Structural features of residue 121 in chain B

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Electrostatic Interactions:
GLU A 25 OE1	GLU B 121 OE1	2.770	INTER-CHAIN
GLU A 25 OE2	GLU B 121 OE1	2.769	INTER-CHAIN
GLU A 25 OE2	GLU B 121 OE2	2.711	INTER-CHAIN
GLU A 26 OE1	GLU B 121 OE1	3.856	INTER-CHAIN
GLU A 26 OE1	GLU B 121 OE2	3.678	INTER-CHAIN
GLU A 26 OE2	GLU B 121 OE1	3.235	INTER-CHAIN
GLU A 26 OE2	GLU B 121 OE2	3.086	INTER-CHAIN
GLU A 28 OE1	GLU B 121 OE1	2.801	INTER-CHAIN
GLU A 28 OE2	GLU B 121 OE1	3.051	INTER-CHAIN
GLU A 28 OE2	GLU B 121 OE2	2.753	INTER-CHAIN
LYS A 86 NZ	GLU B 121 OE2	-1.133	INTER-CHAIN
LYS A 109 NZ	GLU B 121 OE2	-1.070	INTER-CHAIN
ASP B 101 OD1	GLU B 121 OE1	3.430	INTRA-CHAIN
ASP B 101 OD2	GLU B 121 OE1	3.287	INTRA-CHAIN
GLU B 121 OE1	GLU A 25 OE1	2.770	INTER-CHAIN
GLU B 121 OE1	GLU A 25 OE2	2.769	INTER-CHAIN
GLU B 121 OE1	GLU A 26 OE1	3.856	INTER-CHAIN
GLU B 121 OE1	GLU A 26 OE2	3.235	INTER-CHAIN
GLU B 121 OE1	GLU A 28 OE1	2.801	INTER-CHAIN
GLU B 121 OE1	GLU A 28 OE2	3.051	INTER-CHAIN
GLU B 121 OE1	LYS A 86 NZ	-1.066	INTER-CHAIN
GLU B 121 OE1	ASP B 101 OD2	3.287	INTRA-CHAIN
GLU B 121 OE1	GLU B 125 OE1	2.790	INTRA-CHAIN
GLU B 121 OE1	GLU B 125 OE2	2.836	INTRA-CHAIN
GLU B 121 OE2	GLU A 25 OE2	2.711	INTER-CHAIN
GLU B 121 OE2	GLU A 26 OE1	3.678	INTER-CHAIN
GLU B 121 OE2	GLU A 26 OE2	3.086	INTER-CHAIN
GLU B 121 OE2	GLU A 28 OE2	2.753	INTER-CHAIN
GLU B 121 OE2	LYS A 86 NZ	-1.133	INTER-CHAIN
GLU B 121 OE2	ASP B 101 OD2	3.517	INTRA-CHAIN
GLU B 121 OE2	LYS A 109 NZ	-1.070	INTER-CHAIN
GLU B 121 OE2	GLU B 125 OE1	2.951	INTRA-CHAIN
GLU B 121 OE2	GLU B 125 OE2	2.934	INTRA-CHAIN
GLU B 125 OE1	GLU B 121 OE1	2.790	INTRA-CHAIN
GLU B 125 OE1	GLU B 121 OE2	2.951	INTRA-CHAIN
GLU B 125 OE2	GLU B 121 OE1	2.836	INTRA-CHAIN
GLU B 125 OE2	GLU B 121 OE2	2.934	INTRA-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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|        R|       18|      A|         E|      121|      B|
----------------------------------------------------------

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Protrusion Index:
GLU B 121 N	0.27
GLU B 121 CA	0.35
GLU B 121 C	0.32
GLU B 121 O	0.26
GLU B 121 CB	0.57
GLU B 121 CG	0.71
GLU B 121 CD	0.84
GLU B 121 OE1	0.69
GLU B 121 OE2	1.13

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Salt bridges:
ARG A 18	GLU B 121	3.037	INTER-CHAIN

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Van der Waal's Interactions:
ARG A 18 NH2 53	GLU B 121 OE2 874	-0.070	INTER-CHAIN
THR B 99 CG2 684	GLU B 121 OE2 874	-0.057	INTRA-CHAIN