Summary for Net (NES ID: 98)
Full Name
ETS domain-containing protein Elk-3
UniProt Alternative Names
ETS-related protein NET, ETS-related protein ERP, SRF accessory protein 2
Organism
Homo sapiens (Human)
Experimental Evidence for CRM1-mediated Export
Mutations That Affect Nuclear Export
Mutations That Affect CRM1 Binding
Unknown
Functional Export Signals
Secondary Structure of Export Signal
loop
Other Residues Important for Export
Unknown
Sequence
Show FASTA Format
>gi|116241349|sp|P41970.2|ELK3_HUMAN RecName: Full=ETS domain-containing protein Elk-3; AltName: Full=ETS-related protein ERP; AltName: Full=ETS-related protein NET; AltName: Full=Serum response factor accessory protein 2; Short=SAP-2; Short=SRF accessory protein 2
MESAITLWQFLLQLLLDQKHEHLICWTSNDGEFKLLKAEEVAKLWGLRKNKTNMNYDKLSRALRYYYDKN
IIKKVIGQKFVYKFVSFPEILKMDPHAVEISRESLLLQDSDCKASPEGREAHKHGLAALRSTSRNEYIHS
GLYSSFTINSLQNPPDAFKAIKTEKLEEPPEDSPPVEEVRTVIRFVTNKTDKHVTRPVVSLPSTSEAAAA
SAFLASSVSAKISSLMLPNAASISSASPFSSRSPSLSPNSPLPSEHRSLFLEAACHDSDSLEPLNLSSGS
KTKSPSLPPKAKKPKGLEISAPPLVLSGTDIGSIALNSPALPSGSLTPAFFTAQTPNGLLLTPSPLLSSI
HFWSSLSPVAPLSPARLQGPSTLFQFPTLLNGHMPVPIPSLDRAASPVLLSSNSQKS
Show Domain Info by CDD
Show Secondary Structure by PSIPRED
# PSIPRED HFORMAT (PSIPRED V3.2)
Conf: 986104999999998504997248983389803431889999997110589888958888
Pred: CCCCHHHHHHHHHHHHCCCCCCEEEEECCCCCEEECCHHHHHHHHHHCCCCCCCCHHHHH
AA: MESAITLWQFLLQLLLDQKHEHLICWTSNDGEFKLLKAEEVAKLWGLRKNKTNMNYDKLS
10 20 30 40 50 60
Conf: 887543223367764182258983132010048986433321000136888778999976
Pred: HHHHHHHHHHHHHHHCCCEEEEEECCCHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AA: RALRYYYDKNIIKKVIGQKFVYKFVSFPEILKMDPHAVEISRESLLLQDSDCKASPEGRE
70 80 90 100 110 120
Conf: 766887211246643111256555434343359998765664468889999999985433
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AA: AHKHGLAALRSTSRNEYIHSGLYSSFTINSLQNPPDAFKAIKTEKLEEPPEDSPPVEEVR
130 140 150 160 170 180
Conf: 321010478999878985357998742335656676756567666789877889999999
Pred: CCCEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AA: TVIRFVTNKTDKHVTRPVVSLPSTSEAAAASAFLASSVSAKISSLMLPNAASISSASPFS
190 200 210 220 230 240
Conf: 999999999999988753101101478888777767889999999999998999987656
Pred: CCCCCCCCCCCCCCCCCCCCHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AA: SRSPSLSPNSPLPSEHRSLFLEAACHDSDSLEPLNLSSGSKTKSPSLPPKAKKPKGLEIS
250 260 270 280 290 300
Conf: 997533478878767789999999878771025888866558999986522367778899
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AA: APPLVLSGTDIGSIALNSPALPSGSLTPAFFTAQTPNGLLLTPSPLLSSIHFWSSLSPVA
310 320 330 340 350 360
Conf: 89955447998610037567898764589989899862149999899
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AA: PLSPARLQGPSTLFQFPTLLNGHMPVPIPSLDRAASPVLLSSNSQKS
370 380 390 400
Show Conservation Score by AL2CO
1 M -1.000 *
2 E -1.000 *
3 S -1.000 *
4 A 0.398
5 I 0.757
6 T 0.902
7 L 3.281
8 W 3.281
9 Q 0.875
10 F 2.511
11 L 1.873
12 L 0.918
13 Q 1.033
14 L 3.281
15 L 3.281
16 L -0.420
17 D 0.840
18 Q -0.004
19 K 0.168
20 H 0.219
21 E -0.083
22 H 0.001
23 L 0.258
24 I 3.281
25 C 0.246
26 W 3.281
27 T 0.880
28 S 0.482
29 N -0.057
30 D 0.260
31 G 0.981
32 E 1.194
33 F 3.281
34 K 1.057
35 L 1.254
36 L 0.299
37 K 0.887
38 A 1.482
39 E 1.118
40 E 0.661
41 V 1.902
42 A 2.323
43 K 1.182
44 L 1.206
45 W 3.281
46 G 3.281
47 L -0.066
48 R 1.271
49 K 2.615
50 N 0.972
51 K 1.604
