Structural features of residue 21 in chain A

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Hydrophobic Interactions:
ILE A 18	ALA A 21	Dist=6.111	INTRA-CHAIN
ALA A 21	ALA A 22	Dist=5.469	INTRA-CHAIN
ALA A 21	ILE A 25	Dist=6.504	INTRA-CHAIN
ALA A 21	LEU A 32	Dist=6.214	INTRA-CHAIN
ALA A 21	LEU B 41	Dist=5.612	INTER-CHAIN

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Protrusion Index:
ALA A 21 N	0.49
ALA A 21 CA	0.34
ALA A 21 C	0.37
ALA A 21 O	0.43
ALA A 21 CB	0.20

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Van der Waal's Interactions:
SER A 20 OG 136	ALA A 21 CB 141	-0.032	INTRA-CHAIN
ALA A 21 CB 141	ALA A 22 CB 146	-0.039	INTRA-CHAIN
ALA A 21 CB 141	ILE A 25 CD1 172	-0.031	INTRA-CHAIN
ALA A 21 CB 141	LEU A 32 CD2 237	-0.033	INTRA-CHAIN
ALA A 21 CB 141	LEU B 41 CD2 656	-0.305	INTER-CHAIN