Structural features of residue 420 in chain A

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Electrostatic Interactions:
GLU A 54 OE1	GLU A 420 OE2	2.951	INTRA-CHAIN
GLU A 54 OE2	GLU A 420 OE1	2.718	INTRA-CHAIN
GLU A 54 OE2	GLU A 420 OE2	3.163	INTRA-CHAIN
ASP A 237 OD1	GLU A 420 OE1	2.727	INTRA-CHAIN
GLU A 239 OE1	GLU A 420 OE1	3.175	INTRA-CHAIN
GLU A 239 OE1	GLU A 420 OE2	3.319	INTRA-CHAIN
GLU A 239 OE2	GLU A 420 OE1	2.795	INTRA-CHAIN
GLU A 239 OE2	GLU A 420 OE2	2.959	INTRA-CHAIN
GLU A 420 OE1	GLU A 54 OE2	2.718	INTRA-CHAIN
GLU A 420 OE1	GLU B 239 OE1	3.264	INTER-CHAIN
GLU A 420 OE1	GLU B 239 OE2	2.780	INTER-CHAIN
GLU A 420 OE1	GLU A 239 OE1	3.175	INTRA-CHAIN
GLU A 420 OE1	GLU A 239 OE2	2.795	INTRA-CHAIN
GLU A 420 OE2	GLU A 54 OE1	2.951	INTRA-CHAIN
GLU A 420 OE2	GLU A 54 OE2	3.163	INTRA-CHAIN
GLU A 420 OE2	ASP A 237 OD2	2.783	INTRA-CHAIN
GLU A 420 OE2	GLU B 239 OE1	2.876	INTER-CHAIN
GLU A 420 OE2	GLU A 239 OE1	3.319	INTRA-CHAIN
GLU A 420 OE2	GLU A 239 OE2	2.959	INTRA-CHAIN
GLU B 239 OE1	GLU A 420 OE1	3.264	INTER-CHAIN
GLU B 239 OE1	GLU A 420 OE2	2.876	INTER-CHAIN
GLU B 239 OE2	GLU A 420 OE1	2.780	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	0.11
GLU A 420 CA	0.06
GLU A 420 C	0.05
GLU A 420 O	0.03
GLU A 420 CB	0.02
GLU A 420 CG	-0.03
GLU A 420 CD	-0.03
GLU A 420 OE1	-0.04
GLU A 420 OE2	-0.09

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Salt bridges:
GLU A 420	ARG A 421	2.241	INTRA-CHAIN

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Short Contacts:
HIS A 246 NE2	GLU A 420 OE1	-0.036	INTRA-CHAIN

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Van der Waal's Interactions:
LEU A 51 CD2 379	GLU A 420 OE2 3211	-0.109	INTRA-CHAIN
HIS A 246 NE2 1895	GLU A 420 OE2 3211	-0.982	INTRA-CHAIN
HIS A 249 NE2 1918	GLU A 420 OE2 3211	-0.299	INTRA-CHAIN
SER A 253 OG 1943	GLU A 420 OE2 3211	-0.031	INTRA-CHAIN
GLU A 420 OE2 3211	PRO A 422 CD 3229	-0.011	INTRA-CHAIN