Structural features of residue 77 in chain A

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

----------------------------------------------------------
|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
----------------------------------------------------------
|        H|       77|      A|         D|       83|      B|
----------------------------------------------------------
|        H|       77|      A|         H|      107|      B|
----------------------------------------------------------

*********************************
Protrusion Index:
HIS A 77 N	0.52
HIS A 77 CA	0.49
HIS A 77 C	0.42
HIS A 77 O	0.44
HIS A 77 CB	0.41
HIS A 77 CG	0.49
HIS A 77 ND1	0.59
HIS A 77 CD2	0.37
HIS A 77 CE1	0.54
HIS A 77 NE2	0.38

*********************************
Salt bridges:
GLU A 76	HIS A 77	2.240	INTRA-CHAIN

*********************************
Van der Waal's Interactions:
HIS A 77 NE2 583	GLY B 82 O 2064	-0.012	INTER-CHAIN