52 T 0.739
53 N 0.406
54 M 2.663
55 N 1.940
56 Y 2.634
57 D 1.905
58 K 1.925
59 L 1.945
60 S 1.925
61 R 2.634
62 A 1.647
63 L 2.121
64 R 2.664
65 Y 2.017
66 Y 2.663
67 Y 3.281
68 D 0.692
69 K 1.205
70 N 1.057
71 I 1.658
72 I 1.492
73 K 0.056
74 K 3.281
75 V 1.296
76 I -0.096
77 G 2.642
78 Q 1.036
79 K 1.984
80 F 1.739
81 V 0.947
82 Y 2.502
83 K 1.530
84 F 2.642
85 V 0.266
86 S 0.208
87 F 0.028
88 P 0.240
89 E 0.039
90 I -0.299
91 L -0.190
92 K -0.549
93 M -0.661
94 D -0.276
95 P -0.253
96 H -0.549
97 A -0.718
98 V -0.609
99 E -0.489
100 I -0.595
101 S -0.684
102 R -0.693
103 E -0.680
104 S -0.588
105 L -0.718
106 L -0.734
107 L -0.728
108 Q -0.810
109 D -0.480
110 S -0.410
111 D -0.484
112 C -0.678
113 K -0.608
114 A -0.745
115 S -0.567
116 P -0.577
117 E -0.578
118 G -0.548
119 R -0.604
120 E -0.646
121 A -0.656
122 H -0.565
123 K -0.555
124 H -0.685
125 G -0.288
126 L -0.574
127 A -0.289
128 A -0.443
129 L -0.402
130 R -0.491
131 S -0.562
132 T -0.475
133 S -0.749
134 R -0.430
135 N -0.639
136 E -0.365
137 Y -0.544
138 I -0.647
139 H -0.591
140 S -0.559
141 G -0.373
142 L -0.610
143 Y -0.736
144 S -0.572
145 S -0.652
146 F -0.469
147 T -0.506
148 I -0.613
149 N -0.639
150 S -0.606
151 L -0.672
152 Q -0.587
153 N -0.384
154 P -0.473
155 P -0.681
156 D -0.696
157 A -0.705
158 F -0.614
159 K -0.461
160 A -0.492
161 I -0.522
162 K -0.602
163 T -0.625
164 E -0.601
165 K -0.670
166 L -0.461
167 E -0.612
168 E -0.681
169 P -0.571
170 P -0.644
171 E -0.520
172 D -0.592
173 S -0.780
174 P -0.501
175 P -0.625
176 V -0.531
177 E -0.516
178 E -0.664
179 V -0.571
180 R -0.566
181 T -0.717
182 V -0.691
183 I -0.359
184 R -0.495
185 F -0.618
186 V -0.563
187 T -0.464
188 N -0.558
189 K -0.442
190 T -0.614
191 D -0.677
192 K -0.638
193 H -0.782
194 V -0.369
195 T -0.357
196 R -0.625
197 P -0.549
198 V -0.570
199 V -0.613
200 S -0.569
201 L -0.498
202 P -0.710
203 S -0.629
204 T -0.463
205 S -0.656
206 E -0.473
207 A -0.642
208 A -0.718
209 A -0.455
210 A -0.595
211 S -0.594
212 A -0.534
213 F -0.766
214 L -0.766
215 A -0.515
216 S -0.672
217 S -0.617
218 V -0.299
219 S -0.548
220 A -0.367
221 K -0.488
222 I -0.679
223 S -0.562
224 S -0.488
225 L -0.503
226 M -0.598
227 L -0.646
228 P -0.550
229 N -0.509
230 A -0.493
231 A -0.533
232 S -0.625
233 I -0.652
234 S -0.680
235 S -0.431
236 A -0.516
237 S -0.505
238 P -0.455
239 F -0.373
240 S -0.579
241 S -0.444
242 R -0.647
243 S -0.325
244 P -0.452
245 S -0.592
246 L -0.624
247 S -0.623
248 P -0.620
249 N -0.770
250 S -0.356
251 P -0.582
252 L -0.649
253 P -0.463
254 S -0.395
255 E -0.715
256 H -0.541
257 R -0.495
258 S -0.262
259 L -0.294
260 F -0.674
261 L -0.499
262 E -0.385
263 A -0.454
264 A -0.447
265 C -0.627
266 H -0.543
267 D -0.379
268 S -0.399
269 D -0.434
270 S -0.398
271 L -0.494
272 E -0.573
273 P -0.353
274 L -0.449
275 N -0.582
276 L -0.444
277 S -0.404
278 S -0.560
279 G -0.470
280 S -0.408
281 K -0.604
282 T -0.175
283 K -0.585
284 S -0.544
285 P -0.383
286 S -0.588
287 L -0.614
288 P -0.451
289 P -0.268
290 K -0.407
291 A -0.077
292 K -0.480
293 K -0.277
294 P -0.272
295 K -0.373
296 G -0.259
297 L -0.482
298 E -0.328
299 I -0.441
300 S -0.643
301 A -0.252
302 P -0.476
303 P -0.412
304 L -0.365
305 V -0.339
306 L -0.459
307 S -0.364
308 G -0.585
309 T -0.597
310 D -0.463
311 I -0.326
312 G -0.427
313 S -0.203
314 I -0.530
315 A -0.157
