Structural features of residue 19 in chain C

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Electrostatic Interactions:
ARG A 140 NH1	ARG C 19 NH1	3.271	INTER-CHAIN
ARG A 140 NH1	ARG C 19 NH2	3.058	INTER-CHAIN
ARG A 140 NH2	ARG C 19 NH1	3.890	INTER-CHAIN
ARG A 140 NH2	ARG C 19 NH2	3.591	INTER-CHAIN
ARG C 19 NH1	HIS C 21 NE2	2.417	INTRA-CHAIN
ARG C 19 NH1	ARG C 110 NH1	3.368	INTRA-CHAIN
ARG C 19 NH1	ARG C 110 NH2	2.978	INTRA-CHAIN
ARG C 19 NH1	ARG A 140 NH1	3.271	INTER-CHAIN
ARG C 19 NH1	ARG A 140 NH2	3.890	INTER-CHAIN
ARG C 19 NH2	HIS C 21 NE2	2.384	INTRA-CHAIN
ARG C 19 NH2	ARG C 110 NH1	3.200	INTRA-CHAIN
ARG C 19 NH2	ARG A 140 NH1	3.058	INTER-CHAIN
ARG C 19 NH2	ARG A 140 NH2	3.591	INTER-CHAIN
HIS C 21 ND1	ARG C 19 NH1	2.585	INTRA-CHAIN
HIS C 21 NE2	ARG C 19 NH1	2.417	INTRA-CHAIN
ARG C 110 NH1	ARG C 19 NH1	3.368	INTRA-CHAIN
ARG C 110 NH1	ARG C 19 NH2	3.200	INTRA-CHAIN
ARG C 110 NH2	ARG C 19 NH1	2.978	INTRA-CHAIN

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        R|       19|      C|         V|      122|      B|
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Protrusion Index:
ARG C 19 N	0.43
ARG C 19 CA	0.50
ARG C 19 C	0.65
ARG C 19 O	0.84
ARG C 19 CB	0.57
ARG C 19 CG	0.45
ARG C 19 CD	0.46
ARG C 19 NE	0.71
ARG C 19 CZ	0.58
ARG C 19 NH1	0.32
ARG C 19 NH2	0.71