Structural features of residue 249 in chain A

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Electrostatic Interactions:
HIS A 249 ND1	ASP B 237 OD1	-1.628	INTER-CHAIN
HIS A 249 ND1	ASP A 251 OD1	-1.617	INTRA-CHAIN
HIS A 249 NE2	ASP B 237 OD1	-1.445	INTER-CHAIN
HIS A 249 NE2	ASP A 251 OD1	-1.502	INTRA-CHAIN
ASP A 251 OD1	HIS A 249 ND1	-1.617	INTRA-CHAIN
ASP A 251 OD2	HIS A 249 ND1	-1.572	INTRA-CHAIN
ASP B 237 OD1	HIS A 249 ND1	-1.628	INTER-CHAIN
ASP B 237 OD2	HIS A 249 ND1	-1.881	INTER-CHAIN

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Protrusion Index:
HIS A 249 N	0.59
HIS A 249 CA	0.57
HIS A 249 C	0.62
HIS A 249 O	0.51
HIS A 249 CB	0.34
HIS A 249 CG	0.36
HIS A 249 ND1	0.58
HIS A 249 CD2	0.43
HIS A 249 CE1	0.67
HIS A 249 NE2	0.58

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Salt bridges:
LYS A 248	HIS A 249	3.171	INTRA-CHAIN

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Van der Waal's Interactions:
ASN B 143 ND2 3187	HIS A 249 NE2 1975	-0.008	INTER-CHAIN
GLU B 245 O 3994	HIS A 249 NE2 1975	-0.222	INTER-CHAIN
TRP B 246 CH2 4018	HIS A 249 NE2 1975	-0.049	INTER-CHAIN