Structural features of residue 4 in chain A

*********************************
Electrostatic Interactions:
ARG A 4 NH1	HIS B 73 NE2	2.260	INTER-CHAIN
ARG A 4 NH1	ARG B 184 NH2	2.965	INTER-CHAIN
ARG A 4 NH1	HIS B 188 NE2	2.556	INTER-CHAIN
ARG A 4 NH2	HIS A 73 NE2	2.218	INTRA-CHAIN
ARG A 4 NH2	HIS B 188 NE2	2.167	INTER-CHAIN
HIS B 73 ND1	ARG A 4 NH1	2.272	INTER-CHAIN
HIS B 73 NE2	ARG A 4 NH1	2.260	INTER-CHAIN
ARG B 184 NH2	ARG A 4 NH1	2.965	INTER-CHAIN
HIS B 188 ND1	ARG A 4 NH1	2.464	INTER-CHAIN
HIS B 188 NE2	ARG A 4 NH1	2.556	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	0.06
ARG A 4 CA	0.08
ARG A 4 C	0.26
ARG A 4 O	0.34
ARG A 4 CB	0.03
ARG A 4 CG	-0.02
ARG A 4 CD	-0.06
ARG A 4 NE	-0.04
ARG A 4 CZ	-0.05
ARG A 4 NH1	-0.10
ARG A 4 NH2	-0.06

*********************************
Van der Waal's Interactions:
ARG A 4 NH2 38	ILE B 63 O 3057	-0.011	INTER-CHAIN
ARG A 4 NH2 38	ALA B 64 CB 3070	-0.107	INTER-CHAIN
ARG A 4 NH2 38	ALA B 67 CB 3091	-0.017	INTER-CHAIN