Structural features of residue 643 in chain A

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Electrostatic Interactions:
ASP A 527 OD1	ASP A 643 OD2	2.893	INTRA-CHAIN
ASP A 527 OD2	ASP A 643 OD2	2.877	INTRA-CHAIN
GLU A 528 OE1	ASP A 643 OD2	3.179	INTRA-CHAIN
GLU A 528 OE2	ASP A 643 OD2	2.980	INTRA-CHAIN
GLU A 621 OE1	ASP A 643 OD2	3.822	INTRA-CHAIN
GLU A 621 OE2	ASP A 643 OD2	3.906	INTRA-CHAIN
ASP A 624 OD1	ASP A 643 OD1	3.218	INTRA-CHAIN
ASP A 624 OD1	ASP A 643 OD2	2.912	INTRA-CHAIN
ASP A 624 OD2	ASP A 643 OD1	3.560	INTRA-CHAIN
ASP A 624 OD2	ASP A 643 OD2	3.130	INTRA-CHAIN
ASP A 625 OD1	ASP A 643 OD1	4.066	INTRA-CHAIN
ASP A 625 OD1	ASP A 643 OD2	4.006	INTRA-CHAIN
ASP A 625 OD2	ASP A 643 OD1	3.533	INTRA-CHAIN
ASP A 625 OD2	ASP A 643 OD2	3.401	INTRA-CHAIN
ASP A 643 OD1	GLU A 528 OE1	2.738	INTRA-CHAIN
ASP A 643 OD1	GLU B 558 OE1	5.435	INTER-CHAIN
ASP A 643 OD1	GLU B 564 OE1	3.018	INTER-CHAIN
ASP A 643 OD1	GLU A 621 OE1	3.514	INTRA-CHAIN
ASP A 643 OD1	ASP A 624 OD1	3.218	INTRA-CHAIN
ASP A 643 OD1	ASP A 624 OD2	3.560	INTRA-CHAIN
ASP A 643 OD1	ASP A 625 OD1	4.066	INTRA-CHAIN
ASP A 643 OD1	ASP A 625 OD2	3.533	INTRA-CHAIN
ASP A 643 OD1	GLU A 645 OE1	8.287	INTRA-CHAIN
ASP A 643 OD2	ASP A 527 OD1	2.893	INTRA-CHAIN
ASP A 643 OD2	ASP A 527 OD2	2.877	INTRA-CHAIN
ASP A 643 OD2	GLU A 528 OE1	3.179	INTRA-CHAIN
ASP A 643 OD2	GLU B 558 OE1	4.257	INTER-CHAIN
ASP A 643 OD2	GLU B 564 OE1	2.906	INTER-CHAIN
ASP A 643 OD2	GLU A 621 OE1	3.822	INTRA-CHAIN
ASP A 643 OD2	ASP A 624 OD1	2.912	INTRA-CHAIN
ASP A 643 OD2	ASP A 624 OD2	3.130	INTRA-CHAIN
ASP A 643 OD2	ASP A 625 OD1	4.006	INTRA-CHAIN
ASP A 643 OD2	ASP A 625 OD2	3.401	INTRA-CHAIN
ASP A 643 OD2	GLU A 645 OE1	6.859	INTRA-CHAIN
GLU A 645 OE1	ASP A 643 OD2	6.859	INTRA-CHAIN
GLU A 645 OE2	ASP A 643 OD2	6.680	INTRA-CHAIN
GLU B 558 OE1	ASP A 643 OD2	4.257	INTER-CHAIN
GLU B 558 OE2	ASP A 643 OD2	4.631	INTER-CHAIN
GLU B 564 OE1	ASP A 643 OD2	2.906	INTER-CHAIN
GLU B 564 OE2	ASP A 643 OD2	3.330	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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|        K|      561|      B|         D|      643|      A|
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Protrusion Index:
ASP A 643 N	0.45
ASP A 643 CA	0.54
ASP A 643 C	0.44
ASP A 643 O	0.52
ASP A 643 CB	0.63
ASP A 643 CG	0.86
ASP A 643 OD1	0.97
ASP A 643 OD2	1.27

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Salt bridges:
LYS B 561	ASP A 643	2.543	INTER-CHAIN

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Van der Waal's Interactions:
THR A 622 CG2 959	ASP A 643 OD2 1135	-0.011	INTRA-CHAIN
ASP A 643 OD2 1135	GLU A 645 OE2 1148	-0.020	INTRA-CHAIN
ASP A 643 OD2 1135	ARG A 657 NH2 1228	-0.136	INTRA-CHAIN
LYS B 561 NZ 1755	ASP A 643 OD2 1135	-0.111	INTER-CHAIN