Structural features of residue 57 in chain A

*********************************
Protrusion Index:
SER A 57 N	0.31
SER A 57 CA	0.43
SER A 57 O	0.27
SER A 57 CB	0.60
SER A 57 OG	0.50

*********************************
Van der Waal's Interactions:
SER A 57 OG 401	ARG A 89 NH2 645	-0.066	INTRA-CHAIN