Structural features of residue 69 in chain A

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Electrostatic Interactions:
ASP A 45 OD2	HIS A 69 ND1	-1.385	INTRA-CHAIN
HIS A 69 ND1	ASP B 91 OD1	-1.342	INTER-CHAIN
ASP B 91 OD1	HIS A 69 ND1	-1.342	INTER-CHAIN
ASP B 91 OD2	HIS A 69 ND1	-1.478	INTER-CHAIN

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        H|       69|      A|         Y|        8|      B|
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|        I|       10|      B|         H|       69|      A|
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Protrusion Index:
HIS A 69 N	0.31
HIS A 69 CA	0.35
HIS A 69 C	0.30
HIS A 69 O	0.28
HIS A 69 CB	0.57
HIS A 69 CG	0.65
HIS A 69 ND1	0.63
HIS A 69 CD2	0.74
HIS A 69 CE1	0.74
HIS A 69 NE2	0.80