Structural features of residue 55 in chain A

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Electrostatic Interactions:
GLU A 50 OE1	ASP A 55 OD2	3.025	INTRA-CHAIN
GLU A 50 OE2	ASP A 55 OD2	3.042	INTRA-CHAIN
GLU A 54 OE1	ASP A 55 OD2	4.396	INTRA-CHAIN
GLU A 54 OE2	ASP A 55 OD2	3.824	INTRA-CHAIN
ASP A 55 OD1	GLU A 50 OE1	3.307	INTRA-CHAIN
ASP A 55 OD1	GLU A 54 OE1	5.411	INTRA-CHAIN
ASP A 55 OD1	GLU A 67 OE1	3.936	INTRA-CHAIN
ASP A 55 OD1	GLU B 122 OE1	3.471	INTER-CHAIN
ASP A 55 OD2	GLU A 50 OE1	3.025	INTRA-CHAIN
ASP A 55 OD2	GLU A 54 OE1	4.396	INTRA-CHAIN
ASP A 55 OD2	GLU A 67 OE1	4.945	INTRA-CHAIN
ASP A 55 OD2	GLU B 122 OE1	4.033	INTER-CHAIN
GLU A 67 OE1	ASP A 55 OD2	4.945	INTRA-CHAIN
GLU A 67 OE2	ASP A 55 OD2	4.092	INTRA-CHAIN
GLU B 122 OE1	ASP A 55 OD2	4.033	INTER-CHAIN
GLU B 122 OE2	ASP A 55 OD2	4.138	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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|        S|      118|      B|         D|       55|      A|
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|        A|      120|      B|         D|       55|      A|
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Protrusion Index:
ASP A 55 N	0.41
ASP A 55 CA	0.38
ASP A 55 C	0.26
ASP A 55 O	0.30
ASP A 55 CB	0.29
ASP A 55 CG	0.34
ASP A 55 OD1	0.56
ASP A 55 OD2	0.28

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Van der Waal's Interactions:
ASP A 55 OD2 254	SER B 118 OG 729	-3.321	INTER-CHAIN
ASP A 55 OD2 254	VAL B 121 CG2 750	-0.028	INTER-CHAIN