Structural features of residue 261 in chain B

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Electrostatic Interactions:
GLU A 408 OE1	GLU B 261 OE1	2.758	INTER-CHAIN
GLU A 408 OE1	GLU B 261 OE2	2.953	INTER-CHAIN
GLU A 408 OE2	GLU B 261 OE1	2.904	INTER-CHAIN
GLU A 408 OE2	GLU B 261 OE2	3.116	INTER-CHAIN
LYS A 420 NZ	GLU B 261 OE2	-1.458	INTER-CHAIN
ASP B 255 OD1	GLU B 261 OE1	3.509	INTRA-CHAIN
ASP B 255 OD2	GLU B 261 OE1	3.036	INTRA-CHAIN
GLU B 261 OE1	ASP B 255 OD2	3.036	INTRA-CHAIN
GLU B 261 OE1	GLU B 291 OE1	3.228	INTRA-CHAIN
GLU B 261 OE1	GLU B 291 OE2	3.144	INTRA-CHAIN
GLU B 261 OE1	GLU B 296 OE1	3.288	INTRA-CHAIN
GLU B 261 OE1	GLU B 296 OE2	2.944	INTRA-CHAIN
GLU B 261 OE1	GLU B 326 OE1	2.726	INTRA-CHAIN
GLU B 261 OE1	GLU B 356 OE1	3.414	INTRA-CHAIN
GLU B 261 OE1	GLU B 356 OE2	3.618	INTRA-CHAIN
GLU B 261 OE1	ASP B 360 OD2	4.190	INTRA-CHAIN
GLU B 261 OE1	GLU A 408 OE1	2.758	INTER-CHAIN
GLU B 261 OE1	GLU A 408 OE2	2.904	INTER-CHAIN
GLU B 261 OE1	LYS A 420 NZ	-1.416	INTER-CHAIN
GLU B 261 OE2	ASP B 255 OD2	3.302	INTRA-CHAIN
GLU B 261 OE2	GLU B 291 OE1	2.928	INTRA-CHAIN
GLU B 261 OE2	GLU B 291 OE2	2.871	INTRA-CHAIN
GLU B 261 OE2	GLU B 296 OE1	2.850	INTRA-CHAIN
GLU B 261 OE2	GLU B 326 OE1	2.986	INTRA-CHAIN
GLU B 261 OE2	GLU B 326 OE2	2.891	INTRA-CHAIN
GLU B 261 OE2	GLU B 356 OE1	3.920	INTRA-CHAIN
GLU B 261 OE2	GLU B 356 OE2	4.257	INTRA-CHAIN
GLU B 261 OE2	ASP B 360 OD2	5.353	INTRA-CHAIN
GLU B 261 OE2	GLU A 408 OE1	2.953	INTER-CHAIN
GLU B 261 OE2	GLU A 408 OE2	3.116	INTER-CHAIN
GLU B 261 OE2	LYS A 420 NZ	-1.458	INTER-CHAIN
GLU B 291 OE1	GLU B 261 OE1	3.228	INTRA-CHAIN
GLU B 291 OE1	GLU B 261 OE2	2.928	INTRA-CHAIN
GLU B 291 OE2	GLU B 261 OE1	3.144	INTRA-CHAIN
GLU B 291 OE2	GLU B 261 OE2	2.871	INTRA-CHAIN
GLU B 296 OE1	GLU B 261 OE1	3.288	INTRA-CHAIN
GLU B 296 OE1	GLU B 261 OE2	2.850	INTRA-CHAIN
GLU B 296 OE2	GLU B 261 OE1	2.944	INTRA-CHAIN
GLU B 326 OE1	GLU B 261 OE1	2.726	INTRA-CHAIN
GLU B 326 OE1	GLU B 261 OE2	2.986	INTRA-CHAIN
GLU B 326 OE2	GLU B 261 OE2	2.891	INTRA-CHAIN
GLU B 356 OE1	GLU B 261 OE1	3.414	INTRA-CHAIN
GLU B 356 OE1	GLU B 261 OE2	3.920	INTRA-CHAIN
GLU B 356 OE2	GLU B 261 OE1	3.618	INTRA-CHAIN
GLU B 356 OE2	GLU B 261 OE2	4.257	INTRA-CHAIN
ASP B 360 OD1	GLU B 261 OE1	3.442	INTRA-CHAIN
ASP B 360 OD2	GLU B 261 OE1	4.190	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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|        A|      418|      A|         E|      261|      B|
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|        H|      419|      A|         E|      261|      B|
----------------------------------------------------------

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Protrusion Index:
GLU B 261 N	0.09
GLU B 261 CA	0.13
GLU B 261 C	0.28
GLU B 261 O	0.34
GLU B 261 CB	0.11
GLU B 261 CG	0.15
GLU B 261 CD	0.07
GLU B 261 OE1	0.15
GLU B 261 OE2	0.11

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Salt bridges:
GLU B 261	HIS B 262	2.249	INTRA-CHAIN
GLU B 261	HIS A 419	3.066	INTER-CHAIN

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Van der Waal's Interactions:
GLU B 261 OE2 5177	HIS B 262 NE2 5187	-0.013	INTRA-CHAIN
GLU B 261 OE2 5177	LEU B 292 CD2 5411	-0.014	INTRA-CHAIN
GLU B 261 OE2 5177	TYR B 361 OH 5940	-0.012	INTRA-CHAIN
GLU B 261 OE2 5177	ALA A 411 CB 3071	-0.010	INTER-CHAIN
GLU B 261 OE2 5177	LEU A 416 CD2 3109	-0.382	INTER-CHAIN
GLU B 261 OE2 5177	ALA A 418 CB 3121	-0.445	INTER-CHAIN
GLU B 261 OE2 5177	HIS A 419 NE2 3131	-0.070	INTER-CHAIN