Structural features of residue 19 in chain B

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Electrostatic Interactions:
GLU A 27 OE1	GLU B 19 OE1	2.977	INTER-CHAIN
GLU A 27 OE1	GLU B 19 OE2	2.785	INTER-CHAIN
GLU A 27 OE2	GLU B 19 OE1	3.030	INTER-CHAIN
GLU A 27 OE2	GLU B 19 OE2	2.778	INTER-CHAIN
LYS A 64 NZ	GLU B 19 OE2	-1.289	INTER-CHAIN
GLU B 12 OE1	GLU B 19 OE1	3.780	INTRA-CHAIN
GLU B 12 OE1	GLU B 19 OE2	3.164	INTRA-CHAIN
GLU B 12 OE2	GLU B 19 OE1	3.806	INTRA-CHAIN
GLU B 12 OE2	GLU B 19 OE2	3.206	INTRA-CHAIN
GLU B 19 OE1	GLU B 12 OE1	3.780	INTRA-CHAIN
GLU B 19 OE1	GLU B 12 OE2	3.806	INTRA-CHAIN
GLU B 19 OE1	LYS B 20 NZ	-1.716	INTRA-CHAIN
GLU B 19 OE1	GLU B 27 OE1	2.733	INTRA-CHAIN
GLU B 19 OE1	GLU A 27 OE1	2.977	INTER-CHAIN
GLU B 19 OE1	GLU A 27 OE2	3.030	INTER-CHAIN
GLU B 19 OE1	LYS A 64 NZ	-1.178	INTER-CHAIN
GLU B 19 OE2	GLU B 12 OE1	3.164	INTRA-CHAIN
GLU B 19 OE2	GLU B 12 OE2	3.206	INTRA-CHAIN
GLU B 19 OE2	LYS B 20 NZ	-1.585	INTRA-CHAIN
GLU B 19 OE2	GLU B 27 OE1	3.033	INTRA-CHAIN
GLU B 19 OE2	GLU A 27 OE1	2.785	INTER-CHAIN
GLU B 19 OE2	GLU A 27 OE2	2.778	INTER-CHAIN
GLU B 19 OE2	GLU B 30 OE2	2.809	INTRA-CHAIN
GLU B 19 OE2	LYS A 64 NZ	-1.289	INTER-CHAIN
LYS B 20 NZ	GLU B 19 OE2	-1.585	INTRA-CHAIN
GLU B 27 OE1	GLU B 19 OE1	2.733	INTRA-CHAIN
GLU B 27 OE1	GLU B 19 OE2	3.033	INTRA-CHAIN
GLU B 30 OE2	GLU B 19 OE2	2.809	INTRA-CHAIN

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        R|       58|      A|         E|       19|      B|
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Protrusion Index:
GLU B 19 N	0.34
GLU B 19 CA	0.48
GLU B 19 C	0.54
GLU B 19 O	0.49
GLU B 19 CB	0.69
GLU B 19 CG	0.69
GLU B 19 CD	1.00
GLU B 19 OE1	1.08
GLU B 19 OE2	1.19

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Salt bridges:
GLU B 19	LYS B 20	2.250	INTRA-CHAIN
GLU B 19	ARG A 58	2.741	INTER-CHAIN

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Van der Waal's Interactions:
GLU B 19 OE2 850	LEU B 22 CD2 875	-0.009	INTRA-CHAIN
GLU B 19 OE2 850	ARG A 58 NH2 438	-0.093	INTER-CHAIN
GLU B 19 OE2 850	LEU A 62 CD2 469	-0.100	INTER-CHAIN
GLU B 19 OE2 850	HIS A 66 NE2 497	-0.010	INTER-CHAIN