Structural features of residue 30 in chain D

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Electrostatic Interactions:
ASP C 70 OD1	HIS D 30 ND1	-1.500	INTER-CHAIN
ASP C 70 OD2	HIS D 30 ND1	-1.562	INTER-CHAIN
ARG C 241 NH1	HIS D 30 NE2	2.391	INTER-CHAIN
ARG C 245 NH1	HIS D 30 NE2	2.375	INTER-CHAIN
ARG C 245 NH2	HIS D 30 NE2	2.220	INTER-CHAIN
HIS D 30 ND1	ARG D 36 NH1	2.492	INTRA-CHAIN
HIS D 30 ND1	ASP D 70 OD1	-1.648	INTRA-CHAIN
HIS D 30 ND1	ASP C 70 OD1	-1.500	INTER-CHAIN
HIS D 30 ND1	ARG C 241 NH1	2.490	INTER-CHAIN
HIS D 30 ND1	ARG C 245 NH1	2.362	INTER-CHAIN
HIS D 30 NE2	ARG D 36 NH1	2.193	INTRA-CHAIN
HIS D 30 NE2	ASP D 70 OD1	-1.582	INTRA-CHAIN
HIS D 30 NE2	ASP C 70 OD1	-1.448	INTER-CHAIN
HIS D 30 NE2	ARG C 241 NH1	2.391	INTER-CHAIN
HIS D 30 NE2	ARG D 241 NH1	2.349	INTRA-CHAIN
HIS D 30 NE2	ARG C 245 NH1	2.375	INTER-CHAIN
ARG D 36 NH1	HIS D 30 NE2	2.193	INTRA-CHAIN
ARG D 36 NH2	HIS D 30 NE2	2.126	INTRA-CHAIN
ASP D 70 OD1	HIS D 30 ND1	-1.648	INTRA-CHAIN
ASP D 70 OD2	HIS D 30 ND1	-1.688	INTRA-CHAIN
ARG D 241 NH1	HIS D 30 NE2	2.349	INTRA-CHAIN
ARG D 241 NH2	HIS D 30 NE2	2.200	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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|        Y|      251|      C|         H|       30|      D|
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Van der Waal's Interactions:
ASN D 27 ND2 6340	HIS D 30 NE2 6363	-0.050	INTRA-CHAIN
HIS D 30 NE2 6363	ALA D 239 CB 7828	-0.039	INTRA-CHAIN
HIS D 30 NE2 6363	MET D 243 CE 7863	-0.046	INTRA-CHAIN
HIS D 30 NE2 6363	MET C 243 CE 5781	-0.035	INTER-CHAIN
HIS D 30 NE2 6363	ASN C 244 ND2 5789	-0.181	INTER-CHAIN
HIS D 30 NE2 6363	ALA C 247 CB 5810	-0.718	INTER-CHAIN
HIS D 30 NE2 6363	TYR C 251 OH 5847	-0.028	INTER-CHAIN