Structural features of residue 320 in chain B

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Electrostatic Interactions:
ARG A 277 NH1	ARG B 320 NH1	3.585	INTER-CHAIN
ARG A 277 NH1	ARG B 320 NH2	3.170	INTER-CHAIN
ARG A 277 NH2	ARG B 320 NH1	3.484	INTER-CHAIN
ARG A 277 NH2	ARG B 320 NH2	3.039	INTER-CHAIN
ARG A 278 NH1	ARG B 320 NH1	5.454	INTER-CHAIN
ARG A 278 NH1	ARG B 320 NH2	4.594	INTER-CHAIN
ARG A 278 NH2	ARG B 320 NH1	5.276	INTER-CHAIN
ARG A 278 NH2	ARG B 320 NH2	4.304	INTER-CHAIN
HIS A 335 ND1	ARG B 320 NH1	2.160	INTER-CHAIN
HIS A 357 ND1	ARG B 320 NH1	2.201	INTER-CHAIN
ARG B 320 NH1	ARG A 277 NH1	3.585	INTER-CHAIN
ARG B 320 NH1	ARG A 277 NH2	3.484	INTER-CHAIN
ARG B 320 NH1	ARG A 278 NH1	5.454	INTER-CHAIN
ARG B 320 NH1	ARG A 278 NH2	5.276	INTER-CHAIN
ARG B 320 NH1	HIS B 335 NE2	4.798	INTRA-CHAIN
ARG B 320 NH2	ARG A 277 NH1	3.170	INTER-CHAIN
ARG B 320 NH2	ARG A 277 NH2	3.039	INTER-CHAIN
ARG B 320 NH2	ARG A 278 NH1	4.594	INTER-CHAIN
ARG B 320 NH2	ARG A 278 NH2	4.304	INTER-CHAIN
ARG B 320 NH2	HIS B 335 NE2	4.771	INTRA-CHAIN
HIS B 335 ND1	ARG B 320 NH1	4.170	INTRA-CHAIN
HIS B 335 NE2	ARG B 320 NH1	4.798	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|      320|      B|         Q|      284|      A|
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Protrusion Index:
ARG B 320 N	0.10
ARG B 320 CA	0.07
ARG B 320 C	0.09
ARG B 320 O	0.11
ARG B 320 CB	0.23
ARG B 320 CG	0.26
ARG B 320 CD	0.46
ARG B 320 NE	0.51
ARG B 320 CZ	0.41
ARG B 320 NH1	0.33
ARG B 320 NH2	0.49

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Salt bridges:
GLU A 281	ARG B 320	2.930	INTER-CHAIN

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Van der Waal's Interactions:
GLY A 279 O 77	ARG B 320 NH2 1119	-0.240	INTER-CHAIN
PRO A 280 CD 84	ARG B 320 NH2 1119	-0.018	INTER-CHAIN
GLN A 282 NE2 102	ARG B 320 NH2 1119	-0.075	INTER-CHAIN
GLY A 285 O 122	ARG B 320 NH2 1119	-0.016	INTER-CHAIN
ARG B 320 NH2 1119	HIS B 335 NE2 1237	-0.010	INTRA-CHAIN
ARG B 320 NH2 1119	ASP A 359 OD2 705	-0.026	INTER-CHAIN
ARG B 320 NH2 1119	TYR A 361 OH 722	-0.051	INTER-CHAIN