Structural features of residue 31 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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|        K|       97|      C|         A|       31|      A|
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Hydrophobic Interactions:
ALA A 27	ALA A 31	Dist=6.289	INTRA-CHAIN
LEU A 28	ALA A 31	Dist=5.611	INTRA-CHAIN
LEU A 30	ALA A 31	Dist=5.383	INTRA-CHAIN
ALA A 31	ILE A 70	Dist=6.347	INTRA-CHAIN

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Protrusion Index:
ALA A 31 N	0.31
ALA A 31 CA	0.23
ALA A 31 C	0.35
ALA A 31 O	0.35
ALA A 31 CB	0.14

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Van der Waal's Interactions:
ALA A 27 CB 220	ALA A 31 CB 248	-0.017	INTRA-CHAIN
PRO A 29 CD 235	ALA A 31 CB 248	-0.011	INTRA-CHAIN
ALA A 31 CB 248	ASN A 32 ND2 256	-0.069	INTRA-CHAIN
ALA A 31 CB 248	GLU A 34 OE2 270	-0.033	INTRA-CHAIN
ALA A 31 CB 248	TRP A 40 CH2 313	-0.085	INTRA-CHAIN
ALA A 31 CB 248	HIS A 65 NE2 504	-0.010	INTRA-CHAIN
ALA A 31 CB 248	ILE A 70 CD1 541	-0.382	INTRA-CHAIN
ALA A 31 CB 248	LYS C 97 NZ 2211	-0.037	INTER-CHAIN