Structural features of residue 207 in chain B

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Electrostatic Interactions:
ARG A 21 NH1	HIS B 207 NE2	2.230	INTER-CHAIN
ARG A 21 NH2	HIS B 207 NE2	2.431	INTER-CHAIN
HIS A 27 ND1	HIS B 207 ND1	0.774	INTER-CHAIN
HIS A 27 ND1	HIS B 207 NE2	1.527	INTER-CHAIN
HIS A 27 NE2	HIS B 207 ND1	0.745	INTER-CHAIN
ASP A 70 OD1	HIS B 207 ND1	-1.432	INTER-CHAIN
ARG A 77 NH1	HIS B 207 NE2	4.217	INTER-CHAIN
ARG A 77 NH2	HIS B 207 NE2	4.778	INTER-CHAIN
ASP A 81 OD1	HIS B 207 ND1	-4.271	INTER-CHAIN
ASP A 81 OD2	HIS B 207 ND1	-3.966	INTER-CHAIN
ASP A 83 OD1	HIS B 207 ND1	-1.655	INTER-CHAIN
ASP A 83 OD2	HIS B 207 ND1	-1.446	INTER-CHAIN
ASP A 87 OD1	HIS B 207 ND1	-1.547	INTER-CHAIN
ASP A 87 OD2	HIS B 207 ND1	-1.629	INTER-CHAIN
ARG A 188 NH1	HIS B 207 NE2	2.263	INTER-CHAIN
ARG A 188 NH2	HIS B 207 NE2	2.359	INTER-CHAIN
HIS A 190 NE2	HIS B 207 ND1	0.726	INTER-CHAIN
HIS A 190 NE2	HIS B 207 NE2	1.675	INTER-CHAIN
HIS B 207 ND1	ARG A 21 NH1	2.471	INTER-CHAIN
HIS B 207 ND1	HIS A 27 ND1	0.774	INTER-CHAIN
HIS B 207 ND1	HIS A 27 NE2	1.676	INTER-CHAIN
HIS B 207 ND1	ASP A 70 OD1	-1.432	INTER-CHAIN
HIS B 207 ND1	ARG A 77 NH1	4.543	INTER-CHAIN
HIS B 207 ND1	ASP A 81 OD1	-4.271	INTER-CHAIN
HIS B 207 ND1	ASP A 83 OD1	-1.655	INTER-CHAIN
HIS B 207 ND1	ASP A 87 OD1	-1.547	INTER-CHAIN
HIS B 207 ND1	ARG A 188 NH1	2.359	INTER-CHAIN
HIS B 207 ND1	HIS A 190 NE2	1.633	INTER-CHAIN
HIS B 207 NE2	ARG A 21 NH1	2.230	INTER-CHAIN
HIS B 207 NE2	HIS A 27 ND1	0.679	INTER-CHAIN
HIS B 207 NE2	ARG A 77 NH1	4.217	INTER-CHAIN
HIS B 207 NE2	ASP A 81 OD1	-7.415	INTER-CHAIN
HIS B 207 NE2	ASP A 83 OD1	-1.928	INTER-CHAIN
HIS B 207 NE2	ASP A 87 OD1	-1.718	INTER-CHAIN
HIS B 207 NE2	ARG A 188 NH1	2.263	INTER-CHAIN
HIS B 207 NE2	HIS A 190 NE2	1.675	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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|        Y|       20|      A|         H|      207|      B|
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|        D|       81|      A|         H|      207|      B|
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Protrusion Index:
HIS B 207 N	0.33
HIS B 207 CA	0.34
HIS B 207 C	0.37
HIS B 207 O	0.47
HIS B 207 CB	0.41
HIS B 207 CG	0.34
HIS B 207 ND1	0.26
HIS B 207 CD2	0.37
HIS B 207 CE1	0.31
HIS B 207 NE2	0.39

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Salt bridges:
ASP A 81	HIS B 207	2.705	INTER-CHAIN

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Van der Waal's Interactions:
TYR A 20 OH 84	HIS B 207 NE2 3054	-0.078	INTER-CHAIN
ARG A 77 NH2 503	HIS B 207 NE2 3054	-0.010	INTER-CHAIN
LEU A 80 CD2 527	HIS B 207 NE2 3054	-0.021	INTER-CHAIN
ASP A 81 OD2 535	HIS B 207 NE2 3054	-0.317	INTER-CHAIN