Structural features of residue 91 in chain A

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Electrostatic Interactions:
GLU A 39 OE2	GLU A 91 OE1	2.677	INTRA-CHAIN
GLU A 48 OE1	GLU A 91 OE1	5.342	INTRA-CHAIN
GLU A 48 OE1	GLU A 91 OE2	4.256	INTRA-CHAIN
GLU A 48 OE2	GLU A 91 OE1	4.528	INTRA-CHAIN
GLU A 48 OE2	GLU A 91 OE2	3.669	INTRA-CHAIN
ASP A 90 OD1	GLU A 91 OE1	4.254	INTRA-CHAIN
ASP A 90 OD2	GLU A 91 OE1	4.287	INTRA-CHAIN
GLU A 91 OE1	GLU A 39 OE2	2.677	INTRA-CHAIN
GLU A 91 OE1	GLU A 48 OE1	5.342	INTRA-CHAIN
GLU A 91 OE1	GLU A 48 OE2	4.528	INTRA-CHAIN
GLU A 91 OE1	ASP A 90 OD2	4.287	INTRA-CHAIN
GLU A 91 OE1	LYS A 95 NZ	-1.607	INTRA-CHAIN
GLU A 91 OE2	ASP B 25 OD2	2.716	INTER-CHAIN
GLU A 91 OE2	GLU A 48 OE1	4.256	INTRA-CHAIN
GLU A 91 OE2	GLU A 48 OE2	3.669	INTRA-CHAIN
GLU A 91 OE2	ASP A 90 OD2	3.736	INTRA-CHAIN
GLU A 91 OE2	LYS A 95 NZ	-1.893	INTRA-CHAIN
LYS A 95 NZ	GLU A 91 OE2	-1.893	INTRA-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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|        Y|       21|      B|         E|       91|      A|
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Protrusion Index:
GLU A 91 N	0.65
GLU A 91 CA	0.65
GLU A 91 C	0.47
GLU A 91 O	0.53
GLU A 91 CB	0.62
GLU A 91 CG	0.63
GLU A 91 CD	0.69
GLU A 91 OE1	0.67
GLU A 91 OE2	0.88

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Van der Waal's Interactions:
HIS A 80 NE2 651	GLU A 91 OE2 737	-0.015	INTRA-CHAIN
GLY A 86 O 698	GLU A 91 OE2 737	-0.054	INTRA-CHAIN
VAL A 87 CG2 705	GLU A 91 OE2 737	-0.178	INTRA-CHAIN
THR A 88 CG2 712	GLU A 91 OE2 737	-0.012	INTRA-CHAIN
TYR B 21 OH 1015	GLU A 91 OE2 737	-3.189	INTER-CHAIN