Structural features of residue 55 in chain A

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        A|       21|      B|         A|       55|      A|
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Hydrophobic Interactions:
ALA A 21	ALA A 55	Dist=4.090	INTRA-CHAIN
ALA A 55	ILE B 57	Dist=4.865	INTER-CHAIN
ALA B 21	ALA A 55	Dist=4.365	INTER-CHAIN

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Protrusion Index:
ALA A 55 N	0.43
ALA A 55 CA	0.31
ALA A 55 C	0.36
ALA A 55 O	0.44
ALA A 55 CB	0.29

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Van der Waal's Interactions:
ALA A 21 CB 135	ALA A 55 CB 388	-0.220	INTRA-CHAIN
LYS A 47 NZ 342	ALA A 55 CB 388	-0.008	INTRA-CHAIN
GLY A 54 O 383	ALA A 55 CB 388	-0.232	INTRA-CHAIN
GLY B 19 O 1282	ALA A 55 CB 388	-0.009	INTER-CHAIN
ASN B 20 ND2 1290	ALA A 55 CB 388	-0.010	INTER-CHAIN
ALA B 21 CB 1295	ALA A 55 CB 388	-0.150	INTER-CHAIN
ARG B 22 NH2 1306	ALA A 55 CB 388	-0.124	INTER-CHAIN