Structural features of residue 420 in chain A

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Electrostatic Interactions:
GLU A 54 OE1	GLU A 420 OE1	2.835	INTRA-CHAIN
GLU A 54 OE2	GLU A 420 OE1	2.917	INTRA-CHAIN
ASP A 237 OD1	GLU A 420 OE1	2.898	INTRA-CHAIN
ASP A 237 OD2	GLU A 420 OE1	2.754	INTRA-CHAIN
GLU A 239 OE1	GLU A 420 OE1	2.943	INTRA-CHAIN
GLU A 239 OE1	GLU A 420 OE2	2.798	INTRA-CHAIN
GLU A 239 OE2	GLU A 420 OE1	3.300	INTRA-CHAIN
GLU A 239 OE2	GLU A 420 OE2	3.181	INTRA-CHAIN
GLU A 420 OE1	GLU A 54 OE1	2.835	INTRA-CHAIN
GLU A 420 OE1	GLU A 54 OE2	2.917	INTRA-CHAIN
GLU A 420 OE1	ASP A 237 OD2	2.754	INTRA-CHAIN
GLU A 420 OE1	GLU B 239 OE2	2.910	INTER-CHAIN
GLU A 420 OE1	GLU A 239 OE1	2.943	INTRA-CHAIN
GLU A 420 OE1	GLU A 239 OE2	3.300	INTRA-CHAIN
GLU A 420 OE1	LYS B 423 NZ	-1.074	INTER-CHAIN
GLU A 420 OE2	GLU B 239 OE1	2.799	INTER-CHAIN
GLU A 420 OE2	GLU B 239 OE2	3.294	INTER-CHAIN
GLU A 420 OE2	GLU A 239 OE1	2.798	INTRA-CHAIN
GLU A 420 OE2	GLU A 239 OE2	3.181	INTRA-CHAIN
GLU B 239 OE1	GLU A 420 OE2	2.799	INTER-CHAIN
GLU B 239 OE2	GLU A 420 OE1	2.910	INTER-CHAIN
GLU B 239 OE2	GLU A 420 OE2	3.294	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|      420|      A|         M|       45|      B|
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Protrusion Index:
GLU A 420 N	0.12
GLU A 420 CA	0.07
GLU A 420 C	0.06
GLU A 420 O	0.04
GLU A 420 CB	0.04
GLU A 420 CG	-0.03
GLU A 420 CD	-0.03
GLU A 420 OE1	-0.07
GLU A 420 OE2	-0.03

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Salt bridges:
GLU A 420	ARG A 421	2.247	INTRA-CHAIN

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Van der Waal's Interactions:
MET A 45 CE 328	GLU A 420 OE2 3275	-0.024	INTRA-CHAIN
LEU A 51 CD2 372	GLU A 420 OE2 3275	-0.131	INTRA-CHAIN
HIS A 246 NE2 1912	GLU A 420 OE2 3275	-3.078	INTRA-CHAIN
HIS A 249 NE2 1935	GLU A 420 OE2 3275	-0.019	INTRA-CHAIN
SER A 253 OG 1960	GLU A 420 OE2 3275	-0.012	INTRA-CHAIN
GLU A 420 OE2 3275	PRO A 422 CD 3293	-0.053	INTRA-CHAIN