Structural features of residue 55 in chain B

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Electrostatic Interactions:
HIS A 109 ND1	ASP B 55 OD1	-1.828	INTER-CHAIN
HIS A 109 NE2	ASP B 55 OD1	-2.028	INTER-CHAIN
GLU A 122 OE1	ASP B 55 OD2	4.789	INTER-CHAIN
GLU A 122 OE2	ASP B 55 OD2	4.201	INTER-CHAIN
GLU A 142 OE1	ASP B 55 OD2	2.676	INTER-CHAIN
GLU B 50 OE1	ASP B 55 OD2	3.056	INTRA-CHAIN
GLU B 50 OE2	ASP B 55 OD2	2.920	INTRA-CHAIN
GLU B 54 OE1	ASP B 55 OD2	4.166	INTRA-CHAIN
GLU B 54 OE2	ASP B 55 OD2	4.087	INTRA-CHAIN
ASP B 55 OD1	GLU B 50 OE1	3.345	INTRA-CHAIN
ASP B 55 OD1	GLU B 54 OE1	5.124	INTRA-CHAIN
ASP B 55 OD1	HIS A 109 ND1	-1.828	INTER-CHAIN
ASP B 55 OD1	GLU A 122 OE1	3.942	INTER-CHAIN
ASP B 55 OD2	GLU B 50 OE1	3.056	INTRA-CHAIN
ASP B 55 OD2	GLU B 54 OE1	4.166	INTRA-CHAIN
ASP B 55 OD2	HIS A 109 ND1	-1.704	INTER-CHAIN
ASP B 55 OD2	GLU A 122 OE1	4.789	INTER-CHAIN
ASP B 55 OD2	GLU A 142 OE1	2.676	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|      A|         D|       55|      B|
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|        A|      120|      A|         D|       55|      B|
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Protrusion Index:
ASP B 55 N	0.44
ASP B 55 CA	0.39
ASP B 55 C	0.26
ASP B 55 O	0.34
ASP B 55 CB	0.27
ASP B 55 CG	0.30
ASP B 55 OD1	0.43
ASP B 55 OD2	0.27

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Salt bridges:
ASP B 55	LYS B 57	2.874	INTRA-CHAIN

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Short Contacts:
ASP B 55 OD2	SER A 118 OG	-0.037	INTER-CHAIN

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Van der Waal's Interactions:
SER B 51 OG 259	ASP B 55 OD2 292	-0.009	INTRA-CHAIN
ASP B 55 OD2 292	LEU B 60 CD2 336	-0.039	INTRA-CHAIN
ASP B 55 OD2 292	ALA B 64 CB 360	-0.052	INTRA-CHAIN
ASP B 55 OD2 292	SER A 118 OG 804	-3.992	INTER-CHAIN
ASP B 55 OD2 292	LYS A 119 CB 809	-0.066	INTER-CHAIN
ASP B 55 OD2 292	ALA A 120 CB 814	-0.877	INTER-CHAIN
ASP B 55 OD2 292	VAL A 121 CG2 821	-0.027	INTER-CHAIN