Summary for Paxillin (NES ID: 136)
Full Name
Alternative Names
None
Organism
Homo sapiens (Human)
Experimental Evidence for CRM1-mediated Export
Mutations That Affect Nuclear Export
Unknown
Mutations That Affect CRM1 Binding
Unknown
Functional Export Signals
Secondary Structure of Export Signal
α-helix (residues 262-274). The 3D structure contains a small part of LD4 domain of Paxillin, which is in complex with Pyk2
Other Residues Important for Export
Unknown
Sequence
Show FASTA Format
>gi|223460550|gb|AAI36795.1| Paxillin [Homo sapiens]
MDDLDALLADLESTTSHISKRPVFLSEETPYSYPTGNHTYQEIAVPPPVPPPPSSEALNGTILDPLDQWQ
PSGSRFIHQQPQSSSPVYGSSAKTSSVSNPQDSVGSPCSRVGEEEHVYSFPNKQKSAEPSPTVMSTSLGS
NLSELDRLLLELNAVQHNPPGFPADEANSSPPLPGALSPLYGVPETNSPLGGKAGPLTKEKPKRNGGRGL
EDVRPSVESLLDELESSVPSPVPAITVNQGEMSSPQRVTSTQQQTRISASSATRELDELMASLSDFKFMA
QGKTGSSSPPGGPPKPGSQLDSMLGSLQSDLNKLGVATVAKGVCGACKKPIAGQVVTAMGKTWHPEHFVC
THCQEEIGSRNFFERDGQPYCEKDYHNLFSPRCYYCNGPILDKVVTALDRTWHPEHFFCAQCGAFFGPEG
FHEKDGKAYCRKDYFDMFAPKCGGCARAILENYISALNTLWHPECFVCRECFTPFVNGSFFEHDGQPYCE
VHYHERRGSLCSGCQKPITGRCITAMAKKFHPEHFVCAFCLKQLNKGTFKEQNDKPYCQNCFLKLFC
Show Domain Info by CDD
Show Secondary Structure by PSIPRED
# PSIPRED HFORMAT (PSIPRED V3.2)
Conf: 971446986311038899999866888999989999988664469999999998778988
Pred: CCCHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AA: MDDLDALLADLESTTSHISKRPVFLSEETPYSYPTGNHTYQEIAVPPPVPPPPSSEALNG
10 20 30 40 50 60
Conf: 777999888999987657999988997679888999999999889999999876533457
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AA: TILDPLDQWQPSGSRFIHQQPQSSSPVYGSSAKTSSVSNPQDSVGSPCSRVGEEEHVYSF
70 80 90 100 110 120
Conf: 888899999988557899999125889988630376899999987558999999999988
Pred: CCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AA: PNKQKSAEPSPTVMSTSLGSNLSELDRLLLELNAVQHNPPGFPADEANSSPPLPGALSPL
130 140 150 160 170 180
Conf: 799898999999999998889988999998878988201011101489999985557889
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHCCCCCCCCCCCCCCCC
AA: YGVPETNSPLGGKAGPLTKEKPKRNGGRGLEDVRPSVESLLDELESSVPSPVPAITVNQG
190 200 210 220 230 240
Conf: 999998778787888789887442203553132210002467889999999999999975
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AA: EMSSPQRVTSTQQQTRISASSATRELDELMASLSDFKFMAQGKTGSSSPPGGPPKPGSQL
250 260 270 280 290 300
Conf: 641101111000257665567554357888767300015678788997889431122687
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHCCCCCCCCCCCCCCCCCCCCCCC
AA: DSMLGSLQSDLNKLGVATVAKGVCGACKKPIAGQVVTAMGKTWHPEHFVCTHCQEEIGSR
310 320 330 340 350 360
Conf: 631248976560000124697665568410123011258778999835363498669998
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AA: NFFERDGQPYCEKDYHNLFSPRCYYCNGPILDKVVTALDRTWHPEHFFCAQCGAFFGPEG
370 380 390 400 410 420
Conf: 421089326344454216989678851368779984199756886024778988899986
Pred: CCCCCCCCCCHHHHHHHCCCCCCCCCHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCC
AA: FHEKDGKAYCRKDYFDMFAPKCGGCARAILENYISALNTLWHPECFVCRECFTPFVNGSF
430 440 450 460 470 480
Conf: 544994440122443217999999987343065112233487970001110235899811
Pred: CCCCCCCCCHHHHHHHHCCCCCCCCCCCCCHHHHCCCCCCCCCCCCHHHHCCCCCCCCCE
