Structural features of residue 44 in chain O

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Electrostatic Interactions:
LYS D 95 NZ	LYS O 44 NZ	0.462	INTER-CHAIN
LYS E 14 NZ	LYS O 44 NZ	0.502	INTER-CHAIN
GLU E 18 OE2	LYS O 44 NZ	-1.123	INTER-CHAIN
GLU E 45 OE1	LYS O 44 NZ	-1.273	INTER-CHAIN
GLU E 45 OE2	LYS O 44 NZ	-1.403	INTER-CHAIN
LYS E 51 NZ	LYS O 44 NZ	1.035	INTER-CHAIN
GLU E 78 OE1	LYS O 44 NZ	-1.386	INTER-CHAIN
GLU E 78 OE2	LYS O 44 NZ	-1.325	INTER-CHAIN
GLU O 38 OE1	LYS O 44 NZ	-1.503	INTRA-CHAIN
GLU O 38 OE2	LYS O 44 NZ	-1.301	INTRA-CHAIN
LYS O 40 NZ	LYS O 44 NZ	0.572	INTRA-CHAIN
LYS O 44 NZ	LYS E 14 NZ	0.502	INTER-CHAIN
LYS O 44 NZ	GLU E 18 OE2	-1.123	INTER-CHAIN
LYS O 44 NZ	GLU O 38 OE2	-1.301	INTRA-CHAIN
LYS O 44 NZ	LYS O 40 NZ	0.572	INTRA-CHAIN
LYS O 44 NZ	GLU E 45 OE2	-1.403	INTER-CHAIN
LYS O 44 NZ	GLU O 45 OE2	-1.929	INTRA-CHAIN
LYS O 44 NZ	LYS E 51 NZ	1.035	INTER-CHAIN
LYS O 44 NZ	LYS O 51 NZ	0.464	INTRA-CHAIN
LYS O 44 NZ	GLU O 72 OE2	-1.129	INTRA-CHAIN
LYS O 44 NZ	GLU O 78 OE2	-1.271	INTRA-CHAIN
LYS O 44 NZ	GLU E 78 OE2	-1.325	INTER-CHAIN
LYS O 44 NZ	LYS D 95 NZ	0.462	INTER-CHAIN
GLU O 45 OE1	LYS O 44 NZ	-1.755	INTRA-CHAIN
GLU O 45 OE2	LYS O 44 NZ	-1.929	INTRA-CHAIN
LYS O 51 NZ	LYS O 44 NZ	0.464	INTRA-CHAIN
GLU O 72 OE2	LYS O 44 NZ	-1.129	INTRA-CHAIN
GLU O 78 OE1	LYS O 44 NZ	-1.168	INTRA-CHAIN
GLU O 78 OE2	LYS O 44 NZ	-1.271	INTRA-CHAIN

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Van der Waal's Interactions:
GLN O 41 NE2 2586	LYS O 44 NZ 2613	-0.013	INTRA-CHAIN
LYS O 44 NZ 2613	ASP O 48 OD2 2644	-0.129	INTRA-CHAIN
LYS O 44 NZ 2613	LYS E 51 NZ 6761	-0.018	INTER-CHAIN