Structural features of residue 91 in chain A

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Electrostatic Interactions:
ASP A 28 OD1	HIS A 91 ND1	-1.491	INTRA-CHAIN
HIS A 91 ND1	ASP A 28 OD1	-1.491	INTRA-CHAIN
HIS A 91 ND1	HIS B 335 ND1	1.169	INTER-CHAIN
HIS A 91 ND1	HIS B 335 NE2	2.807	INTER-CHAIN
HIS A 91 ND1	ARG B 398 NH1	2.167	INTER-CHAIN
HIS A 91 ND1	ASP B 405 OD1	-1.934	INTER-CHAIN
HIS A 91 NE2	HIS B 335 ND1	1.320	INTER-CHAIN
HIS A 91 NE2	HIS B 335 NE2	3.373	INTER-CHAIN
HIS A 91 NE2	ASP B 352 OD1	-1.499	INTER-CHAIN
HIS A 91 NE2	ARG B 398 NH1	2.520	INTER-CHAIN
HIS A 91 NE2	ASP B 405 OD1	-2.352	INTER-CHAIN
HIS B 335 ND1	HIS A 91 ND1	1.169	INTER-CHAIN
HIS B 335 ND1	HIS A 91 NE2	2.971	INTER-CHAIN
HIS B 335 NE2	HIS A 91 ND1	1.247	INTER-CHAIN
HIS B 335 NE2	HIS A 91 NE2	3.373	INTER-CHAIN
ASP B 352 OD2	HIS A 91 ND1	-1.434	INTER-CHAIN
ASP B 361 OD2	HIS A 91 ND1	-1.501	INTER-CHAIN
ARG B 398 NH1	HIS A 91 NE2	2.520	INTER-CHAIN
ARG B 398 NH2	HIS A 91 NE2	2.802	INTER-CHAIN
ASP B 405 OD1	HIS A 91 ND1	-1.934	INTER-CHAIN
ASP B 405 OD2	HIS A 91 ND1	-1.823	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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|        H|       91|      A|         D|      399|      B|
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Protrusion Index:
HIS A 91 N	-0.01
HIS A 91 CA	0.08
HIS A 91 C	0.16
HIS A 91 O	0.19
HIS A 91 CB	0.04
HIS A 91 CG	0.03
HIS A 91 ND1	0.02
HIS A 91 CD2	0.01
HIS A 91 CE1	0.06
HIS A 91 NE2	0.03

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Van der Waal's Interactions:
SER A 34 OG 249	HIS A 91 NE2 699	-0.039	INTRA-CHAIN
TYR A 36 OH 275	HIS A 91 NE2 699	-0.040	INTRA-CHAIN
LEU A 89 CD2 680	HIS A 91 NE2 699	-0.102	INTRA-CHAIN
HIS A 91 NE2 699	TYR A 96 OH 737	-0.032	INTRA-CHAIN
HIS A 91 NE2 699	HIS B 335 NE2 1909	-0.010	INTER-CHAIN
HIS A 91 NE2 699	SER B 400 OG 2416	-0.018	INTER-CHAIN
HIS A 91 NE2 699	GLY B 401 O 2420	-0.385	INTER-CHAIN
HIS A 91 NE2 699	ALA B 403 CB 2437	-0.037	INTER-CHAIN
HIS A 91 NE2 699	MET B 404 CE 2445	-0.095	INTER-CHAIN