Structural features of residue 31 in chain A

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Electrostatic Interactions:
ARG A 31 NH1	ARG A 57 NH1	3.160	INTRA-CHAIN
ARG A 31 NH1	ARG A 57 NH2	3.022	INTRA-CHAIN
ARG A 31 NH1	ARG B 145 NH1	5.340	INTER-CHAIN
ARG A 31 NH1	ARG B 145 NH2	5.984	INTER-CHAIN
ARG A 31 NH2	ARG A 57 NH1	3.232	INTRA-CHAIN
ARG A 31 NH2	ARG A 57 NH2	3.082	INTRA-CHAIN
ARG A 31 NH2	ARG B 145 NH1	4.923	INTER-CHAIN
ARG A 31 NH2	ARG B 145 NH2	5.746	INTER-CHAIN
ARG A 57 NH1	ARG A 31 NH1	3.160	INTRA-CHAIN
ARG A 57 NH1	ARG A 31 NH2	3.232	INTRA-CHAIN
ARG A 57 NH2	ARG A 31 NH1	3.022	INTRA-CHAIN
ARG A 57 NH2	ARG A 31 NH2	3.082	INTRA-CHAIN
ARG B 145 NH1	ARG A 31 NH1	5.340	INTER-CHAIN
ARG B 145 NH1	ARG A 31 NH2	4.923	INTER-CHAIN
ARG B 145 NH2	ARG A 31 NH1	5.984	INTER-CHAIN
ARG B 145 NH2	ARG A 31 NH2	5.746	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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|        R|       31|      A|         C|       12|      B|
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Protrusion Index:
ARG A 31 N	0.20
ARG A 31 CA	0.24
ARG A 31 C	0.34
ARG A 31 O	0.34
ARG A 31 CB	0.20
ARG A 31 CG	0.23
ARG A 31 CD	0.20
ARG A 31 NE	0.20
ARG A 31 CZ	0.26
ARG A 31 NH1	0.27
ARG A 31 NH2	0.20

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Van der Waal's Interactions:
ARG A 31 NH2 204	ASP A 32 OD2 212	-0.470	INTRA-CHAIN
ARG A 31 NH2 204	SER A 46 OG 326	-0.543	INTRA-CHAIN
ARG A 31 NH2 204	LEU A 47 CD2 334	-0.488	INTRA-CHAIN