Structural features of residue 421 in chain A

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Electrostatic Interactions:
GLU A 77 OE1	ASP A 421 OD2	2.768	INTRA-CHAIN
HIS A 319 NE2	ASP A 421 OD1	-1.376	INTRA-CHAIN
GLU A 363 OE1	ASP A 421 OD2	3.291	INTRA-CHAIN
GLU A 363 OE2	ASP A 421 OD2	2.840	INTRA-CHAIN
GLU A 403 OE1	ASP A 421 OD2	2.800	INTRA-CHAIN
GLU A 403 OE2	ASP A 421 OD2	2.714	INTRA-CHAIN
HIS A 410 ND1	ASP A 421 OD1	-1.633	INTRA-CHAIN
HIS A 410 NE2	ASP A 421 OD1	-1.406	INTRA-CHAIN
ASP A 421 OD1	GLU A 363 OE1	3.286	INTRA-CHAIN
ASP A 421 OD1	ASP B 388 OD1	3.591	INTER-CHAIN
ASP A 421 OD1	ASP B 388 OD2	3.261	INTER-CHAIN
ASP A 421 OD1	ASP B 398 OD1	4.804	INTER-CHAIN
ASP A 421 OD1	ASP B 398 OD2	4.294	INTER-CHAIN
ASP A 421 OD1	GLU A 403 OE1	2.798	INTRA-CHAIN
ASP A 421 OD1	HIS A 410 ND1	-1.633	INTRA-CHAIN
ASP A 421 OD1	HIS A 422 ND1	-3.136	INTRA-CHAIN
ASP A 421 OD1	HIS A 423 ND1	-2.838	INTRA-CHAIN
ASP A 421 OD2	GLU A 77 OE1	2.768	INTRA-CHAIN
ASP A 421 OD2	GLU A 363 OE1	3.291	INTRA-CHAIN
ASP A 421 OD2	GLU B 379 OE1	2.738	INTER-CHAIN
ASP A 421 OD2	ASP B 388 OD1	3.415	INTER-CHAIN
ASP A 421 OD2	ASP B 388 OD2	3.057	INTER-CHAIN
ASP A 421 OD2	ASP B 398 OD1	5.808	INTER-CHAIN
ASP A 421 OD2	ASP B 398 OD2	5.173	INTER-CHAIN
ASP A 421 OD2	GLU A 403 OE1	2.800	INTRA-CHAIN
ASP A 421 OD2	HIS A 410 ND1	-1.454	INTRA-CHAIN
ASP A 421 OD2	HIS A 422 ND1	-3.969	INTRA-CHAIN
ASP A 421 OD2	HIS A 423 ND1	-4.028	INTRA-CHAIN
HIS A 422 ND1	ASP A 421 OD1	-3.136	INTRA-CHAIN
HIS A 422 NE2	ASP A 421 OD1	-2.654	INTRA-CHAIN
HIS A 423 ND1	ASP A 421 OD1	-2.838	INTRA-CHAIN
HIS A 423 NE2	ASP A 421 OD1	-2.955	INTRA-CHAIN
GLU B 379 OE1	ASP A 421 OD2	2.738	INTER-CHAIN
ASP B 388 OD1	ASP A 421 OD1	3.591	INTER-CHAIN
ASP B 388 OD1	ASP A 421 OD2	3.415	INTER-CHAIN
ASP B 388 OD2	ASP A 421 OD1	3.261	INTER-CHAIN
ASP B 388 OD2	ASP A 421 OD2	3.057	INTER-CHAIN
ASP B 398 OD1	ASP A 421 OD1	4.804	INTER-CHAIN
ASP B 398 OD1	ASP A 421 OD2	5.808	INTER-CHAIN
ASP B 398 OD2	ASP A 421 OD1	4.294	INTER-CHAIN
ASP B 398 OD2	ASP A 421 OD2	5.173	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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Protrusion Index:
ASP A 421 N	0.18
ASP A 421 CA	0.16
ASP A 421 C	0.18
ASP A 421 O	0.23
ASP A 421 CB	0.18
ASP A 421 CG	0.24
ASP A 421 OD1	0.35
ASP A 421 OD2	0.16

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Salt bridges:
ASP A 421	HIS A 422	2.249	INTRA-CHAIN
ASP A 421	HIS A 423	3.049	INTRA-CHAIN

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Van der Waal's Interactions:
SER A 361 OG 2264	ASP A 421 OD2 2735	-0.010	INTRA-CHAIN
LEU A 409 CD2 2640	ASP A 421 OD2 2735	-0.031	INTRA-CHAIN
VAL A 420 CG2 2727	ASP A 421 OD2 2735	-0.032	INTRA-CHAIN
ASP A 421 OD2 2735	HIS A 422 NE2 2745	-0.019	INTRA-CHAIN
ASP A 421 OD2 2735	HIS A 423 NE2 2755	-0.056	INTRA-CHAIN
ASP A 421 OD2 2735	ALA A 424 CB 2760	-0.198	INTRA-CHAIN
ASP A 421 OD2 2735	ALA A 425 CB 2765	-0.013	INTRA-CHAIN
THR B 392 CG2 5727	ASP A 421 OD2 2735	-0.170	INTER-CHAIN
SER B 393 OG 5733	ASP A 421 OD2 2735	-0.013	INTER-CHAIN
LEU B 395 CD2 5747	ASP A 421 OD2 2735	-0.061	INTER-CHAIN