Structural features of residue 4 in chain A

*********************************
Electrostatic Interactions:
ARG A 4 NH1	HIS B 73 NE2	2.285	INTER-CHAIN
ARG A 4 NH1	ARG B 184 NH2	2.989	INTER-CHAIN
ARG A 4 NH1	HIS B 188 NE2	2.590	INTER-CHAIN
ARG A 4 NH1	ARG B 235 NH1	3.003	INTER-CHAIN
ARG A 4 NH1	ARG B 235 NH2	3.063	INTER-CHAIN
ARG A 4 NH1	ARG B 242 NH1	3.080	INTER-CHAIN
ARG A 4 NH2	HIS A 73 NE2	2.125	INTRA-CHAIN
ARG A 4 NH2	HIS B 188 NE2	2.192	INTER-CHAIN
ARG A 4 NH2	ARG B 242 NH1	3.111	INTER-CHAIN
HIS B 73 ND1	ARG A 4 NH1	2.332	INTER-CHAIN
HIS B 73 NE2	ARG A 4 NH1	2.285	INTER-CHAIN
ARG B 184 NH2	ARG A 4 NH1	2.989	INTER-CHAIN
HIS B 188 ND1	ARG A 4 NH1	2.523	INTER-CHAIN
HIS B 188 NE2	ARG A 4 NH1	2.590	INTER-CHAIN
ARG B 235 NH1	ARG A 4 NH1	3.003	INTER-CHAIN
ARG B 235 NH2	ARG A 4 NH1	3.063	INTER-CHAIN
ARG B 242 NH1	ARG A 4 NH1	3.080	INTER-CHAIN
ARG B 242 NH1	ARG A 4 NH2	3.111	INTER-CHAIN

*********************************
Hydrogen bonds:

----------------------------------------------------------
|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
----------------------------------------------------------
|        R|        4|      A|         M|       44|      B|
----------------------------------------------------------
|        R|        4|      A|         F|      236|      B|
----------------------------------------------------------
|        R|        4|      A|         Y|      241|      B|
----------------------------------------------------------
|        S|      237|      B|         R|        4|      A|
----------------------------------------------------------

*********************************
Protrusion Index:
ARG A 4 N	-0.00
ARG A 4 CA	0.03
ARG A 4 C	0.15
ARG A 4 O	0.19
ARG A 4 CB	-0.01
ARG A 4 CG	-0.04
ARG A 4 CD	-0.09
ARG A 4 NE	-0.07
ARG A 4 CZ	-0.08
ARG A 4 NH1	-0.13
ARG A 4 NH2	-0.10

*********************************
Van der Waal's Interactions:
ARG A 4 NH2 38	ALA B 64 CB 2842	-0.108	INTER-CHAIN
ARG A 4 NH2 38	ALA B 67 CB 2863	-0.017	INTER-CHAIN