Structural features of residue 54 in chain A

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Electrostatic Interactions:
HIS A 47 ND1	HIS A 54 ND1	1.093	INTRA-CHAIN
HIS A 47 ND1	HIS A 54 NE2	2.113	INTRA-CHAIN
HIS A 47 NE2	HIS A 54 ND1	1.031	INTRA-CHAIN
HIS A 47 NE2	HIS A 54 NE2	1.981	INTRA-CHAIN
ASP A 48 OD1	HIS A 54 ND1	-1.736	INTRA-CHAIN
ASP A 48 OD2	HIS A 54 ND1	-1.644	INTRA-CHAIN
HIS A 54 ND1	ASP B 8 OD1	-1.567	INTER-CHAIN
HIS A 54 ND1	ASP B 11 OD1	-2.167	INTER-CHAIN
HIS A 54 ND1	ARG B 15 NH1	2.195	INTER-CHAIN
HIS A 54 ND1	ARG B 16 NH1	2.910	INTER-CHAIN
HIS A 54 ND1	HIS A 47 ND1	1.093	INTRA-CHAIN
HIS A 54 ND1	HIS A 47 NE2	2.321	INTRA-CHAIN
HIS A 54 ND1	ASP A 48 OD1	-1.736	INTRA-CHAIN
HIS A 54 ND1	ARG A 55 NH1	2.967	INTRA-CHAIN
HIS A 54 ND1	ASP A 178 OD1	-2.998	INTRA-CHAIN
HIS A 54 ND1	ASP A 179 OD1	-1.671	INTRA-CHAIN
HIS A 54 NE2	ASP B 8 OD1	-1.756	INTER-CHAIN
HIS A 54 NE2	ARG B 10 NH1	2.135	INTER-CHAIN
HIS A 54 NE2	ASP B 11 OD1	-2.409	INTER-CHAIN
HIS A 54 NE2	ARG B 15 NH1	2.377	INTER-CHAIN
HIS A 54 NE2	ARG B 16 NH1	2.711	INTER-CHAIN
HIS A 54 NE2	HIS A 47 ND1	0.939	INTRA-CHAIN
HIS A 54 NE2	HIS A 47 NE2	1.981	INTRA-CHAIN
HIS A 54 NE2	ASP A 48 OD1	-1.479	INTRA-CHAIN
HIS A 54 NE2	ARG A 55 NH1	2.528	INTRA-CHAIN
HIS A 54 NE2	ASP A 178 OD1	-4.217	INTRA-CHAIN
HIS A 54 NE2	ASP A 179 OD1	-2.020	INTRA-CHAIN
ARG A 55 NH1	HIS A 54 NE2	2.528	INTRA-CHAIN
ARG A 55 NH2	HIS A 54 NE2	2.659	INTRA-CHAIN
ASP A 178 OD1	HIS A 54 ND1	-2.998	INTRA-CHAIN
ASP A 178 OD2	HIS A 54 ND1	-4.196	INTRA-CHAIN
ASP A 179 OD1	HIS A 54 ND1	-1.671	INTRA-CHAIN
ASP A 179 OD2	HIS A 54 ND1	-1.818	INTRA-CHAIN
ASP B 8 OD1	HIS A 54 ND1	-1.567	INTER-CHAIN
ASP B 8 OD2	HIS A 54 ND1	-1.350	INTER-CHAIN
ARG B 10 NH1	HIS A 54 NE2	2.135	INTER-CHAIN
ARG B 10 NH2	HIS A 54 NE2	2.196	INTER-CHAIN
ASP B 11 OD1	HIS A 54 ND1	-2.167	INTER-CHAIN
ASP B 11 OD2	HIS A 54 ND1	-2.763	INTER-CHAIN
ARG B 15 NH1	HIS A 54 NE2	2.377	INTER-CHAIN
ARG B 15 NH2	HIS A 54 NE2	2.301	INTER-CHAIN
ARG B 16 NH1	HIS A 54 NE2	2.711	INTER-CHAIN
ARG B 16 NH2	HIS A 54 NE2	2.469	INTER-CHAIN

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Protrusion Index:
HIS A 54 N	0.58
HIS A 54 CA	0.63
HIS A 54 C	0.86
HIS A 54 O	0.83
HIS A 54 CB	0.64
HIS A 54 CG	0.51
HIS A 54 ND1	0.46
HIS A 54 CD2	0.45
HIS A 54 CE1	0.42
HIS A 54 NE2	0.47

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Van der Waal's Interactions:
ILE A 50 CD1 415	HIS A 54 NE2 448	-0.016	INTRA-CHAIN
HIS A 54 NE2 448	LEU A 57 CD2 475	-0.012	INTRA-CHAIN
HIS A 54 NE2 448	ASP A 178 OD2 1432	-1.404	INTRA-CHAIN
ASP B 11 OD2 2486	HIS A 54 NE2 448	-0.010	INTER-CHAIN
LEU B 12 CD2 2494	HIS A 54 NE2 448	-0.213	INTER-CHAIN