Structural features of residue 4 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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|        G|       18|      B|         Y|        4|      A|
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Hydrophobic Interactions:
TYR A 4	ALA A 10	Dist=4.884	INTRA-CHAIN
TYR A 4	LEU B 16	Dist=6.575	INTER-CHAIN
TYR A 4	VAL B 17	Dist=4.419	INTER-CHAIN

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Protrusion Index:
TYR A 4 N	0.51
TYR A 4 CA	0.57
TYR A 4 C	0.41
TYR A 4 O	0.25
TYR A 4 CB	0.46
TYR A 4 CG	0.54
TYR A 4 CD1	0.40
TYR A 4 CD2	0.67
TYR A 4 CE1	0.44
TYR A 4 CE2	0.74
TYR A 4 CZ	0.65
TYR A 4 OH	0.84

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Van der Waal's Interactions:
TYR A 4 OH 23	ALA A 10 CB 67	-0.031	INTRA-CHAIN
TYR A 4 OH 23	GLY A 12 O 79	-0.012	INTRA-CHAIN
TYR A 4 OH 23	ASN A 13 ND2 87	-0.017	INTRA-CHAIN
TYR A 4 OH 23	ARG B 44 NH2 2713	-0.009	INTER-CHAIN