Structural features of residue 12 in chain A

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Electrostatic Interactions:
HIS A 12 ND1	ASP B 72 OD1	-1.412	INTER-CHAIN
ASP B 72 OD1	HIS A 12 ND1	-1.412	INTER-CHAIN
ASP B 72 OD2	HIS A 12 ND1	-1.625	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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|        L|       68|      B|         H|       12|      A|
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Protrusion Index:
HIS A 12 N	1.24
HIS A 12 CA	1.22
HIS A 12 C	0.89
HIS A 12 O	0.69
HIS A 12 CB	1.19
HIS A 12 CG	1.60
HIS A 12 ND1	2.31
HIS A 12 CD2	1.64
HIS A 12 CE1	3.25
HIS A 12 NE2	2.66