Structural features of residue 140 in chain B
1	ARG B 140 NH1	2.582	INTRA-CHAIN
HIS B 56 NE2	ARG B 140 NH1	2.588	INTRA-CHAIN
ARG B 140 NH1	HIS B 56 NE2	2.588	INTRA-CHAIN
ARG B 140 NH1	HIS B 142 NE2	2.724	INTRA-CHAIN
ARG B 140 NH2	HIS B 35 NE2	2.123	INTRA-CHAIN
ARG B 140 NH2	HIS B 56 NE2	3.122	INTRA-CHAIN
ARG B 140 NH2	HIS B 84 NE2	2.347	INTRA-CHAIN
ARG B 140 NH2	HIS B 142 NE2	2.492	INTRA-CHAIN
HIS B 142 ND1	ARG B 140 NH1	2.977	INTRA-CHAIN
HIS B 142 NE2	ARG B 140 NH1	2.724	INTRA-CHAIN

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Protrusion Index:
ARG B 140 N	0.98
ARG B 140 CA	1.02
ARG B 140 C	0.88
ARG B 140 O	0.89
ARG B 140 CB	0.78
ARG B 140 CG	0.81
ARG B 140 CD	0.95
ARG B 140 NE	0.59
ARG B 140 CZ	0.65
ARG B 140 NH1	0.74
ARG B 140 NH2	0.46

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Salt bridges:
GLU B 78	ARG B 140	2.817	INTRA-CHAIN

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Van der Waal's Interactions:
LYS A 11 NZ 37	ARG B 140 NH2 1068	-0.009	INTER-CHAIN
TYR A 14 OH 62	ARG B 140 NH2 1068	-0.040	INTER-CHAIN
TYR B 57 OH 409	ARG B 140 NH2 1068	-0.199	INTRA-CHAIN
GLN B 74 NE2 550	ARG B 140 NH2 1068	-0.012	INTRA-CHAIN
GLU B 78 OE2 581	ARG B 140 NH2 1068	-1.197	INTRA-CHAIN
ILE B 101 CD1 761	ARG B 140 NH2 1068	-0.026	INTRA-CHAIN
ILE B 137 CD1 1044	ARG B 140 NH2 1068	-0.064	INTRA-CHAIN
ARG B 140 NH2 1068	TYR B 141 OH 1080	-0.042	INTRA-CHAIN