AA: FEHDGQPYCEVHYHERRGSLCSGCQKPITGRCITAMAKKFHPEHFVCAFCLKQLNKGTFK
490 500 510 520 530 540
Conf: 02998786556753169
Pred: ECCCCCCCHHHHHHHCC
AA: EQNDKPYCQNCFLKLFC
550
Show Conservation Score by AL2CO
1 M -1.000 *
2 D -1.000 *
3 D -1.000 *
4 L -1.000 *
5 D -1.000 *
6 A -1.000 *
7 L -1.000 *
8 L -1.000 *
9 A -1.000 *
10 D -1.000 *
11 L -1.000 *
12 E -1.000 *
13 S -1.000 *
14 T -1.000 *
15 T -1.000 *
16 S -1.000 *
17 H -1.000 *
18 I -1.000 *
19 S -1.000 *
20 K -1.000 *
21 R -1.000 *
22 P -1.000 *
23 V -1.000 *
24 F -1.000 *
25 L -1.000 *
26 S -1.000 *
27 E -1.000 *
28 E -1.000 *
29 T -1.000 *
30 P -1.000 *
31 Y -1.000 *
32 S -1.000 *
33 Y -1.000 *
34 P -1.000 *
35 T -1.000 *
36 G -1.000 *
37 N -1.000 *
38 H -1.000 *
39 T -1.000 *
40 Y -1.000 *
41 Q -1.000 *
42 E -1.000 *
43 I -1.000 *
44 A -1.000 *
45 V -1.000 *
46 P -1.000 *
47 P -1.000 *
48 P -1.000 *
49 V -1.000 *
50 P -1.000 *
51 P -1.000 *
52 P -1.000 *
53 P -1.000 *
54 S -1.000 *
55 S -1.000 *
56 E -1.000 *
57 A -1.000 *
58 L -1.000 *
59 N -1.000 *
60 G -1.000 *
61 T -1.000 *
62 I -1.000 *
63 L -1.000 *
64 D -1.000 *
65 P -1.000 *
66 L -1.000 *
67 D -1.000 *
68 Q -1.000 *
69 W -1.000 *
70 Q -1.000 *
71 P -1.000 *
72 S -1.000 *
73 G -1.000 *
74 S -1.000 *
75 R -1.000 *
76 F -1.000 *
77 I -1.000 *
78 H -1.000 *
79 Q -1.000 *
80 Q -1.000 *
81 P -1.000 *
82 Q -1.000 *
83 S -1.000 *
84 S -1.000 *
85 S -1.000 *
86 P -1.000 *
87 V -1.000 *
88 Y -1.000 *
89 G -1.000 *
90 S -1.000 *
91 S -1.000 *
92 A -1.000 *
93 K -1.000 *
94 T -1.000 *
95 S -1.000 *
96 S -1.000 *
97 V -1.000 *
98 S -1.000 *
99 N -1.000 *
100 P -0.300
101 Q -0.584
102 D -0.623
103 S -0.592
104 V -0.641
105 G -0.362
106 S -0.519
107 P -0.595
108 C -0.726
109 S -0.424
110 R -0.583
111 V -0.554
112 G -0.462
113 E -0.399
114 E -0.736
115 E -0.484
116 H -0.695
117 V -0.585
118 Y -0.575
119 S -0.344
120 F -0.794
121 P -0.574
122 N -0.631
123 K -0.406
124 Q -0.518
125 K -0.625
126 S -0.390
127 A -0.481
128 E -0.561
129 P -0.193
130 S -0.602
131 P -0.664
132 T -0.427
133 V -0.701
134 M -0.647
135 S -0.751
136 T -0.407
137 S -0.428
138 L -0.651
139 G -1.000 *
140 S -1.000 *
141 N -1.000 *
142 L -0.541
143 S -0.547
144 E -0.412
145 L -0.361
146 D -0.242
147 R -0.331
148 L -0.471
149 L -0.582
150 L -0.572
151 E -0.462
152 L -0.638
153 N -0.257
154 A -0.530
155 V -0.625
156 Q -0.709
157 H -0.596
158 N -0.456
159 P -0.214
160 P -0.217
161 G -0.278
162 F -0.733
163 P -0.573
164 A -0.529
165 D -0.599
166 E -0.524
167 A -0.613
168 N -0.705
169 S -0.718
170 S -0.283
171 P -0.723
172 P -0.637
173 L -0.659
174 P -0.429
175 G -0.552
176 A -0.779
177 L -0.651
178 S -0.550
179 P -0.551
180 L -0.706
181 Y -0.767
182 G -0.672
183 V -0.641
184 P -0.546
185 E -0.570
186 T -0.757
187 N -0.833
188 S -0.729
189 P -0.612
190 L -0.758
191 G -0.537
192 G -0.609
193 K -0.607
194 A -0.469
195 G -0.562
196 P -0.585
197 L -0.326
198 T -0.678
199 K -0.620
200 E -0.730
201 K -0.512
202 P -0.543
203 K -0.647
204 R -0.669
205 N -0.558
206 G -0.753
207 G -0.611
208 R -0.674
209 G -0.594
210 L -0.677
211 E -0.611
212 D -0.512
213 V -0.826
214 R -0.757
215 P -0.628
216 S -0.651
