Structural features of residue 51 in chain A

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Protrusion Index:
HIS A 51 N	0.34
HIS A 51 C	0.45
HIS A 51 O	0.57

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Van der Waal's Interactions:
SER A 15 OG 104	HIS A 51 O 372	-0.017	INTRA-CHAIN
ALA A 50 CB 367	HIS A 51 O 372	-0.033	INTRA-CHAIN
HIS A 51 O 372	GLY A 52 O 388	-0.123	INTRA-CHAIN
HIS A 51 O 372	VAL A 53 CG2 395	-0.311	INTRA-CHAIN
HIS A 51 O 372	GLU A 54 OE2 404	-0.192	INTRA-CHAIN
HIS A 51 O 372	SER A 74 OG 559	-0.104	INTRA-CHAIN
HIS A 51 O 372	HIS A 77 NE2 584	-0.213	INTRA-CHAIN
HIS A 51 O 372	GLU B 188 OE2 3180	-0.013	INTER-CHAIN