Structural features of residue 257 in chain B

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Electrostatic Interactions:
ARG A 275 NH1	ARG B 257 NH2	3.245	INTER-CHAIN
ARG A 275 NH2	ARG B 257 NH1	3.267	INTER-CHAIN
ARG A 275 NH2	ARG B 257 NH2	3.623	INTER-CHAIN
ARG B 257 NH1	ARG B 264 NH1	3.225	INTRA-CHAIN
ARG B 257 NH1	ARG A 275 NH2	3.267	INTER-CHAIN
ARG B 257 NH2	ARG B 264 NH1	3.281	INTRA-CHAIN
ARG B 257 NH2	ARG B 264 NH2	2.964	INTRA-CHAIN
ARG B 257 NH2	ARG A 275 NH1	3.245	INTER-CHAIN
ARG B 257 NH2	ARG A 275 NH2	3.623	INTER-CHAIN
ARG B 264 NH1	ARG B 257 NH1	3.225	INTRA-CHAIN
ARG B 264 NH1	ARG B 257 NH2	3.281	INTRA-CHAIN
ARG B 264 NH2	ARG B 257 NH2	2.964	INTRA-CHAIN

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Salt bridges:
GLU B 256	ARG B 257	2.264	INTRA-CHAIN

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Van der Waal's Interactions:
SER A 243 OG 5039	ARG B 257 NH2 8222	-1.729	INTER-CHAIN
ASP A 244 OD2 5047	ARG B 257 NH2 8222	-0.047	INTER-CHAIN
SER B 243 OG 8108	ARG B 257 NH2 8222	-0.009	INTRA-CHAIN
ARG B 257 NH2 8222	PHE A 263 CZ 5201	-0.030	INTER-CHAIN
ARG B 257 NH2 8222	PHE B 263 CZ 8270	-0.118	INTRA-CHAIN