Structural features of residue 52 in chain B

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Electrostatic Interactions:
ASP B 26 OD2	HIS B 52 ND1	-1.403	INTRA-CHAIN
ASP B 29 OD2	HIS B 52 ND1	-1.375	INTRA-CHAIN
HIS B 52 ND1	ASP B 74 OD1	-1.726	INTRA-CHAIN
HIS B 52 NE2	ASP B 29 OD1	-1.412	INTRA-CHAIN
HIS B 52 NE2	ASP B 74 OD1	-1.882	INTRA-CHAIN
ASP B 74 OD1	HIS B 52 ND1	-1.726	INTRA-CHAIN
ASP B 74 OD2	HIS B 52 ND1	-2.008	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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|        H|       52|      B|         S|      261|      A|
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Protrusion Index:
HIS B 52 N	0.15
HIS B 52 CA	0.18
HIS B 52 C	0.20
HIS B 52 O	0.20
HIS B 52 CB	0.15
HIS B 52 CG	0.11
HIS B 52 ND1	0.11
HIS B 52 CD2	0.13
HIS B 52 CE1	0.09
HIS B 52 NE2	0.13

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Van der Waal's Interactions:
PHE B 31 CZ 642	HIS B 52 NE2 821	-0.013	INTRA-CHAIN
SER B 48 OG 786	HIS B 52 NE2 821	-0.023	INTRA-CHAIN
GLN B 49 NE2 795	HIS B 52 NE2 821	-0.014	INTRA-CHAIN
HIS B 52 NE2 821	GLN B 73 NE2 973	-0.009	INTRA-CHAIN
HIS B 52 NE2 821	PRO A 262 CD 2393	-0.187	INTER-CHAIN