Structural features of residue 421 in chain A

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Electrostatic Interactions:
GLU A 77 OE1	ASP A 421 OD2	2.805	INTRA-CHAIN
GLU A 77 OE2	ASP A 421 OD2	2.709	INTRA-CHAIN
HIS A 319 NE2	ASP A 421 OD1	-1.356	INTRA-CHAIN
GLU A 363 OE1	ASP A 421 OD2	3.341	INTRA-CHAIN
GLU A 363 OE2	ASP A 421 OD2	2.884	INTRA-CHAIN
GLU A 403 OE1	ASP A 421 OD2	2.757	INTRA-CHAIN
HIS A 410 ND1	ASP A 421 OD1	-1.591	INTRA-CHAIN
HIS A 410 NE2	ASP A 421 OD1	-1.380	INTRA-CHAIN
ASP A 421 OD1	GLU A 363 OE1	3.220	INTRA-CHAIN
ASP A 421 OD1	ASP B 388 OD1	3.601	INTER-CHAIN
ASP A 421 OD1	ASP B 388 OD2	3.333	INTER-CHAIN
ASP A 421 OD1	ASP B 398 OD1	4.828	INTER-CHAIN
ASP A 421 OD1	ASP B 398 OD2	4.298	INTER-CHAIN
ASP A 421 OD1	GLU A 403 OE1	2.784	INTRA-CHAIN
ASP A 421 OD1	HIS A 410 ND1	-1.591	INTRA-CHAIN
ASP A 421 OD1	HIS A 422 ND1	-3.065	INTRA-CHAIN
ASP A 421 OD1	HIS A 423 ND1	-2.830	INTRA-CHAIN
ASP A 421 OD2	GLU A 77 OE1	2.805	INTRA-CHAIN
ASP A 421 OD2	GLU A 363 OE1	3.341	INTRA-CHAIN
ASP A 421 OD2	ASP B 388 OD1	3.305	INTER-CHAIN
ASP A 421 OD2	ASP B 388 OD2	3.026	INTER-CHAIN
ASP A 421 OD2	ASP B 398 OD1	5.677	INTER-CHAIN
ASP A 421 OD2	ASP B 398 OD2	5.128	INTER-CHAIN
ASP A 421 OD2	GLU A 403 OE1	2.757	INTRA-CHAIN
ASP A 421 OD2	HIS A 410 ND1	-1.415	INTRA-CHAIN
ASP A 421 OD2	HIS A 422 ND1	-3.993	INTRA-CHAIN
ASP A 421 OD2	HIS A 423 ND1	-3.912	INTRA-CHAIN
HIS A 422 ND1	ASP A 421 OD1	-3.065	INTRA-CHAIN
HIS A 422 NE2	ASP A 421 OD1	-2.654	INTRA-CHAIN
HIS A 423 ND1	ASP A 421 OD1	-2.830	INTRA-CHAIN
HIS A 423 NE2	ASP A 421 OD1	-2.950	INTRA-CHAIN
GLU B 379 OE2	ASP A 421 OD2	2.698	INTER-CHAIN
ASP B 388 OD1	ASP A 421 OD1	3.601	INTER-CHAIN
ASP B 388 OD1	ASP A 421 OD2	3.305	INTER-CHAIN
ASP B 388 OD2	ASP A 421 OD1	3.333	INTER-CHAIN
ASP B 388 OD2	ASP A 421 OD2	3.026	INTER-CHAIN
ASP B 398 OD1	ASP A 421 OD1	4.828	INTER-CHAIN
ASP B 398 OD1	ASP A 421 OD2	5.677	INTER-CHAIN
ASP B 398 OD2	ASP A 421 OD1	4.298	INTER-CHAIN
ASP B 398 OD2	ASP A 421 OD2	5.128	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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|        T|      392|      B|         D|      421|      A|
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|        S|      393|      B|         D|      421|      A|
----------------------------------------------------------

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Protrusion Index:
ASP A 421 N	0.23
ASP A 421 CA	0.18
ASP A 421 C	0.22
ASP A 421 O	0.25
ASP A 421 CB	0.23
ASP A 421 CG	0.26
ASP A 421 OD1	0.40
ASP A 421 OD2	0.20

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Salt bridges:
ASP A 421	HIS A 422	2.265	INTRA-CHAIN
ASP A 421	HIS A 423	2.761	INTRA-CHAIN

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Van der Waal's Interactions:
SER A 361 OG 2239	ASP A 421 OD2 2710	-0.020	INTRA-CHAIN
LEU A 409 CD2 2615	ASP A 421 OD2 2710	-0.026	INTRA-CHAIN
VAL A 420 CG2 2702	ASP A 421 OD2 2710	-0.036	INTRA-CHAIN
ASP A 421 OD2 2710	HIS A 422 NE2 2720	-0.022	INTRA-CHAIN
ASP A 421 OD2 2710	HIS A 423 NE2 2730	-0.046	INTRA-CHAIN
ASP A 421 OD2 2710	ALA A 424 CB 2735	-0.303	INTRA-CHAIN
ASP A 421 OD2 2710	ALA A 425 CB 2740	-0.013	INTRA-CHAIN
THR B 392 CG2 5688	ASP A 421 OD2 2710	-0.139	INTER-CHAIN
SER B 393 OG 5694	ASP A 421 OD2 2710	-0.010	INTER-CHAIN
LEU B 395 CD2 5708	ASP A 421 OD2 2710	-0.053	INTER-CHAIN