Structural features of residue 21 in chain B

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Electrostatic Interactions:
GLU B 16 OE1	ASP B 21 OD2	5.394	INTRA-CHAIN
GLU B 16 OE2	ASP B 21 OD2	4.274	INTRA-CHAIN
ASP B 20 OD1	ASP B 21 OD1	5.739	INTRA-CHAIN
ASP B 20 OD1	ASP B 21 OD2	4.623	INTRA-CHAIN
ASP B 20 OD2	ASP B 21 OD1	6.424	INTRA-CHAIN
ASP B 20 OD2	ASP B 21 OD2	5.029	INTRA-CHAIN
ASP B 21 OD1	GLU B 16 OE1	5.101	INTRA-CHAIN
ASP B 21 OD1	ASP B 20 OD1	5.739	INTRA-CHAIN
ASP B 21 OD1	ASP B 20 OD2	6.424	INTRA-CHAIN
ASP B 21 OD1	ASP C 20 OD1	3.782	INTER-CHAIN
ASP B 21 OD1	ASP C 20 OD2	3.215	INTER-CHAIN
ASP B 21 OD1	GLU C 23 OE1	5.243	INTER-CHAIN
ASP B 21 OD1	GLU B 23 OE1	3.648	INTRA-CHAIN
ASP B 21 OD1	GLU C 28 OE1	2.797	INTER-CHAIN
ASP B 21 OD2	GLU B 16 OE1	5.394	INTRA-CHAIN
ASP B 21 OD2	ASP B 20 OD1	4.623	INTRA-CHAIN
ASP B 21 OD2	ASP B 20 OD2	5.029	INTRA-CHAIN
ASP B 21 OD2	ASP C 20 OD1	4.548	INTER-CHAIN
ASP B 21 OD2	ASP C 20 OD2	3.800	INTER-CHAIN
ASP B 21 OD2	GLU C 23 OE1	6.142	INTER-CHAIN
ASP B 21 OD2	GLU B 23 OE1	3.265	INTRA-CHAIN
ASP B 21 OD2	GLU C 28 OE1	3.071	INTER-CHAIN
GLU B 23 OE1	ASP B 21 OD2	3.265	INTRA-CHAIN
GLU B 23 OE2	ASP B 21 OD2	3.327	INTRA-CHAIN
ASP C 20 OD1	ASP B 21 OD1	3.782	INTER-CHAIN
ASP C 20 OD1	ASP B 21 OD2	4.548	INTER-CHAIN
ASP C 20 OD2	ASP B 21 OD1	3.215	INTER-CHAIN
ASP C 20 OD2	ASP B 21 OD2	3.800	INTER-CHAIN
GLU C 23 OE1	ASP B 21 OD2	6.142	INTER-CHAIN
GLU C 23 OE2	ASP B 21 OD2	8.346	INTER-CHAIN
GLU C 28 OE1	ASP B 21 OD2	3.071	INTER-CHAIN

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Protrusion Index:
ASP B 21 N	0.75
ASP B 21 CA	0.51
ASP B 21 C	0.41
ASP B 21 O	0.42
ASP B 21 CB	0.40
ASP B 21 CG	0.50
ASP B 21 OD1	0.69
ASP B 21 OD2	0.46

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Van der Waal's Interactions:
THR B 17 CG2 1097	ASP B 21 OD2 1129	-0.267	INTRA-CHAIN
ASP B 21 OD2 1129	GLU C 23 OE2 2227	-0.074	INTER-CHAIN
ASP B 21 OD2 1129	ILE B 25 CD1 1159	-0.021	INTRA-CHAIN
ASN C 19 ND2 2194	ASP B 21 OD2 1129	-0.032	INTER-CHAIN