316 L -0.345
317 N -0.390
318 S -0.181
319 P 0.049
320 A -0.032
321 L -0.249
322 P -0.237
323 S -0.068
324 G -0.469
325 S 0.110
326 L -0.319
327 T -0.319
328 P 0.258
329 A 0.349
330 F -0.163
331 F -0.350
332 T -0.142
333 A -0.185
334 Q -0.310
335 T -0.045
336 P -0.149
337 N -0.270
338 G -0.051
339 L -0.035
340 L -0.194
341 L -0.324
342 T -0.338
343 P -0.128
344 S 0.226
345 P 0.321
346 L -0.256
347 L -0.187
348 S 0.668
349 S 0.016
350 I -1.000 *
351 H -1.000 *
352 F -1.000 *
353 W -1.000 *
354 S -1.000 *
355 S -1.000 *
356 L -1.000 *
357 S -1.000 *
358 P -1.000 *
359 V -1.000 *
360 A -1.000 *
361 P -1.000 *
362 L -1.000 *
363 S -1.000 *
364 P -1.000 *
365 A -1.000 *
366 R -1.000 *
367 L -1.000 *
368 Q -1.000 *
369 G -1.000 *
370 P -1.000 *
371 S -1.000 *
372 T -1.000 *
373 L -1.000 *
374 F -1.000 *
375 Q -1.000 *
376 F -1.000 *
377 P -1.000 *
378 T -1.000 *
379 L -1.000 *
380 L -1.000 *
381 N -1.000 *
382 G -1.000 *
383 H -1.000 *
384 M -1.000 *
385 P -1.000 *
386 V -1.000 *
387 P -1.000 *
388 I -1.000 *
389 P -1.000 *
390 S -1.000 *
391 L -1.000 *
392 D -1.000 *
393 R -1.000 *
394 A -1.000 *
395 A -1.000 *
396 S -1.000 *
397 P -1.000 *
398 V -1.000 *
399 L -1.000 *
400 L -1.000 *
401 S -1.000 *
402 S -1.000 *
403 N -1.000 *
404 S -1.000 *
405 Q -1.000 *
406 K -1.000 *
407 S -1.000 *
* gap fraction no less than 0.50; conservation set to M-S
M: mean; S: standard deviation
al2co - The parameters are:
Input alignment file - 98.paln
Output conservation - STDOUT
Weighting scheme - independent-count based
Conservation calculation method - entropy-based
Window size - 1
Conservation normalized to zero mean and unity variance
Gap fraction to suppress calculation - 0.50
10 20 30 40 50 60
MESAITLWQF LLQLLLDQKH EHLICWTSND GEFKLLKAEE VAKLWGLRKN KTNMNYDKLS
70 80 90 100 110 120
RALRYYYDKN IIKKVIGQKF VYKFVSFPEI LKMDPHAVEI SRESLLLQDS DCKASPEGRE
130 140 150 160 170 180
AHKHGLAALR STSRNEYIHS GLYSSFTINS LQNPPDAFKA IKTEKLEEPP EDSPPVEEVR
190 200 210 220 230 240
TVIRFVTNKT DKHVTRPVVS LPSTSEAAAA SAFLASSVSA KISSLMLPNA ASISSASPFS
250 260 270 280 290 300
SRSPSLSPNS PLPSEHRSLF LEAACHDSDS LEPLNLSSGS KTKSPSLPPK AKKPKGLEIS
310 320 330 340 350 360
APPLVLSGTD IGSIALNSPA LPSGSLTPAF FTAQTPNGLL LTPSPLLSSI HFWSSLSPVA
370 380 390 400
PLSPARLQGP STLFQFPTLL NGHMPVPIPS LDRAASPVLL SSNSQKS
3D Structures in PDB
1HBX (X-Ray,3.15 Å resolution)
Comments
Net is part of the ternary complex factors (TCFs), which is a subfamily of Ets proteins. Net is a strong repressor of transcription. Net has two NLS and one NES (located in the Est DNA binding domain). It is normally nuclear. Under certain condition such as UV, anisomycin, and heat shock, Net is exported to relieve the transcriptional repression.
Doubt about NES: The proposed NES didn't bind CRM1 in GST-pulldown assay (Chook Lab, unpublished results).
References
[1]. "The net repressor is regulated by nuclear export in response to anisomycin, UV, and heat shock."
Ducret C, Maira SM, Dierich A, Wasylyk B. (1999)
Mol Cell Biol,
19:7076-7087
PubMedUser Input
Accurate identification of NESs is difficult because many sequences in the genome match the NES consensus.
Therefore, some published NESs may be mistakenly identified. Please help us improve the accuracy of NESdb
by providing either a positive or negative flag for the NES in this entry. Supporting comments are required to process the flag.