Structural features of residue 15 in chain A

*********************************
Electrostatic Interactions:
ARG A 12 NH1	HIS A 15 NE2	3.903	INTRA-CHAIN
ARG A 12 NH2	HIS A 15 NE2	3.715	INTRA-CHAIN
HIS A 15 ND1	ASP B 2 OD1	-1.712	INTER-CHAIN
HIS A 15 ND1	ARG B 5 NH1	2.149	INTER-CHAIN
HIS A 15 ND1	ARG A 12 NH1	3.484	INTRA-CHAIN
HIS A 15 ND1	ARG A 21 NH1	2.246	INTRA-CHAIN
HIS A 15 ND1	ARG A 30 NH1	2.269	INTRA-CHAIN
HIS A 15 ND1	ASP A 65 OD1	-1.462	INTRA-CHAIN
HIS A 15 ND1	ASP A 69 OD1	-1.633	INTRA-CHAIN
HIS A 15 NE2	ASP B 2 OD1	-1.612	INTER-CHAIN
HIS A 15 NE2	ARG A 12 NH1	3.903	INTRA-CHAIN
HIS A 15 NE2	ARG A 30 NH1	2.140	INTRA-CHAIN
HIS A 15 NE2	ASP A 65 OD1	-1.397	INTRA-CHAIN
HIS A 15 NE2	ASP A 69 OD1	-1.470	INTRA-CHAIN
ARG A 21 NH2	HIS A 15 NE2	2.170	INTRA-CHAIN
ARG A 30 NH1	HIS A 15 NE2	2.140	INTRA-CHAIN
ASP A 65 OD1	HIS A 15 ND1	-1.462	INTRA-CHAIN
ASP A 69 OD1	HIS A 15 ND1	-1.633	INTRA-CHAIN
ASP A 69 OD2	HIS A 15 ND1	-1.385	INTRA-CHAIN
ASP B 2 OD1	HIS A 15 ND1	-1.712	INTER-CHAIN
ASP B 2 OD2	HIS A 15 ND1	-1.627	INTER-CHAIN

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

----------------------------------------------------------
|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
----------------------------------------------------------
|        H|       15|      A|         Y|        3|      B|
----------------------------------------------------------

*********************************
Protrusion Index:
HIS A 15 N	0.30
HIS A 15 CA	0.42
HIS A 15 C	0.57
HIS A 15 O	0.53
HIS A 15 CB	0.59
HIS A 15 CG	0.78
HIS A 15 ND1	0.74
HIS A 15 CD2	1.15
HIS A 15 CE1	0.91
HIS A 15 NE2	1.22

*********************************
Van der Waal's Interactions:
HIS A 15 NE2 149	ALA A 16 CB 154	-0.010	INTRA-CHAIN
GLY B 0 O 797	HIS A 15 NE2 149	-0.015	INTER-CHAIN
PHE B 4 CZ 836	HIS A 15 NE2 149	-0.531	INTER-CHAIN