Structural features of residue 339 in chain B
D1	ASP B 374 OD1	-1.712	INTRA-CHAIN
HIS B 339 NE2	ASP B 374 OD1	-2.001	INTRA-CHAIN
ASP B 374 OD1	HIS B 339 ND1	-1.712	INTRA-CHAIN
ASP B 374 OD2	HIS B 339 ND1	-1.730	INTRA-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|      339|      B|         G|      300|      A|
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Protrusion Index:
HIS B 339 N	0.84
HIS B 339 CA	0.95
HIS B 339 C	0.93
HIS B 339 O	1.24
HIS B 339 CB	1.37
HIS B 339 CG	1.37
HIS B 339 ND1	1.29
HIS B 339 CD2	1.94
HIS B 339 CE1	1.60
HIS B 339 NE2	1.94