Structural features of residue 49 in chain A

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Electrostatic Interactions:
ASP A 44 OD1	HIS A 49 ND1	-2.030	INTRA-CHAIN
ASP A 44 OD2	HIS A 49 ND1	-1.751	INTRA-CHAIN
HIS A 49 ND1	ASP B 44 OD1	-1.521	INTER-CHAIN
HIS A 49 ND1	ASP A 44 OD1	-2.030	INTRA-CHAIN
HIS A 49 ND1	HIS A 53 ND1	1.275	INTRA-CHAIN
HIS A 49 ND1	HIS A 53 NE2	3.121	INTRA-CHAIN
HIS A 49 ND1	HIS B 53 ND1	1.159	INTER-CHAIN
HIS A 49 ND1	HIS B 53 NE2	2.884	INTER-CHAIN
HIS A 49 NE2	ASP B 44 OD1	-1.495	INTER-CHAIN
HIS A 49 NE2	ASP A 44 OD1	-2.194	INTRA-CHAIN
HIS A 49 NE2	HIS A 53 ND1	1.235	INTRA-CHAIN
HIS A 49 NE2	HIS A 53 NE2	2.806	INTRA-CHAIN
HIS A 49 NE2	HIS B 53 ND1	1.391	INTER-CHAIN
HIS A 49 NE2	HIS B 53 NE2	3.351	INTER-CHAIN
HIS A 49 NE2	ARG B 119 NH1	2.216	INTER-CHAIN
HIS A 49 NE2	ARG B 121 NH1	2.241	INTER-CHAIN
HIS A 53 ND1	HIS A 49 ND1	1.275	INTRA-CHAIN
HIS A 53 ND1	HIS A 49 NE2	2.778	INTRA-CHAIN
HIS A 53 NE2	HIS A 49 ND1	1.387	INTRA-CHAIN
HIS A 53 NE2	HIS A 49 NE2	2.806	INTRA-CHAIN
ASP B 44 OD1	HIS A 49 ND1	-1.521	INTER-CHAIN
ASP B 44 OD2	HIS A 49 ND1	-1.379	INTER-CHAIN
HIS B 53 ND1	HIS A 49 ND1	1.159	INTER-CHAIN
HIS B 53 ND1	HIS A 49 NE2	3.131	INTER-CHAIN
HIS B 53 NE2	HIS A 49 ND1	1.282	INTER-CHAIN
HIS B 53 NE2	HIS A 49 NE2	3.351	INTER-CHAIN
ARG B 119 NH1	HIS A 49 NE2	2.216	INTER-CHAIN
ARG B 121 NH1	HIS A 49 NE2	2.241	INTER-CHAIN
ARG B 121 NH2	HIS A 49 NE2	2.454	INTER-CHAIN

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Protrusion Index:
HIS A 49 N	1.48
HIS A 49 CA	1.08
HIS A 49 C	0.75
HIS A 49 O	0.57
HIS A 49 CB	1.02
HIS A 49 CG	0.72
HIS A 49 ND1	0.58
HIS A 49 CD2	0.56
HIS A 49 CE1	0.40
HIS A 49 NE2	0.29

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Salt bridges:
GLU A 48	HIS A 49	2.257	INTRA-CHAIN

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Van der Waal's Interactions:
GLU A 48 OE2 371	HIS A 49 NE2 381	-0.008	INTRA-CHAIN
HIS A 49 NE2 381	PRO B 50 CD 1757	-0.010	INTER-CHAIN
HIS A 49 NE2 381	PRO A 50 CD 388	-0.041	INTRA-CHAIN
HIS A 49 NE2 381	PHE A 51 CZ 399	-0.147	INTRA-CHAIN
HIS A 49 NE2 381	HIS B 53 NE2 1790	-0.010	INTER-CHAIN