Structural features of residue 257 in chain B

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Electrostatic Interactions:
ASP A 177 OD1	HIS B 257 ND1	-3.945	INTER-CHAIN
ASP A 177 OD2	HIS B 257 ND1	-3.156	INTER-CHAIN
ASP B 158 OD1	HIS B 257 ND1	-1.613	INTRA-CHAIN
ASP B 158 OD2	HIS B 257 ND1	-1.546	INTRA-CHAIN
ASP B 173 OD1	HIS B 257 ND1	-1.501	INTRA-CHAIN
ASP B 173 OD2	HIS B 257 ND1	-1.601	INTRA-CHAIN
ARG B 251 NH1	HIS B 257 NE2	3.330	INTRA-CHAIN
ARG B 251 NH2	HIS B 257 NE2	2.883	INTRA-CHAIN
HIS B 257 ND1	ASP B 158 OD1	-1.613	INTRA-CHAIN
HIS B 257 ND1	ASP B 173 OD1	-1.501	INTRA-CHAIN
HIS B 257 ND1	ASP A 177 OD1	-3.945	INTER-CHAIN
HIS B 257 ND1	ARG B 251 NH1	2.835	INTRA-CHAIN
HIS B 257 ND1	ARG B 259 NH1	3.739	INTRA-CHAIN
HIS B 257 ND1	ASP B 267 OD1	-1.698	INTRA-CHAIN
HIS B 257 NE2	ASP B 158 OD1	-1.594	INTRA-CHAIN
HIS B 257 NE2	ASP B 173 OD1	-1.485	INTRA-CHAIN
HIS B 257 NE2	ASP A 177 OD1	-3.029	INTER-CHAIN
HIS B 257 NE2	ARG B 251 NH1	3.330	INTRA-CHAIN
HIS B 257 NE2	ARG B 259 NH1	3.977	INTRA-CHAIN
HIS B 257 NE2	ASP B 267 OD1	-1.504	INTRA-CHAIN
ARG B 259 NH1	HIS B 257 NE2	3.977	INTRA-CHAIN
ARG B 259 NH2	HIS B 257 NE2	3.788	INTRA-CHAIN
ASP B 267 OD1	HIS B 257 ND1	-1.698	INTRA-CHAIN
ASP B 267 OD2	HIS B 257 ND1	-1.510	INTRA-CHAIN

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Protrusion Index:
HIS B 257 N	-0.33
HIS B 257 CA	-0.35
HIS B 257 C	-0.34
HIS B 257 O	-0.36
HIS B 257 CB	-0.38
HIS B 257 CG	-0.35
HIS B 257 ND1	-0.34
HIS B 257 CD2	-0.29
HIS B 257 CE1	-0.31
HIS B 257 NE2	-0.25
HIS B 257 H	-0.31
HIS B 257 HA	-0.34
HIS B 257 HB2	-0.40
HIS B 257 HB3	-0.38
HIS B 257 HD1	-0.36
HIS B 257 HD2	-0.29
HIS B 257 HE1	-0.30

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Salt bridges:
LYS B 170	HIS B 257	3.106	INTRA-CHAIN
GLU B 256	HIS B 257	2.251	INTRA-CHAIN
HIS B 257	LYS B 258	2.781	INTRA-CHAIN

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Short Contacts:
LYS B 170 NZ	HIS B 257 HD1	-0.004	INTRA-CHAIN
LYS B 170 HZ1	HIS B 257 ND1	-0.075	INTRA-CHAIN
LYS B 170 HZ1	HIS B 257 HD1	-0.556	INTRA-CHAIN

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Van der Waal's Interactions:
TYR A 32 HH 569	HIS B 257 HE1 8367	-0.000	INTER-CHAIN
TYR A 144 HH 2304	HIS B 257 HE1 8367	-0.000	INTER-CHAIN
LEU A 153 HD23 2424	HIS B 257 HE1 8367	-0.000	INTER-CHAIN
ASP A 177 HB3 2743	HIS B 257 HE1 8367	-0.000	INTER-CHAIN
GLY B 166 HA3 6922	HIS B 257 HE1 8367	-0.000	INTRA-CHAIN
LYS B 170 HZ3 6998	HIS B 257 HE1 8367	-0.001	INTRA-CHAIN
THR B 255 HG23 8335	HIS B 257 HE1 8367	-0.000	INTRA-CHAIN
HIS B 257 HE1 8367	LYS B 258 HZ3 8389	-0.000	INTRA-CHAIN