Structural features of residue 251 in chain A

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Electrostatic Interactions:
LYS A 157 NZ	GLU A 251 OE2	-1.189	INTRA-CHAIN
ASP A 160 OD1	GLU A 251 OE1	2.983	INTRA-CHAIN
ASP A 160 OD2	GLU A 251 OE1	3.116	INTRA-CHAIN
GLU A 251 OE1	LYS A 157 NZ	-1.210	INTRA-CHAIN
GLU A 251 OE1	ASP A 160 OD2	3.116	INTRA-CHAIN
GLU A 251 OE1	ASP E 182 OD2	3.646	INTER-CHAIN
GLU A 251 OE1	LYS E 186 NZ	-5.794	INTER-CHAIN
GLU A 251 OE1	LYS E 239 NZ	-1.151	INTER-CHAIN
GLU A 251 OE1	LYS A 258 NZ	-1.705	INTRA-CHAIN
GLU A 251 OE2	LYS A 157 NZ	-1.189	INTRA-CHAIN
GLU A 251 OE2	ASP A 160 OD2	3.153	INTRA-CHAIN
GLU A 251 OE2	ASP E 182 OD2	3.079	INTER-CHAIN
GLU A 251 OE2	LYS E 186 NZ	-5.147	INTER-CHAIN
GLU A 251 OE2	LYS E 239 NZ	-1.206	INTER-CHAIN
GLU A 251 OE2	LYS A 258 NZ	-1.789	INTRA-CHAIN
LYS A 258 NZ	GLU A 251 OE2	-1.789	INTRA-CHAIN
ASP E 182 OD1	GLU A 251 OE1	3.560	INTER-CHAIN
ASP E 182 OD2	GLU A 251 OE1	3.646	INTER-CHAIN
LYS E 186 NZ	GLU A 251 OE2	-5.147	INTER-CHAIN
LYS E 239 NZ	GLU A 251 OE2	-1.206	INTER-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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|        E|      251|      A|         N|      187|      E|
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|        E|      251|      A|         E|      247|      M|
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|        K|      186|      E|         E|      251|      A|
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Protrusion Index:
GLU A 251 N	0.21
GLU A 251 CA	0.34
GLU A 251 C	0.39
GLU A 251 O	0.45
GLU A 251 CB	0.49
GLU A 251 CG	0.86
GLU A 251 CD	1.06
GLU A 251 OE1	0.93
GLU A 251 OE2	1.42

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Salt bridges:
LYS E 186	GLU A 251	2.733	INTER-CHAIN

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Van der Waal's Interactions:
LYS E 186 NZ 8850	GLU A 251 OE2 1887	-1.079	INTER-CHAIN
ASN E 187 ND2 8858	GLU A 251 OE2 1887	-0.156	INTER-CHAIN