Structural features of residue 77 in chain B

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Electrostatic Interactions:
ASP A 18 OD1	HIS B 77 ND1	-3.438	INTER-CHAIN
ASP A 18 OD2	HIS B 77 ND1	-3.609	INTER-CHAIN
ARG A 19 NH1	HIS B 77 NE2	2.309	INTER-CHAIN
ARG A 19 NH2	HIS B 77 NE2	2.161	INTER-CHAIN
ASP A 78 OD1	HIS B 77 ND1	-2.103	INTER-CHAIN
ASP A 78 OD2	HIS B 77 ND1	-1.735	INTER-CHAIN
HIS B 77 ND1	ASP A 18 OD1	-3.438	INTER-CHAIN
HIS B 77 ND1	ARG A 19 NH1	2.675	INTER-CHAIN
HIS B 77 ND1	ASP A 78 OD1	-2.103	INTER-CHAIN
HIS B 77 ND1	ASP B 78 OD1	-2.372	INTRA-CHAIN
HIS B 77 NE2	ASP A 18 OD1	-2.980	INTER-CHAIN
HIS B 77 NE2	ARG A 19 NH1	2.309	INTER-CHAIN
HIS B 77 NE2	ASP A 78 OD1	-2.384	INTER-CHAIN
HIS B 77 NE2	ASP B 78 OD1	-2.313	INTRA-CHAIN
ASP B 78 OD1	HIS B 77 ND1	-2.372	INTRA-CHAIN
ASP B 78 OD2	HIS B 77 ND1	-2.052	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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|        S|       73|      A|         H|       77|      B|
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Protrusion Index:
HIS B 77 N	0.48
HIS B 77 CA	0.44
HIS B 77 C	0.57
HIS B 77 O	0.64
HIS B 77 CB	0.43
HIS B 77 CG	0.30
HIS B 77 ND1	0.24
HIS B 77 CD2	0.20
HIS B 77 CE1	0.19
HIS B 77 NE2	0.11

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Van der Waal's Interactions:
ASP A 18 OD2 156	HIS B 77 NE2 1698	-0.023	INTER-CHAIN
PHE A 72 CZ 566	HIS B 77 NE2 1698	-0.015	INTER-CHAIN
SER A 74 OG 578	HIS B 77 NE2 1698	-0.012	INTER-CHAIN
HIS B 77 NE2 1698	PHE B 80 CZ 1725	-0.111	INTRA-CHAIN