Structural features of residue 13 in chain A

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Electrostatic Interactions:
GLU A 11 OE1	GLU A 13 OE1	3.428	INTRA-CHAIN
GLU A 11 OE1	GLU A 13 OE2	3.348	INTRA-CHAIN
GLU A 11 OE2	GLU A 13 OE1	3.398	INTRA-CHAIN
GLU A 11 OE2	GLU A 13 OE2	3.415	INTRA-CHAIN
GLU A 13 OE1	GLU B 11 OE2	2.806	INTER-CHAIN
GLU A 13 OE1	GLU A 11 OE1	3.428	INTRA-CHAIN
GLU A 13 OE1	GLU A 11 OE2	3.398	INTRA-CHAIN
GLU A 13 OE1	LYS A 14 NZ	-1.360	INTRA-CHAIN
GLU A 13 OE1	GLU A 16 OE1	3.015	INTRA-CHAIN
GLU A 13 OE1	GLU A 16 OE2	3.258	INTRA-CHAIN
GLU A 13 OE1	LYS A 19 NZ	-2.660	INTRA-CHAIN
GLU A 13 OE1	LYS A 61 NZ	-1.138	INTRA-CHAIN
GLU A 13 OE1	ASP A 67 OD2	2.799	INTRA-CHAIN
GLU A 13 OE1	GLU A 69 OE1	2.769	INTRA-CHAIN
GLU A 13 OE1	ASP A 103 OD2	3.080	INTRA-CHAIN
GLU A 13 OE1	ASP B 137 OD2	4.311	INTER-CHAIN
GLU A 13 OE2	GLU B 11 OE1	2.815	INTER-CHAIN
GLU A 13 OE2	GLU B 11 OE2	3.261	INTER-CHAIN
GLU A 13 OE2	GLU A 11 OE1	3.348	INTRA-CHAIN
GLU A 13 OE2	GLU A 11 OE2	3.415	INTRA-CHAIN
GLU A 13 OE2	LYS A 14 NZ	-1.439	INTRA-CHAIN
GLU A 13 OE2	GLU A 16 OE1	2.837	INTRA-CHAIN
GLU A 13 OE2	GLU A 16 OE2	3.069	INTRA-CHAIN
GLU A 13 OE2	LYS A 19 NZ	-2.421	INTRA-CHAIN
GLU A 13 OE2	GLU B 69 OE2	2.884	INTER-CHAIN
GLU A 13 OE2	GLU A 69 OE1	2.713	INTRA-CHAIN
GLU A 13 OE2	LYS B 73 NZ	-1.154	INTER-CHAIN
GLU A 13 OE2	ASP A 103 OD2	3.059	INTRA-CHAIN
GLU A 13 OE2	ASP B 136 OD2	2.774	INTER-CHAIN
GLU A 13 OE2	ASP B 137 OD2	5.528	INTER-CHAIN
GLU A 13 OE2	ASP B 138 OD2	2.857	INTER-CHAIN
LYS A 14 NZ	GLU A 13 OE2	-1.439	INTRA-CHAIN
GLU A 16 OE1	GLU A 13 OE1	3.015	INTRA-CHAIN
GLU A 16 OE1	GLU A 13 OE2	2.837	INTRA-CHAIN
GLU A 16 OE2	GLU A 13 OE1	3.258	INTRA-CHAIN
GLU A 16 OE2	GLU A 13 OE2	3.069	INTRA-CHAIN
LYS A 19 NZ	GLU A 13 OE2	-2.421	INTRA-CHAIN
ASP A 67 OD1	GLU A 13 OE1	2.965	INTRA-CHAIN
ASP A 67 OD2	GLU A 13 OE1	2.799	INTRA-CHAIN
GLU A 69 OE1	GLU A 13 OE1	2.769	INTRA-CHAIN
GLU A 69 OE1	GLU A 13 OE2	2.713	INTRA-CHAIN
ASP A 103 OD1	GLU A 13 OE1	2.779	INTRA-CHAIN
ASP A 103 OD2	GLU A 13 OE1	3.080	INTRA-CHAIN
GLU B 11 OE1	GLU A 13 OE2	2.815	INTER-CHAIN
GLU B 11 OE2	GLU A 13 OE1	2.806	INTER-CHAIN
GLU B 11 OE2	GLU A 13 OE2	3.261	INTER-CHAIN
GLU B 69 OE2	GLU A 13 OE2	2.884	INTER-CHAIN
LYS B 73 NZ	GLU A 13 OE2	-1.154	INTER-CHAIN
ASP B 137 OD1	GLU A 13 OE1	3.785	INTER-CHAIN
ASP B 137 OD2	GLU A 13 OE1	4.311	INTER-CHAIN
ASP B 138 OD1	GLU A 13 OE1	2.890	INTER-CHAIN

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Protrusion Index:
GLU A 13 N	0.31
GLU A 13 CA	0.34
GLU A 13 C	0.48
GLU A 13 O	0.53
GLU A 13 CB	0.26
GLU A 13 CG	0.28
GLU A 13 CD	0.30
GLU A 13 OE1	0.29
GLU A 13 OE2	0.34

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Salt bridges:
GLU A 13	LYS A 14	2.223	INTRA-CHAIN

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Van der Waal's Interactions:
CYS A 9 SG 79	GLU A 13 OE2 112	-0.127	INTRA-CHAIN
GLU A 13 OE2 112	PHE A 17 CZ 145	-0.008	INTRA-CHAIN
GLU A 13 OE2 112	LYS A 19 NZ 161	-0.011	INTRA-CHAIN
GLU A 13 OE2 112	ASN B 140 ND2 2773	-0.154	INTER-CHAIN