Structural features of residue 228 in chain A

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Electrostatic Interactions:
HIS A 226 ND1	ARG A 228 NH1	2.877	INTRA-CHAIN
HIS A 226 NE2	ARG A 228 NH1	2.657	INTRA-CHAIN
ARG A 228 NH1	HIS A 226 NE2	2.657	INTRA-CHAIN
ARG A 228 NH2	HIS A 226 NE2	2.291	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|      228|      A|         Q|      260|      B|
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Protrusion Index:
ARG A 228 N	0.52
ARG A 228 CA	0.67
ARG A 228 C	0.98
ARG A 228 O	0.93
ARG A 228 CB	0.84
ARG A 228 CG	0.63
ARG A 228 CD	0.89
ARG A 228 NE	0.78
ARG A 228 CZ	0.83
ARG A 228 NH1	0.91
ARG A 228 NH2	0.83

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Salt bridges:
ASP A 225	ARG A 228	3.071	INTRA-CHAIN

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Van der Waal's Interactions:
LEU A 20 CD2 138	ARG A 228 NH2 1622	-0.015	INTRA-CHAIN
PHE A 22 CZ 158	ARG A 228 NH2 1622	-0.372	INTRA-CHAIN