Structural features of residue 121 in chain B

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Electrostatic Interactions:
GLU A 28 OE1	GLU B 121 OE1	2.891	INTER-CHAIN
GLU A 28 OE2	GLU B 121 OE1	3.123	INTER-CHAIN
GLU A 28 OE2	GLU B 121 OE2	2.815	INTER-CHAIN
LYS A 86 NZ	GLU B 121 OE2	-1.116	INTER-CHAIN
LYS A 109 NZ	GLU B 121 OE2	-2.697	INTER-CHAIN
ASP B 101 OD1	GLU B 121 OE1	3.445	INTRA-CHAIN
ASP B 101 OD2	GLU B 121 OE1	3.283	INTRA-CHAIN
GLU B 121 OE1	GLU A 28 OE1	2.891	INTER-CHAIN
GLU B 121 OE1	GLU A 28 OE2	3.123	INTER-CHAIN
GLU B 121 OE1	ASP B 101 OD2	3.283	INTRA-CHAIN
GLU B 121 OE1	LYS A 109 NZ	-2.009	INTER-CHAIN
GLU B 121 OE2	GLU A 28 OE2	2.815	INTER-CHAIN
GLU B 121 OE2	LYS A 86 NZ	-1.116	INTER-CHAIN
GLU B 121 OE2	ASP B 101 OD2	3.568	INTRA-CHAIN
GLU B 121 OE2	LYS A 109 NZ	-2.697	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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|        R|       18|      A|         E|      121|      B|
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Protrusion Index:
GLU B 121 N	0.22
GLU B 121 CA	0.33
GLU B 121 C	0.34
GLU B 121 O	0.31
GLU B 121 CB	0.49
GLU B 121 CG	0.58
GLU B 121 CD	0.84
GLU B 121 OE1	0.88
GLU B 121 OE2	1.02

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Salt bridges:
ARG A 18	GLU B 121	2.706	INTER-CHAIN

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Van der Waal's Interactions:
ARG A 18 NH2 53	GLU B 121 OE2 1770	-0.073	INTER-CHAIN
LYS A 109 NZ 770	GLU B 121 OE2 1770	-0.024	INTER-CHAIN
THR B 99 CG2 1580	GLU B 121 OE2 1770	-0.133	INTRA-CHAIN