Structural features of residue 27 in chain A

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Electrostatic Interactions:
HIS A 21 ND1	ARG A 27 NH1	5.006	INTRA-CHAIN
HIS A 21 NE2	ARG A 27 NH1	5.212	INTRA-CHAIN
ARG A 22 NH1	ARG A 27 NH1	4.363	INTRA-CHAIN
ARG A 22 NH1	ARG A 27 NH2	4.213	INTRA-CHAIN
ARG A 22 NH2	ARG A 27 NH1	4.635	INTRA-CHAIN
ARG A 22 NH2	ARG A 27 NH2	4.696	INTRA-CHAIN
ARG A 27 NH1	HIS A 21 NE2	5.212	INTRA-CHAIN
ARG A 27 NH1	ARG A 22 NH1	4.363	INTRA-CHAIN
ARG A 27 NH1	ARG A 22 NH2	4.635	INTRA-CHAIN
ARG A 27 NH1	HIS A 67 NE2	2.169	INTRA-CHAIN
ARG A 27 NH1	HIS A 144 NE2	3.182	INTRA-CHAIN
ARG A 27 NH1	HIS A 176 NE2	4.484	INTRA-CHAIN
ARG A 27 NH2	HIS A 21 NE2	5.171	INTRA-CHAIN
ARG A 27 NH2	ARG A 22 NH1	4.213	INTRA-CHAIN
ARG A 27 NH2	ARG A 22 NH2	4.696	INTRA-CHAIN
ARG A 27 NH2	HIS A 67 NE2	2.513	INTRA-CHAIN
ARG A 27 NH2	HIS A 144 NE2	3.654	INTRA-CHAIN
ARG A 27 NH2	HIS A 176 NE2	5.696	INTRA-CHAIN
HIS A 67 ND1	ARG A 27 NH1	2.207	INTRA-CHAIN
HIS A 67 NE2	ARG A 27 NH1	2.169	INTRA-CHAIN
HIS A 144 ND1	ARG A 27 NH1	2.887	INTRA-CHAIN
HIS A 144 NE2	ARG A 27 NH1	3.182	INTRA-CHAIN
HIS A 176 ND1	ARG A 27 NH1	5.442	INTRA-CHAIN
HIS A 176 NE2	ARG A 27 NH1	4.484	INTRA-CHAIN

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Protrusion Index:
ARG A 27 N	-0.03
ARG A 27 CA	-0.05
ARG A 27 C	-0.03
ARG A 27 O	-0.00
ARG A 27 CB	-0.00
ARG A 27 CG	0.05
ARG A 27 CD	0.04
ARG A 27 NE	0.05
ARG A 27 CZ	0.10
ARG A 27 NH1	0.09
ARG A 27 NH2	0.11

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Short Contacts:
THR A 25 CG2	ARG A 27 NH1	-0.009	INTRA-CHAIN

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Van der Waal's Interactions:
HIS A 21 NE2 160	ARG A 27 NH2 212	-0.017	INTRA-CHAIN
THR A 25 CG2 194	ARG A 27 NH2 212	-0.112	INTRA-CHAIN
ARG A 27 NH2 212	SER A 47 OG 357	-1.897	INTRA-CHAIN
ARG A 27 NH2 212	PRO B 51 CD 390	-0.031	INTER-CHAIN
ARG A 27 NH2 212	HIS A 176 NE2 1343	-0.030	INTRA-CHAIN