Structural features of residue 48 in chain A

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Electrostatic Interactions:
ARG A 33 NH1	HIS A 48 NE2	3.224	INTRA-CHAIN
ARG A 33 NH2	HIS A 48 NE2	3.346	INTRA-CHAIN
HIS A 48 ND1	HIS B 12 ND1	0.928	INTER-CHAIN
HIS A 48 ND1	HIS B 12 NE2	1.762	INTER-CHAIN
HIS A 48 ND1	ARG A 33 NH1	3.570	INTRA-CHAIN
HIS A 48 ND1	ASP A 53 OD1	-1.407	INTRA-CHAIN
HIS A 48 ND1	ARG A 80 NH1	4.588	INTRA-CHAIN
HIS A 48 ND1	ASP A 83 OD1	-1.601	INTRA-CHAIN
HIS A 48 NE2	HIS B 12 ND1	0.955	INTER-CHAIN
HIS A 48 NE2	HIS B 12 NE2	1.791	INTER-CHAIN
HIS A 48 NE2	ARG A 33 NH1	3.224	INTRA-CHAIN
HIS A 48 NE2	ARG A 80 NH1	4.474	INTRA-CHAIN
HIS A 48 NE2	ASP A 83 OD1	-1.870	INTRA-CHAIN
HIS A 48 NE2	ARG A 85 NH1	2.193	INTRA-CHAIN
ASP A 53 OD1	HIS A 48 ND1	-1.407	INTRA-CHAIN
ASP A 53 OD2	HIS A 48 ND1	-1.600	INTRA-CHAIN
ARG A 80 NH1	HIS A 48 NE2	4.474	INTRA-CHAIN
ARG A 80 NH2	HIS A 48 NE2	4.623	INTRA-CHAIN
ASP A 83 OD1	HIS A 48 ND1	-1.601	INTRA-CHAIN
ASP A 83 OD2	HIS A 48 ND1	-1.556	INTRA-CHAIN
ARG A 85 NH1	HIS A 48 NE2	2.193	INTRA-CHAIN
ARG A 85 NH2	HIS A 48 NE2	2.351	INTRA-CHAIN
HIS B 12 ND1	HIS A 48 ND1	0.928	INTER-CHAIN
HIS B 12 ND1	HIS A 48 NE2	2.149	INTER-CHAIN
HIS B 12 NE2	HIS A 48 ND1	0.783	INTER-CHAIN
HIS B 12 NE2	HIS A 48 NE2	1.791	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|       48|      A|         D|       14|      B|
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Protrusion Index:
HIS A 48 N	0.13
HIS A 48 CA	0.28
HIS A 48 C	0.44
HIS A 48 O	0.54
HIS A 48 CB	0.33
HIS A 48 CG	0.24
HIS A 48 ND1	0.20
HIS A 48 CD2	0.15
HIS A 48 CE1	0.06
HIS A 48 NE2	0.06

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Van der Waal's Interactions:
HIS A 48 NE2 368	ARG A 80 NH2 610	-0.009	INTRA-CHAIN
HIS A 48 NE2 368	THR A 82 CG2 625	-0.083	INTRA-CHAIN
PRO B 19 CD 1087	HIS A 48 NE2 368	-0.195	INTER-CHAIN