Structural features of residue 21 in chain A

*********************************
Hydrophobic Interactions:
ALA A 18	ALA A 21	Dist=5.471	INTRA-CHAIN
LEU A 20	ALA A 21	Dist=5.280	INTRA-CHAIN
ALA A 21	ALA A 22	Dist=5.350	INTRA-CHAIN
ALA A 21	ILE A 24	Dist=5.812	INTRA-CHAIN
ALA A 21	ILE B 67	Dist=4.456	INTER-CHAIN

*********************************
Protrusion Index:
ALA A 21 N	0.47
ALA A 21 CA	0.39
ALA A 21 C	0.50
ALA A 21 O	0.45
ALA A 21 CB	0.37

*********************************
Van der Waal's Interactions:
ALA A 18 CB 147	ALA A 21 CB 165	-0.039	INTRA-CHAIN
LEU A 20 CD2 160	ALA A 21 CB 165	-0.016	INTRA-CHAIN
ALA A 21 CB 165	ALA A 22 CB 170	-0.045	INTRA-CHAIN
ALA A 21 CB 165	ILE B 67 CD1 1224	-0.239	INTER-CHAIN