Structural features of residue 54 in chain B

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Electrostatic Interactions:
HIS A 105 ND1	ARG B 54 NH1	2.583	INTER-CHAIN
HIS A 105 NE2	ARG B 54 NH1	2.787	INTER-CHAIN
HIS B 38 ND1	ARG B 54 NH1	2.220	INTRA-CHAIN
HIS B 38 NE2	ARG B 54 NH1	2.142	INTRA-CHAIN
HIS B 41 ND1	ARG B 54 NH1	3.973	INTRA-CHAIN
HIS B 41 NE2	ARG B 54 NH1	3.564	INTRA-CHAIN
ARG B 54 NH1	HIS B 38 NE2	2.142	INTRA-CHAIN
ARG B 54 NH1	HIS B 41 NE2	3.564	INTRA-CHAIN
ARG B 54 NH1	HIS A 105 NE2	2.787	INTER-CHAIN
ARG B 54 NH2	HIS B 38 NE2	2.473	INTRA-CHAIN
ARG B 54 NH2	HIS B 41 NE2	4.401	INTRA-CHAIN
ARG B 54 NH2	HIS B 70 NE2	2.282	INTRA-CHAIN
ARG B 54 NH2	HIS A 105 NE2	3.313	INTER-CHAIN
HIS B 70 ND1	ARG B 54 NH1	2.115	INTRA-CHAIN

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Protrusion Index:
ARG B 54 N	0.06
ARG B 54 CA	0.09
ARG B 54 C	0.16
ARG B 54 O	0.20
ARG B 54 CB	0.13
ARG B 54 CG	0.04
ARG B 54 CD	0.09
ARG B 54 NE	0.06
ARG B 54 CZ	0.13
ARG B 54 NH1	0.09
ARG B 54 NH2	0.15

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Salt bridges:
ASP B 40	ARG B 54	2.955	INTRA-CHAIN

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Van der Waal's Interactions:
ASP B 40 OD2 1598	ARG B 54 NH2 1705	-0.881	INTRA-CHAIN
ASP B 42 OD2 1616	ARG B 54 NH2 1705	-0.016	INTRA-CHAIN
ASN B 43 ND2 1624	ARG B 54 NH2 1705	-0.040	INTRA-CHAIN
ARG B 54 NH2 1705	LYS B 69 NZ 1810	-0.103	INTRA-CHAIN
ARG B 54 NH2 1705	TYR A 94 OH 750	-0.025	INTER-CHAIN
ARG B 54 NH2 1705	LEU A 95 CD2 758	-0.087	INTER-CHAIN