Structural features of residue 121 in chain A

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Electrostatic Interactions:
ARG A 121 NH1	HIS A 131 NE2	2.417	INTRA-CHAIN
ARG A 121 NH2	HIS A 131 NE2	2.251	INTRA-CHAIN
HIS A 131 ND1	ARG A 121 NH1	2.757	INTRA-CHAIN
HIS A 131 NE2	ARG A 121 NH1	2.417	INTRA-CHAIN

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Protrusion Index:
ARG A 121 N	0.47
ARG A 121 CA	0.62
ARG A 121 C	0.75
ARG A 121 O	0.84
ARG A 121 CB	0.62
ARG A 121 CG	0.41
ARG A 121 CD	0.48
ARG A 121 NE	0.57
ARG A 121 CZ	0.69
ARG A 121 NH1	0.93
ARG A 121 NH2	0.86

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Van der Waal's Interactions:
ARG A 121 NH2 959	GLY A 124 O 977	-0.062	INTRA-CHAIN
ARG A 121 NH2 959	SER A 126 OG 994	-0.013	INTRA-CHAIN
ARG A 121 NH2 959	GLU B 186 OE2 3213	-0.032	INTER-CHAIN