Structural features of residue 4 in chain A

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

----------------------------------------------------------
|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
----------------------------------------------------------
|        H|        4|      A|         D|      115|      B|
----------------------------------------------------------

*********************************
Protrusion Index:
HIS A 4 N	0.53
HIS A 4 CA	0.40
HIS A 4 C	0.69
HIS A 4 O	0.83
HIS A 4 CB	0.37
HIS A 4 CG	0.54
HIS A 4 ND1	0.67
HIS A 4 CD2	0.74
HIS A 4 CE1	1.02
HIS A 4 NE2	0.91