Structural features of residue 123 in chain L
Z	GLU L 123 OE2	-1.062	INTER-CHAIN
ASP H 218 OD1	GLU L 123 OE1	3.068	INTER-CHAIN
ASP H 218 OD2	GLU L 123 OE1	3.014	INTER-CHAIN
LYS H 219 NZ	GLU L 123 OE2	-2.985	INTER-CHAIN
LYS H 220 NZ	GLU L 123 OE2	-1.239	INTER-CHAIN
GLU L 123 OE1	GLU L 187 OE1	2.726	INTRA-CHAIN
GLU L 123 OE1	GLU L 187 OE2	2.767	INTRA-CHAIN
GLU L 123 OE1	ASP H 218 OD2	3.014	INTER-CHAIN
GLU L 123 OE1	LYS H 219 NZ	-4.706	INTER-CHAIN
GLU L 123 OE1	LYS H 220 NZ	-1.341	INTER-CHAIN
GLU L 123 OE2	LYS H 154 NZ	-1.062	INTER-CHAIN
GLU L 123 OE2	GLU L 187 OE1	3.141	INTRA-CHAIN
GLU L 123 OE2	GLU L 187 OE2	3.171	INTRA-CHAIN
GLU L 123 OE2	LYS H 219 NZ	-2.985	INTER-CHAIN
GLU L 123 OE2	LYS H 220 NZ	-1.239	INTER-CHAIN
GLU L 187 OE1	GLU L 123 OE1	2.726	INTRA-CHAIN
GLU L 187 OE1	GLU L 123 OE2	3.141	INTRA-CHAIN
GLU L 187 OE2	GLU L 123 OE1	2.767	INTRA-CHAIN
GLU L 187 OE2	GLU L 123 OE2	3.171	INTRA-CHAIN

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Hydrogen bonds:

----------------------------------------------------------
|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
----------------------------------------------------------
|        K|      219|      H|         E|      123|      L|
----------------------------------------------------------

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Protrusion Index:
GLU L 123 N	1.13
GLU L 123 CA	1.13
GLU L 123 C	0.89
GLU L 123 O	1.11
GLU L 123 CB	1.06
GLU L 123 CG	0.72
GLU L 123 CD	0.71
GLU L 123 OE1	0.80
GLU L 123 OE2	0.81

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Van der Waal's Interactions:
SER L 121 OG 925	GLU L 123 OE2 940	-0.380	INTRA-CHAIN
SER L 122 OG 931	GLU L 123 OE2 940	-0.924	INTRA-CHAIN
GLU L 123 OE2 940	PRO H 134 CD 2698	-0.069	INTER-CHAIN
GLU L 123 OE2 940	LYS H 219 NZ 3303	-0.038	INTER-CHAIN