Structural features of residue 52 in chain A

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Electrostatic Interactions:
HIS A 42 ND1	ARG A 52 NH1	2.263	INTRA-CHAIN
HIS A 47 ND1	ARG A 52 NH1	3.412	INTRA-CHAIN
HIS A 47 NE2	ARG A 52 NH1	2.871	INTRA-CHAIN
HIS A 49 ND1	ARG A 52 NH1	4.226	INTRA-CHAIN
HIS A 49 NE2	ARG A 52 NH1	3.532	INTRA-CHAIN
ARG A 52 NH1	HIS A 47 NE2	2.871	INTRA-CHAIN
ARG A 52 NH1	HIS A 49 NE2	3.532	INTRA-CHAIN
ARG A 52 NH1	ARG D 59 NH1	3.505	INTER-CHAIN
ARG A 52 NH1	ARG D 59 NH2	3.498	INTER-CHAIN
ARG A 52 NH1	ARG D 151 NH1	3.735	INTER-CHAIN
ARG A 52 NH1	ARG D 151 NH2	3.205	INTER-CHAIN
ARG A 52 NH1	HIS D 344 NE2	2.965	INTER-CHAIN
ARG A 52 NH1	ARG D 350 NH1	3.289	INTER-CHAIN
ARG A 52 NH1	ARG D 350 NH2	3.447	INTER-CHAIN
ARG A 52 NH2	HIS A 47 NE2	2.456	INTRA-CHAIN
ARG A 52 NH2	HIS A 49 NE2	2.932	INTRA-CHAIN
ARG A 52 NH2	ARG D 59 NH1	3.052	INTER-CHAIN
ARG A 52 NH2	ARG D 59 NH2	3.086	INTER-CHAIN
ARG A 52 NH2	ARG D 151 NH1	3.136	INTER-CHAIN
ARG A 52 NH2	HIS D 344 NE2	3.456	INTER-CHAIN
ARG A 52 NH2	ARG D 350 NH1	3.362	INTER-CHAIN
ARG A 52 NH2	ARG D 350 NH2	3.528	INTER-CHAIN
ARG A 52 NH2	HIS D 354 NE2	2.127	INTER-CHAIN
ARG D 59 NH1	ARG A 52 NH1	3.505	INTER-CHAIN
ARG D 59 NH1	ARG A 52 NH2	3.052	INTER-CHAIN
ARG D 59 NH2	ARG A 52 NH1	3.498	INTER-CHAIN
ARG D 59 NH2	ARG A 52 NH2	3.086	INTER-CHAIN
ARG D 151 NH1	ARG A 52 NH1	3.735	INTER-CHAIN
ARG D 151 NH1	ARG A 52 NH2	3.136	INTER-CHAIN
ARG D 151 NH2	ARG A 52 NH1	3.205	INTER-CHAIN
HIS D 344 ND1	ARG A 52 NH1	2.844	INTER-CHAIN
HIS D 344 NE2	ARG A 52 NH1	2.965	INTER-CHAIN
ARG D 350 NH1	ARG A 52 NH1	3.289	INTER-CHAIN
ARG D 350 NH1	ARG A 52 NH2	3.362	INTER-CHAIN
ARG D 350 NH2	ARG A 52 NH1	3.447	INTER-CHAIN
ARG D 350 NH2	ARG A 52 NH2	3.528	INTER-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|       52|      A|         D|      345|      D|
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Protrusion Index:
ARG A 52 N	0.40
ARG A 52 CA	0.48
ARG A 52 C	0.65
ARG A 52 O	0.86
ARG A 52 CB	0.71
ARG A 52 CG	0.67
ARG A 52 CD	0.84
ARG A 52 NE	0.93
ARG A 52 CZ	0.65
ARG A 52 NH1	0.54
ARG A 52 NH2	0.65

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Van der Waal's Interactions:
ASN A 51 ND2 346	ARG A 52 NH2 357	-0.015	INTRA-CHAIN
ARG A 52 NH2 357	PHE D 341 CZ 2731	-0.009	INTER-CHAIN