Structural features of residue 220 in chain A

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Electrostatic Interactions:
ASP A 220 OD1	HIS B 85 ND1	-1.599	INTER-CHAIN
ASP A 220 OD1	HIS B 104 ND1	-1.459	INTER-CHAIN
ASP A 220 OD1	HIS B 159 ND1	-1.824	INTER-CHAIN
ASP A 220 OD1	GLU A 225 OE1	4.319	INTRA-CHAIN
ASP A 220 OD1	GLU A 227 OE1	3.869	INTRA-CHAIN
ASP A 220 OD2	HIS B 85 ND1	-1.634	INTER-CHAIN
ASP A 220 OD2	HIS B 104 ND1	-1.655	INTER-CHAIN
ASP A 220 OD2	HIS B 159 ND1	-2.118	INTER-CHAIN
ASP A 220 OD2	GLU A 225 OE1	3.853	INTRA-CHAIN
ASP A 220 OD2	GLU A 227 OE1	4.204	INTRA-CHAIN
GLU A 225 OE1	ASP A 220 OD2	3.853	INTRA-CHAIN
GLU A 225 OE2	ASP A 220 OD2	3.200	INTRA-CHAIN
GLU A 227 OE1	ASP A 220 OD2	4.204	INTRA-CHAIN
GLU A 227 OE2	ASP A 220 OD2	4.587	INTRA-CHAIN
HIS B 85 ND1	ASP A 220 OD1	-1.599	INTER-CHAIN
HIS B 85 NE2	ASP A 220 OD1	-1.756	INTER-CHAIN
HIS B 104 ND1	ASP A 220 OD1	-1.459	INTER-CHAIN
HIS B 104 NE2	ASP A 220 OD1	-1.587	INTER-CHAIN
HIS B 159 ND1	ASP A 220 OD1	-1.824	INTER-CHAIN
HIS B 159 NE2	ASP A 220 OD1	-2.093	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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|        D|      220|      A|         D|       66|      B|
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|        R|       67|      B|         D|      220|      A|
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Protrusion Index:
ASP A 220 N	0.50
ASP A 220 CA	0.39
ASP A 220 C	0.36
ASP A 220 O	0.34
ASP A 220 CB	0.23
ASP A 220 CG	0.29
ASP A 220 OD1	0.41
ASP A 220 OD2	0.25

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Van der Waal's Interactions:
PRO A 215 CD 1587	ASP A 220 OD2 1626	-0.023	INTRA-CHAIN
ILE B 69 CD1 2413	ASP A 220 OD2 1626	-0.011	INTER-CHAIN