
ARG A 11 NH2	ARG A 4 NH2	5.767	INTRA-CHAIN
ARG A 14 NH1	ARG A 4 NH2	3.208	INTRA-CHAIN
ARG A 14 NH2	ARG A 4 NH1	3.153	INTRA-CHAIN
ARG A 14 NH2	ARG A 4 NH2	3.776	INTRA-CHAIN
HIS B 89 ND1	ARG A 4 NH1	2.441	INTER-CHAIN
HIS B 89 NE2	ARG A 4 NH1	2.157	INTER-CHAIN
ARG B 112 NH1	ARG A 4 NH1	3.244	INTER-CHAIN
ARG B 112 NH1	ARG A 4 NH2	3.389	INTER-CHAIN
ARG B 112 NH2	ARG A 4 NH2	3.044	INTER-CHAIN

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Protrusion Index:
ARG A 4 N	1.19
ARG A 4 CA	0.97
ARG A 4 C	0.67
ARG A 4 O	0.57
ARG A 4 CB	0.88
ARG A 4 CG	1.11
ARG A 4 CD	1.29
ARG A 4 NE	1.08
ARG A 4 CZ	0.95
ARG A 4 NH1	1.15
ARG A 4 NH2	0.89

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Salt bridges:
GLU A 3	ARG A 4	2.246	INTRA-CHAIN

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Van der Waal's Interactions:
ARG A 4 NH2 35	GLU A 7 OE2 60	-0.016	INTRA-CHAIN
ARG A 4 NH2 35	VAL B 84 CG2 1622	-0.027	INTER-CHAIN
ARG A 4 NH2 35	SER B 88 OG 1662	-0.083	INTER-CHAIN
ARG A 4 NH2 35	PHE B 95 CZ 1732	-0.102	INTER-CHAIN