Structural features of residue 21 in chain A

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Electrostatic Interactions:
ASP A 21 OD1	GLU C 45 OE1	3.171	INTER-CHAIN
ASP A 21 OD1	GLU C 55 OE1	2.800	INTER-CHAIN
ASP A 21 OD1	ASP B 102 OD1	3.126	INTER-CHAIN
ASP A 21 OD1	ASP B 102 OD2	2.847	INTER-CHAIN
ASP A 21 OD1	HIS B 111 ND1	-1.562	INTER-CHAIN
ASP A 21 OD2	GLU C 45 OE1	2.828	INTER-CHAIN
ASP A 21 OD2	GLU C 100 OE1	2.781	INTER-CHAIN
ASP A 21 OD2	ASP B 102 OD1	3.250	INTER-CHAIN
ASP A 21 OD2	ASP B 102 OD2	2.894	INTER-CHAIN
ASP A 21 OD2	HIS B 111 ND1	-1.543	INTER-CHAIN
ASP B 102 OD1	ASP A 21 OD1	3.126	INTER-CHAIN
ASP B 102 OD1	ASP A 21 OD2	3.250	INTER-CHAIN
ASP B 102 OD2	ASP A 21 OD1	2.847	INTER-CHAIN
ASP B 102 OD2	ASP A 21 OD2	2.894	INTER-CHAIN
HIS B 111 ND1	ASP A 21 OD1	-1.562	INTER-CHAIN
HIS B 111 NE2	ASP A 21 OD1	-1.627	INTER-CHAIN
GLU C 45 OE1	ASP A 21 OD2	2.828	INTER-CHAIN
GLU C 100 OE1	ASP A 21 OD2	2.781	INTER-CHAIN

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Van der Waal's Interactions:
ASP A 21 OD2 181	ASN B 104 ND2 1924	-0.008	INTER-CHAIN
ASP A 21 OD2 181	ARG B 107 NH2 1951	-0.030	INTER-CHAIN