Structural features of residue 420 in chain A

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Electrostatic Interactions:
GLU A 54 OE1	GLU A 420 OE1	2.824	INTRA-CHAIN
GLU A 54 OE2	GLU A 420 OE1	2.901	INTRA-CHAIN
ASP A 237 OD1	GLU A 420 OE1	2.911	INTRA-CHAIN
ASP A 237 OD2	GLU A 420 OE1	2.751	INTRA-CHAIN
GLU A 239 OE1	GLU A 420 OE1	2.944	INTRA-CHAIN
GLU A 239 OE1	GLU A 420 OE2	2.802	INTRA-CHAIN
GLU A 239 OE2	GLU A 420 OE1	3.306	INTRA-CHAIN
GLU A 239 OE2	GLU A 420 OE2	3.192	INTRA-CHAIN
GLU A 420 OE1	GLU A 54 OE1	2.824	INTRA-CHAIN
GLU A 420 OE1	GLU A 54 OE2	2.901	INTRA-CHAIN
GLU A 420 OE1	ASP A 237 OD2	2.751	INTRA-CHAIN
GLU A 420 OE1	GLU B 239 OE2	2.908	INTER-CHAIN
GLU A 420 OE1	GLU A 239 OE1	2.944	INTRA-CHAIN
GLU A 420 OE1	GLU A 239 OE2	3.306	INTRA-CHAIN
GLU A 420 OE1	LYS B 423 NZ	-1.088	INTER-CHAIN
GLU A 420 OE2	GLU B 239 OE1	2.798	INTER-CHAIN
GLU A 420 OE2	GLU B 239 OE2	3.298	INTER-CHAIN
GLU A 420 OE2	GLU A 239 OE1	2.802	INTRA-CHAIN
GLU A 420 OE2	GLU A 239 OE2	3.192	INTRA-CHAIN
GLU A 420 OE2	LYS A 423 NZ	-1.056	INTRA-CHAIN
LYS A 423 NZ	GLU A 420 OE2	-1.056	INTRA-CHAIN
GLU B 239 OE1	GLU A 420 OE2	2.798	INTER-CHAIN
GLU B 239 OE2	GLU A 420 OE1	2.908	INTER-CHAIN
GLU B 239 OE2	GLU A 420 OE2	3.298	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	0.08
GLU A 420 C	0.07
GLU A 420 O	0.04
GLU A 420 CB	0.05
GLU A 420 CG	-0.04
GLU A 420 CD	-0.03
GLU A 420 OE1	-0.06
GLU A 420 OE2	-0.04

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Salt bridges:
GLU A 420	ARG A 421	2.276	INTRA-CHAIN

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Short Contacts:
HIS A 246 NE2	GLU A 420 OE2	-0.025	INTRA-CHAIN

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Van der Waal's Interactions:
MET A 45 CE 328	GLU A 420 OE2 3275	-0.026	INTRA-CHAIN
LEU A 51 CD2 372	GLU A 420 OE2 3275	-0.099	INTRA-CHAIN
HIS A 246 NE2 1912	GLU A 420 OE2 3275	-3.328	INTRA-CHAIN
HIS A 249 NE2 1935	GLU A 420 OE2 3275	-0.018	INTRA-CHAIN
SER A 253 OG 1960	GLU A 420 OE2 3275	-0.010	INTRA-CHAIN
GLU A 420 OE2 3275	PRO A 422 CD 3293	-0.052	INTRA-CHAIN
GLY B 241 O 1876	GLU A 420 OE2 3275	-0.008	INTER-CHAIN