Structural features of residue 421 in chain A

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Electrostatic Interactions:
GLU A 77 OE1	ASP A 421 OD2	2.792	INTRA-CHAIN
GLU A 77 OE2	ASP A 421 OD2	2.724	INTRA-CHAIN
HIS A 319 NE2	ASP A 421 OD1	-1.356	INTRA-CHAIN
GLU A 363 OE1	ASP A 421 OD2	3.327	INTRA-CHAIN
GLU A 363 OE2	ASP A 421 OD2	2.874	INTRA-CHAIN
GLU A 403 OE1	ASP A 421 OD2	2.770	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	3.209	INTRA-CHAIN
ASP A 421 OD1	ASP B 388 OD1	3.525	INTER-CHAIN
ASP A 421 OD1	ASP B 388 OD2	3.560	INTER-CHAIN
ASP A 421 OD1	ASP B 398 OD1	4.809	INTER-CHAIN
ASP A 421 OD1	ASP B 398 OD2	4.287	INTER-CHAIN
ASP A 421 OD1	GLU A 403 OE1	2.797	INTRA-CHAIN
ASP A 421 OD1	HIS A 410 ND1	-1.591	INTRA-CHAIN
ASP A 421 OD1	HIS A 422 ND1	-3.033	INTRA-CHAIN
ASP A 421 OD1	HIS A 423 ND1	-2.828	INTRA-CHAIN
ASP A 421 OD2	GLU A 77 OE1	2.792	INTRA-CHAIN
ASP A 421 OD2	GLU A 363 OE1	3.327	INTRA-CHAIN
ASP A 421 OD2	ASP B 388 OD1	3.238	INTER-CHAIN
ASP A 421 OD2	ASP B 388 OD2	3.205	INTER-CHAIN
ASP A 421 OD2	ASP B 398 OD1	5.640	INTER-CHAIN
ASP A 421 OD2	ASP B 398 OD2	5.102	INTER-CHAIN
ASP A 421 OD2	GLU A 403 OE1	2.770	INTRA-CHAIN
ASP A 421 OD2	HIS A 410 ND1	-1.415	INTRA-CHAIN
ASP A 421 OD2	HIS A 422 ND1	-3.925	INTRA-CHAIN
ASP A 421 OD2	HIS A 423 ND1	-3.899	INTRA-CHAIN
HIS A 422 ND1	ASP A 421 OD1	-3.033	INTRA-CHAIN
HIS A 422 NE2	ASP A 421 OD1	-2.633	INTRA-CHAIN
HIS A 423 ND1	ASP A 421 OD1	-2.828	INTRA-CHAIN
HIS A 423 NE2	ASP A 421 OD1	-2.915	INTRA-CHAIN
ASP B 388 OD1	ASP A 421 OD1	3.525	INTER-CHAIN
ASP B 388 OD1	ASP A 421 OD2	3.238	INTER-CHAIN
ASP B 388 OD2	ASP A 421 OD1	3.560	INTER-CHAIN
ASP B 388 OD2	ASP A 421 OD2	3.205	INTER-CHAIN
ASP B 398 OD1	ASP A 421 OD1	4.809	INTER-CHAIN
ASP B 398 OD1	ASP A 421 OD2	5.640	INTER-CHAIN
ASP B 398 OD2	ASP A 421 OD1	4.287	INTER-CHAIN
ASP B 398 OD2	ASP A 421 OD2	5.102	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	0.20
ASP A 421 C	0.20
ASP A 421 O	0.26
ASP A 421 CB	0.28
ASP A 421 CG	0.29
ASP A 421 OD1	0.43
ASP A 421 OD2	0.22

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Salt bridges:
ASP A 421	HIS A 422	2.249	INTRA-CHAIN
ASP A 421	HIS A 423	2.765	INTRA-CHAIN

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Van der Waal's Interactions:
SER A 361 OG 2342	ASP A 421 OD2 2813	-0.019	INTRA-CHAIN
LEU A 409 CD2 2718	ASP A 421 OD2 2813	-0.025	INTRA-CHAIN
VAL A 420 CG2 2805	ASP A 421 OD2 2813	-0.040	INTRA-CHAIN
ASP A 421 OD2 2813	HIS A 422 NE2 2823	-0.020	INTRA-CHAIN
ASP A 421 OD2 2813	HIS A 423 NE2 2833	-0.042	INTRA-CHAIN
ASP A 421 OD2 2813	ALA A 424 CB 2838	-0.306	INTRA-CHAIN
ASP A 421 OD2 2813	ALA A 425 CB 2843	-0.014	INTRA-CHAIN
THR B 391 CG2 5876	ASP A 421 OD2 2813	-0.011	INTER-CHAIN
THR B 392 CG2 5883	ASP A 421 OD2 2813	-0.120	INTER-CHAIN
SER B 393 OG 5889	ASP A 421 OD2 2813	-0.012	INTER-CHAIN
LEU B 395 CD2 5903	ASP A 421 OD2 2813	-0.053	INTER-CHAIN