217 V -0.791
218 E -0.762
219 S -0.769
220 L -0.860
221 L -0.664
222 D -0.265
223 E -0.615
224 L -0.565
225 E -0.750
226 S -0.587
227 S -0.676
228 V -0.666
229 P -0.424
230 S -0.628
231 P -0.619
232 V -0.633
233 P -0.575
234 A -0.561
235 I -0.716
236 T -0.658
237 V -0.549
238 N -0.694
239 Q -0.670
240 G -0.656
241 E -0.381
242 M -0.732
243 S -0.812
244 S -0.493
245 P -0.648
246 Q -0.637
247 R -0.744
248 V -0.643
249 T -0.637
250 S -0.727
251 T -0.535
252 Q -0.731
253 Q -0.659
254 Q -0.644
255 T -0.414
256 R -0.632
257 I -0.818
258 S -0.671
259 A -0.804
260 S -0.703
261 S -0.694
262 A -0.737
263 T -0.468
264 R -0.709
265 E -0.475
266 L -0.524
267 D -0.672
268 E -0.510
269 L -0.830
270 M -0.647
271 A -0.784
272 S -0.908
273 L -0.758
274 S -0.583
275 D -0.670
276 F -0.827
277 K -0.797
278 F -0.836
279 M -0.708
280 A -0.590
281 Q -0.651
282 G -0.710
283 K -0.790
284 T -0.570
285 G -0.765
286 S -0.776
287 S -0.643
288 S -0.718
289 P -0.792
290 P -0.625
291 G -0.692
292 G -0.483
293 P -0.452
294 P -0.680
295 K -0.789
296 P -0.598
297 G -0.856
298 S -0.693
299 Q -0.574
300 L -0.646
301 D -0.335
302 S -0.557
303 M -0.686
304 L -0.304
305 G -0.408
306 S -0.603
307 L -0.490
308 Q -0.816
309 S -0.494
310 D -0.471
311 L -0.467
312 N -0.595
313 K -0.585
314 L -0.658
315 G -0.696
316 V -0.718
317 A -0.660
318 T -0.266
319 V -0.677
320 A -0.377
321 K -0.091
322 G 0.349
323 V -0.652
324 C 1.748
325 G -0.494
326 A -0.111
327 C 2.226
328 K -0.101
329 K -0.149
330 P -0.807
331 I 0.847
332 A -0.255
333 G -0.152
334 Q -0.008
335 V -0.333
336 V 0.503
337 T -0.289
338 A 0.525
339 M 0.156
340 G 0.540
341 K -0.585
342 T -0.690
343 W 1.186
344 H 0.544
345 P 0.185
346 E -0.012
347 H 0.656
348 F 1.379
349 V -0.183
350 C 1.906
351 T -0.580
352 H -0.469
353 C 1.043
354 Q -0.263
355 E -0.479
356 E -0.052
357 I 0.831
358 G -0.083
359 S -0.370
360 R -0.466
361 N -0.569
362 F 1.271
363 F 0.175
364 E -0.450
365 R 0.082
366 D 0.018
367 G 0.644
368 Q -0.369
369 P 0.181
370 Y 1.566
371 C 3.346
372 E -0.303
373 K -0.412
374 D 2.002
375 Y 1.490
376 H -0.285
377 N -0.244
378 L -0.306
379 F 0.170
380 S 0.905
381 P -0.123
382 R -0.333
383 C 3.597
384 Y -0.212
385 Y -0.317
386 C 3.580
387 N -0.200
388 G -0.281
389 P 0.492
390 I 1.707
391 L -0.304
392 D 0.644
393 K -0.183
394 V 0.084
395 V 1.320
396 T 0.188
397 A 1.035
398 L 0.269
399 D 0.033
400 R -0.291
401 T -0.385
402 W 1.323
403 H 2.852
404 P 0.135
405 E -0.105
406 H 1.788
407 F 2.769
408 F 0.155
409 C 3.623
410 A -0.483
411 Q -0.608
412 C 3.643
413 G -0.207
414 A -0.475
415 F -0.465
416 F 1.731
417 G -0.200
418 P -0.041
419 E -0.271
420 G -0.405
421 F 0.628
422 H -0.164
423 E -0.020
424 K -0.082
425 D 0.384
426 G 0.391
427 K -0.135
428 A -0.099
429 Y 1.022
430 C 1.684
431 R -0.378
432 K -0.388
433 D 0.720
434 Y 0.625
435 F -0.497
436 D -0.350
437 M -0.332
438 F -0.001
439 A 0.409
440 P -0.457
441 K -0.445
442 C 2.484
443 G -0.341
444 G 0.021
445 C 2.648
446 A 0.008
447 R -0.352
448 A 0.274
449 I 1.572
450 L -0.110
451 E 0.394
452 N -0.179
453 Y -0.020
454 I 1.605
455 S -0.183
456 A 1.008
457 L 0.522
458 N 0.146
459 T -0.440
