Structural features of residue 19 in chain A

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Electrostatic Interactions:
ARG A 14 NH1	ARG A 19 NH1	3.897	INTRA-CHAIN
ARG A 14 NH1	ARG A 19 NH2	4.271	INTRA-CHAIN
ARG A 14 NH2	ARG A 19 NH1	3.839	INTRA-CHAIN
ARG A 14 NH2	ARG A 19 NH2	4.033	INTRA-CHAIN
ARG A 17 NH1	ARG A 19 NH1	9.441	INTRA-CHAIN
ARG A 17 NH1	ARG A 19 NH2	7.475	INTRA-CHAIN
ARG A 17 NH2	ARG A 19 NH1	13.657	INTRA-CHAIN
ARG A 17 NH2	ARG A 19 NH2	8.808	INTRA-CHAIN
ARG A 19 NH1	ARG A 14 NH1	3.897	INTRA-CHAIN
ARG A 19 NH1	ARG A 14 NH2	3.839	INTRA-CHAIN
ARG A 19 NH1	ARG A 17 NH1	9.441	INTRA-CHAIN
ARG A 19 NH1	ARG A 17 NH2	13.657	INTRA-CHAIN
ARG A 19 NH1	ARG A 39 NH1	3.602	INTRA-CHAIN
ARG A 19 NH1	ARG A 39 NH2	3.115	INTRA-CHAIN
ARG A 19 NH1	ARG A 41 NH1	3.081	INTRA-CHAIN
ARG A 19 NH1	ARG A 41 NH2	3.147	INTRA-CHAIN
ARG A 19 NH1	ARG A 48 NH1	3.559	INTRA-CHAIN
ARG A 19 NH1	ARG A 48 NH2	3.180	INTRA-CHAIN
ARG A 19 NH1	ARG A 49 NH1	3.570	INTRA-CHAIN
ARG A 19 NH1	ARG A 49 NH2	3.930	INTRA-CHAIN
ARG A 19 NH1	HIS B 54 NE2	2.356	INTER-CHAIN
ARG A 19 NH1	ARG B 68 NH1	4.509	INTER-CHAIN
ARG A 19 NH1	ARG B 68 NH2	3.693	INTER-CHAIN
ARG A 19 NH1	ARG B 74 NH2	3.107	INTER-CHAIN
ARG A 19 NH2	ARG A 14 NH1	4.271	INTRA-CHAIN
ARG A 19 NH2	ARG A 14 NH2	4.033	INTRA-CHAIN
ARG A 19 NH2	ARG A 17 NH1	7.475	INTRA-CHAIN
ARG A 19 NH2	ARG A 17 NH2	8.808	INTRA-CHAIN
ARG A 19 NH2	ARG A 39 NH1	3.154	INTRA-CHAIN
ARG A 19 NH2	ARG A 48 NH1	4.218	INTRA-CHAIN
ARG A 19 NH2	ARG A 48 NH2	3.691	INTRA-CHAIN
ARG A 19 NH2	ARG A 49 NH1	3.963	INTRA-CHAIN
ARG A 19 NH2	ARG A 49 NH2	4.415	INTRA-CHAIN
ARG A 19 NH2	HIS B 54 NE2	2.454	INTER-CHAIN
ARG A 19 NH2	ARG B 68 NH1	3.775	INTER-CHAIN
ARG A 19 NH2	ARG B 68 NH2	3.183	INTER-CHAIN
ARG A 19 NH2	ARG B 74 NH1	3.038	INTER-CHAIN
ARG A 19 NH2	ARG B 74 NH2	3.192	INTER-CHAIN
ARG A 39 NH1	ARG A 19 NH1	3.602	INTRA-CHAIN
ARG A 39 NH1	ARG A 19 NH2	3.154	INTRA-CHAIN
ARG A 39 NH2	ARG A 19 NH1	3.115	INTRA-CHAIN
ARG A 41 NH1	ARG A 19 NH1	3.081	INTRA-CHAIN
ARG A 41 NH2	ARG A 19 NH1	3.147	INTRA-CHAIN
ARG A 48 NH1	ARG A 19 NH1	3.559	INTRA-CHAIN
ARG A 48 NH1	ARG A 19 NH2	4.218	INTRA-CHAIN
ARG A 48 NH2	ARG A 19 NH1	3.180	INTRA-CHAIN
ARG A 48 NH2	ARG A 19 NH2	3.691	INTRA-CHAIN
ARG A 49 NH1	ARG A 19 NH1	3.570	INTRA-CHAIN
ARG A 49 NH1	ARG A 19 NH2	3.963	INTRA-CHAIN
ARG A 49 NH2	ARG A 19 NH1	3.930	INTRA-CHAIN
ARG A 49 NH2	ARG A 19 NH2	4.415	INTRA-CHAIN
HIS B 54 ND1	ARG A 19 NH1	2.129	INTER-CHAIN
HIS B 54 NE2	ARG A 19 NH1	2.356	INTER-CHAIN
ARG B 68 NH1	ARG A 19 NH1	4.509	INTER-CHAIN
ARG B 68 NH1	ARG A 19 NH2	3.775	INTER-CHAIN
ARG B 68 NH2	ARG A 19 NH1	3.693	INTER-CHAIN
ARG B 68 NH2	ARG A 19 NH2	3.183	INTER-CHAIN
ARG B 74 NH1	ARG A 19 NH2	3.038	INTER-CHAIN
ARG B 74 NH2	ARG A 19 NH1	3.107	INTER-CHAIN
ARG B 74 NH2	ARG A 19 NH2	3.192	INTER-CHAIN

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Protrusion Index:
ARG A 19 N	0.28
ARG A 19 CA	0.29
ARG A 19 C	0.30
ARG A 19 O	0.30
ARG A 19 CB	0.23
ARG A 19 CG	0.15
ARG A 19 CD	0.32
ARG A 19 NE	0.40
ARG A 19 CZ	0.51
ARG A 19 NH1	0.54
ARG A 19 NH2	0.54

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Van der Waal's Interactions:
ALA A 13 CB 5	ARG A 19 NH2 56	-0.029	INTRA-CHAIN
GLY A 15 O 20	ARG A 19 NH2 56	-0.788	INTRA-CHAIN
ARG A 17 NH2 37	ARG A 19 NH2 56	-0.054	INTRA-CHAIN
ARG A 19 NH2 56	SER A 44 OG 255	-0.294	INTRA-CHAIN
ARG A 19 NH2 56	GLY A 45 O 259	-0.015	INTRA-CHAIN
ARG A 19 NH2 56	PRO B 70 CD 1205	-0.008	INTER-CHAIN
ARG A 19 NH2 56	PRO B 71 CD 1212	-0.051	INTER-CHAIN
ARG A 19 NH2 56	SER B 73 OG 1222	-0.009	INTER-CHAIN