Structural features of residue 142 in chain A

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Electrostatic Interactions:
ASP A 21 OD1	HIS A 142 ND1	-1.534	INTRA-CHAIN
ASP A 21 OD2	HIS A 142 ND1	-1.696	INTRA-CHAIN
ASP A 26 OD1	HIS A 142 ND1	-1.596	INTRA-CHAIN
ASP A 26 OD2	HIS A 142 ND1	-1.684	INTRA-CHAIN
ARG A 135 NH1	HIS A 142 NE2	2.189	INTRA-CHAIN
ARG A 135 NH2	HIS A 142 NE2	2.149	INTRA-CHAIN
HIS A 142 ND1	ASP A 21 OD1	-1.534	INTRA-CHAIN
HIS A 142 ND1	ASP A 26 OD1	-1.596	INTRA-CHAIN
HIS A 142 ND1	ARG A 135 NH1	2.274	INTRA-CHAIN
HIS A 142 ND1	HIS A 173 ND1	0.804	INTRA-CHAIN
HIS A 142 ND1	HIS A 173 NE2	1.796	INTRA-CHAIN
HIS A 142 NE2	ASP A 21 OD1	-1.667	INTRA-CHAIN
HIS A 142 NE2	ASP A 26 OD1	-1.731	INTRA-CHAIN
HIS A 142 NE2	ARG A 135 NH1	2.189	INTRA-CHAIN
HIS A 142 NE2	HIS A 173 ND1	0.698	INTRA-CHAIN
HIS A 142 NE2	HIS A 173 NE2	1.580	INTRA-CHAIN
HIS A 173 ND1	HIS A 142 ND1	0.804	INTRA-CHAIN
HIS A 173 ND1	HIS A 142 NE2	1.571	INTRA-CHAIN
HIS A 173 NE2	HIS A 142 ND1	0.798	INTRA-CHAIN
HIS A 173 NE2	HIS A 142 NE2	1.580	INTRA-CHAIN

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Protrusion Index:
HIS A 142 N	0.42
HIS A 142 CA	0.63
HIS A 142 C	0.89
HIS A 142 O	1.13
HIS A 142 CB	0.62
HIS A 142 CG	0.91
HIS A 142 ND1	1.40
HIS A 142 CD2	1.06
HIS A 142 CE1	1.78
HIS A 142 NE2	1.64

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Van der Waal's Interactions:
HIS A 142 NE2 1084	PHE A 143 CZ 1095	-0.017	INTRA-CHAIN