460 L -0.480
461 W 1.342
462 H 2.798
463 P 0.030
464 E 0.028
465 C 2.430
466 F 2.538
467 V 0.409
468 C 4.040
469 R -0.402
470 E -0.457
471 C 2.877
472 F -0.328
473 T -0.406
474 P -0.094
475 F 1.876
476 V -0.576
477 N 0.143
478 G 0.342
479 S -0.347
480 F 1.644
481 F -0.018
482 E 0.194
483 H -0.129
484 D 0.298
485 G 1.580
486 Q -0.276
487 P 1.331
488 Y 1.313
489 C 4.040
490 E -0.090
491 V -0.635
492 H 2.197
493 Y 1.556
494 H -0.372
495 E -0.050
496 R -0.052
497 R 0.194
498 G 0.642
499 S -0.242
500 L 0.457
501 C 2.903
502 S -0.546
503 G -0.027
504 C 3.341
505 Q -0.165
506 K -0.030
507 P 1.170
508 I 1.965
509 T 0.268
510 G 1.643
511 R 0.123
512 C 0.560
513 I 1.018
514 T 0.501
515 A 1.814
516 M 0.336
517 A 0.282
518 K 0.630
519 K 0.077
520 F 1.776
521 H 3.259
522 P 0.680
523 E 0.165
524 H 2.591
525 F 2.331
526 V 0.098
527 C 3.593
528 A 0.417
529 F -0.203
530 C 4.040
531 L -0.376
532 K -0.447
533 Q 0.229
534 L 2.286
535 N -0.297
536 K 0.640
537 G 0.588
538 T -0.064
539 F 1.726
540 K 0.138
541 E 0.758
542 Q 0.002
543 N 0.496
544 D 0.207
545 K 0.615
546 P 0.922
547 Y 1.285
548 C 3.358
549 Q -0.389
550 N -0.277
551 C 2.642
552 F 1.166
553 L -0.542
554 K -1.000 *
555 L -1.000 *
556 F -1.000 *
557 C -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 - 136.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
MDDLDALLAD LESTTSHISK RPVFLSEETP YSYPTGNHTY QEIAVPPPVP PPPSSEALNG
70 80 90 100 110 120
TILDPLDQWQ PSGSRFIHQQ PQSSSPVYGS SAKTSSVSNP QDSVGSPCSR VGEEEHVYSF
130 140 150 160 170 180
PNKQKSAEPS PTVMSTSLGS NLSELDRLLL ELNAVQHNPP GFPADEANSS PPLPGALSPL
190 200 210 220 230 240
YGVPETNSPL GGKAGPLTKE KPKRNGGRGL EDVRPSVESL LDELESSVPS PVPAITVNQG
250 260 270 280 290 300
EMSSPQRVTS TQQQTRISAS SATRELDELM ASLSDFKFMA QGKTGSSSPP GGPPKPGSQL
310 320 330 340 350 360
DSMLGSLQSD LNKLGVATVA KGVCGACKKP IAGQVVTAMG KTWHPEHFVC THCQEEIGSR
370 380 390 400 410 420
NFFERDGQPY CEKDYHNLFS PRCYYCNGPI LDKVVTALDR TWHPEHFFCA QCGAFFGPEG
430 440 450 460 470 480
FHEKDGKAYC RKDYFDMFAP KCGGCARAIL ENYISALNTL WHPECFVCRE CFTPFVNGSF
490 500 510 520 530 540
FEHDGQPYCE VHYHERRGSL CSGCQKPITG RCITAMAKKF HPEHFVCAFC LKQLNKGTFK
550
EQNDKPYCQN CFLKLFC
3D Structures in PDB
2VZI (X-Ray,2.20 Å resolution)
3GM1 (X-Ray,2.95 Å resolution)
5UWH (X-ray,2.26 Å resolution)
Comments
Paxillin is an adaptor protein that is a major component of the focal-adhesion network. It plays a critical role in embryonic development, cell attachment, spreading and mobility. Paxillin is a Group 3 LIM-containing protein. Dong et al. showed that paxillin shuttles and LD4 domain at the N-terminal is necessary for nuclear export function. Ser272 phosphorylation within LD4 blocks the export activity. The NLS was not mapped. When translocated into the nucleus, Paxillin promotes DNA synthesis of H19.
References
[1]. "Paxillin nuclear-cytoplasmic localization is regulated by phosphorylation of the LD4 motif: evidence that nuclear paxillin promotes cell proliferation"
Dong JM, Lau LS, Ng YW, Lim L, Manser E. (2009)
Biochem J,
18:173-184
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
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