Structural features of residue 23 in chain B

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Electrostatic Interactions:
ARG A 138 NH1	ARG B 23 NH1	6.175	INTER-CHAIN
ARG A 138 NH1	ARG B 23 NH2	5.074	INTER-CHAIN
ARG A 138 NH2	ARG B 23 NH1	6.493	INTER-CHAIN
ARG A 138 NH2	ARG B 23 NH2	5.287	INTER-CHAIN
ARG B 23 NH1	ARG A 138 NH1	6.175	INTER-CHAIN
ARG B 23 NH1	ARG A 138 NH2	6.493	INTER-CHAIN
ARG B 23 NH1	ARG B 151 NH1	7.611	INTRA-CHAIN
ARG B 23 NH1	ARG B 151 NH2	7.285	INTRA-CHAIN
ARG B 23 NH1	HIS B 152 NE2	2.378	INTRA-CHAIN
ARG B 23 NH2	ARG A 138 NH1	5.074	INTER-CHAIN
ARG B 23 NH2	ARG A 138 NH2	5.287	INTER-CHAIN
ARG B 23 NH2	ARG B 151 NH1	6.130	INTRA-CHAIN
ARG B 23 NH2	ARG B 151 NH2	5.899	INTRA-CHAIN
ARG B 151 NH1	ARG B 23 NH1	7.611	INTRA-CHAIN
ARG B 151 NH1	ARG B 23 NH2	6.130	INTRA-CHAIN
ARG B 151 NH2	ARG B 23 NH1	7.285	INTRA-CHAIN
ARG B 151 NH2	ARG B 23 NH2	5.899	INTRA-CHAIN
HIS B 152 ND1	ARG B 23 NH1	2.783	INTRA-CHAIN
HIS B 152 NE2	ARG B 23 NH1	2.378	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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|        S|       21|      A|         R|       23|      B|
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Salt bridges:
ASP B 6	ARG B 23	2.879	INTRA-CHAIN

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Van der Waal's Interactions:
ASN A 18 ND2 123	ARG B 23 NH2 1287	-0.012	INTER-CHAIN
ASP B 6 OD2 1150	ARG B 23 NH2 1287	-0.083	INTRA-CHAIN
ARG B 23 NH2 1287	PRO B 24 CD 1294	-0.029	INTRA-CHAIN
ARG B 23 NH2 1287	VAL B 25 CG2 1301	-0.026	INTRA-CHAIN
ARG B 23 NH2 1287	VAL B 133 CG2 2059	-0.082	INTRA-CHAIN