Structural features of residue 55 in chain A

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

----------------------------------------------------------
|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
----------------------------------------------------------
|        R|      375|      B|         S|       55|      A|
----------------------------------------------------------

*********************************
Protrusion Index:
SER A 55 N	0.42
SER A 55 CA	0.42
SER A 55 C	0.45
SER A 55 O	0.49
SER A 55 CB	0.59
SER A 55 OG	0.60

*********************************
Van der Waal's Interactions:
SER A 55 OG 413	GLU A 56 OE2 422	-0.010	INTRA-CHAIN