Structural features of residue 91 in chain A

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Electrostatic Interactions:
ARG A 90 NH1	ARG A 91 NH1	3.732	INTRA-CHAIN
ARG A 90 NH1	ARG A 91 NH2	4.189	INTRA-CHAIN
ARG A 90 NH2	ARG A 91 NH1	3.230	INTRA-CHAIN
ARG A 90 NH2	ARG A 91 NH2	3.595	INTRA-CHAIN
ARG A 91 NH1	ARG B 22 NH1	3.320	INTER-CHAIN
ARG A 91 NH1	ARG B 22 NH2	3.634	INTER-CHAIN
ARG A 91 NH1	ARG B 32 NH1	5.540	INTER-CHAIN
ARG A 91 NH1	ARG B 32 NH2	4.377	INTER-CHAIN
ARG A 91 NH1	HIS B 38 NE2	2.382	INTER-CHAIN
ARG A 91 NH1	ARG A 90 NH1	3.732	INTRA-CHAIN
ARG A 91 NH1	ARG A 90 NH2	3.230	INTRA-CHAIN
ARG A 91 NH1	ARG A 92 NH1	6.092	INTRA-CHAIN
ARG A 91 NH1	ARG A 92 NH2	5.390	INTRA-CHAIN
ARG A 91 NH2	ARG B 22 NH2	3.117	INTER-CHAIN
ARG A 91 NH2	ARG B 32 NH1	6.329	INTER-CHAIN
ARG A 91 NH2	ARG B 32 NH2	4.897	INTER-CHAIN
ARG A 91 NH2	HIS B 38 NE2	2.355	INTER-CHAIN
ARG A 91 NH2	ARG A 90 NH1	4.189	INTRA-CHAIN
ARG A 91 NH2	ARG A 90 NH2	3.595	INTRA-CHAIN
ARG A 91 NH2	ARG A 92 NH1	5.799	INTRA-CHAIN
ARG A 91 NH2	ARG A 92 NH2	4.867	INTRA-CHAIN
ARG A 92 NH1	ARG A 91 NH1	6.092	INTRA-CHAIN
ARG A 92 NH1	ARG A 91 NH2	5.799	INTRA-CHAIN
ARG A 92 NH2	ARG A 91 NH1	5.390	INTRA-CHAIN
ARG A 92 NH2	ARG A 91 NH2	4.867	INTRA-CHAIN
ARG B 22 NH1	ARG A 91 NH1	3.320	INTER-CHAIN
ARG B 22 NH2	ARG A 91 NH1	3.634	INTER-CHAIN
ARG B 22 NH2	ARG A 91 NH2	3.117	INTER-CHAIN
ARG B 32 NH1	ARG A 91 NH1	5.540	INTER-CHAIN
ARG B 32 NH1	ARG A 91 NH2	6.329	INTER-CHAIN
ARG B 32 NH2	ARG A 91 NH1	4.377	INTER-CHAIN
ARG B 32 NH2	ARG A 91 NH2	4.897	INTER-CHAIN
HIS B 38 ND1	ARG A 91 NH1	2.379	INTER-CHAIN
HIS B 38 NE2	ARG A 91 NH1	2.382	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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|        R|       91|      A|         I|       33|      B|
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Protrusion Index:
ARG A 91 N	0.54
ARG A 91 CA	0.59
ARG A 91 C	0.52
ARG A 91 O	0.40
ARG A 91 CB	0.60
ARG A 91 CG	0.39
ARG A 91 CD	0.41
ARG A 91 NE	0.57
ARG A 91 CZ	1.02
ARG A 91 NH1	1.08
ARG A 91 NH2	1.48

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Salt bridges:
GLU A 89	ARG A 91	3.062	INTRA-CHAIN

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Van der Waal's Interactions:
GLU A 89 OE2 664	ARG A 91 NH2 686	-0.783	INTRA-CHAIN
ARG A 91 NH2 686	GLN A 95 NE2 721	-0.032	INTRA-CHAIN
VAL B 37 CG2 1123	ARG A 91 NH2 686	-0.014	INTER-CHAIN