NESdb

POU domain, class 3, transcription factor 1 UniProt

Octamer-binding protein 6
Octamer-binding transcription factor 6 (OTF-6)
POU domain transcription factor SCIP

Mus musculus (Mouse)

LMB Sensitive ^{Ref.1The POU protein Oct-6 is a nucleocytoplasmic shuttling protein, Baranek et al., Nucleic Acids Res, 2005}

*highlighted yellow in the full sequence

L370A, L374A/L376A, L374T/L376I ^{Ref.1The POU protein Oct-6 is a nucleocytoplasmic shuttling protein, Baranek et al., Nucleic Acids Res, 2005}

Unknown

*shown as underlined residues in the full sequence

³⁶⁷ITGLADSLQL³⁷⁶

Unknown

Show FASTA Format

>gi|123404|sp|P21952.1|PO3F1_MOUSE RecName: Full=POU domain, class 3, transcription factor 1; AltName: Full=Octamer-binding protein 6; Short=Oct-6; AltName: Full=Octamer-binding transcription factor 6; Short=OTF-6; AltName: Full=POU domain transcription factor SCIP
MATTAQYLPRGPGGGAGGTGPLMHPDAAAAAAAAAERLHAGAAYREVQKLMHHEWLGAGAGHPVGLAHPQ
WLPTGGGGGGDWAGGPHLEHGKAGGGGTGRADDGGGGGGFHARLVHQGAAHAGAAWAQGGTAHHLGPAMS
PSPGAGGGHQPQPLGLYAQAAYPGGGGGGLAGMLAAGGGGAGPGLHHALHEDGHEAQLEPSPPPHLGAHG
HAHGHAHAGGLHAAAAHLHPGAGGGGSSVGEHSDEDAPSSDDLEQFAKQFKQRRIKLGFTQADVGLALGT
LYGNVFSQTTICRFEALQLSFKNMCKLKPLLNKWLEETDSSSGSPTNLDKIAAQGRKRKKRTSIEVGVKG
ALESHFLKCPKPSAHEITGLADSLQLEKEVVRVWFCNRRQKEKRMTPAAGAGHPPMDDVYAPGELGPGGG
SASPPSAPPPPPPAALHHHHHHTLPGSVQ

Show Domain Info by CDD

Show Secondary Structure by PSIPRED

    	# PSIPRED HFORMAT (PSIPRED V3.2)

Conf: 954345689999999888888326682466654432104686411345543125679999
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHCCCCCCCHHHHHHHHCCCCCCCC
  AA: MATTAQYLPRGPGGGAGGTGPLMHPDAAAAAAAAAERLHAGAAYREVQKLMHHEWLGAGA
              10        20        30        40        50        60


Conf: 998878789999999999999999988777878999999999999999888644456777
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
  AA: GHPVGLAHPQWLPTGGGGGGDWAGGPHLEHGKAGGGGTGRADDGGGGGGFHARLVHQGAA
              70        80        90       100       110       120


Conf: 888856789998888999999999999999998766778877899999999874699999
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
  AA: HAGAAWAQGGTAHHLGPAMSPSPGAGGGHQPQPLGLYAQAAYPGGGGGGLAGMLAAGGGG
             130       140       150       160       170       180


Conf: 999877888758755668999999889988888899989976533457999999999999
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
  AA: AGPGLHHALHEDGHEAQLEPSPPPHLGAHGHAHGHAHAGGLHAAAAHLHPGAGGGGSSVG
             190       200       210       220       230       240


Conf: 999999999479999999984201002543113555644210444452011333301410
Pred: CCCCCCCCCHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHCCCCCCCCHHHHHHHCCCC
  AA: EHSDEDAPSSDDLEQFAKQFKQRRIKLGFTQADVGLALGTLYGNVFSQTTICRFEALQLS
             250       260       270       280       290       300


Conf: 021011026799989754089999970457776310136665056215668887533099
Pred: HHHHCCHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHCCCCCCCEEEHHHHHHHHHHHHCC
  AA: FKNMCKLKPLLNKWLEETDSSSGSPTNLDKIAAQGRKRKKRTSIEVGVKGALESHFLKCP
             310       320       330       340       350       360


Conf: 999799998987708755338888313632221358999999999987789998899999
Pred: CCCHHHHHHHHHHHCCCCCEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
  AA: KPSAHEITGLADSLQLEKEVVRVWFCNRRQKEKRMTPAAGAGHPPMDDVYAPGELGPGGG
             370       380       390       400       410       420


Conf: 99999999999999888888998998889
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
  AA: SASPPSAPPPPPPAALHHHHHHTLPGSVQ
             430       440

Show Conservation Score by AL2CO

1     M      -1.000    *
2     A      -1.000    *
3     T      -1.000    *
4     T      -1.000    *
5     A      -1.000    *
6     Q      -1.000    *
7     Y      -1.000    *
8     L      -1.000    *
9     P      -1.000    *
10    R      -1.000    *
11    G      -1.000    *
12    P      -1.000    *
13    G      -1.000    *
14    G      -1.000    *
15    G      -1.000    *
16    A      -1.000    *
17    G      -1.000    *
18    G      -1.000    *
19    T      -1.000    *
20    G      -1.000    *
21    P      -1.000    *
22    L      -1.000    *
23    M      -1.000    *
24    H      -1.000    *
25    P      -1.000    *
26    D      -1.000    *
27    A      -1.000    *
28    A      -1.000    *
29    A      -1.000    *
30    A      -1.000    *
31    A      -1.000    *
32    A      -1.000    *
33    A      -1.000    *
34    A      -1.000    *
35    A      -1.000    *
36    E      -1.000    *
37    R      -1.000    *
38    L      -1.000    *
39    H      -1.000    *
40    A      -1.000    *
41    G      -1.000    *
42    A      -1.000    *
43    A      -1.000    *
44    Y      -1.000    *
45    R      -1.000    *
46    E      -1.000    *
47    V      -1.000    *
48    Q      -1.000    *
49    K      -1.000    *
50    L      -1.000    *
51    M      -1.000    *
52    H      -1.000    *
53    H      -1.000    *
54    E      -1.000    *
55    W      -1.000    *
56    L      -1.000    *
57    G      -1.000    *
58    A      -1.000    *
59    G      -1.000    *
60    A      -1.000    *
61    G      -1.000    *
62    H      -1.000    *
63    P      -1.000    *
64    V      -1.000    *
65    G      -1.000    *
66    L      -1.000    *
67    A      -1.000    *
68    H      -1.000    *
69    P      -1.000    *
70    Q      -1.000    *
71    W      -1.000    *
72    L      -1.000    *
73    P      -1.000    *
74    T      -1.000    *
75    G      -1.000    *
76    G      -1.000    *
77    G      -1.000    *
78    G      -1.000    *
79    G      -1.000    *
80    G      -1.000    *
81    D      -1.000    *
82    W      -1.000    *
83    A      -1.000    *
84    G      -1.000    *
85    G      -1.000    *
86    P      -1.000    *
87    H      -1.000    *
88    L      -1.000    *
89    E      -1.000    *
90    H      -1.000    *
91    G      -1.000    *
92    K      -1.000    *
93    A      -1.000    *
94    G      -1.000    *
95    G      -1.000    *
96    G      -1.000    *
97    G      -1.000    *
98    T      -1.000    *
99    G      -1.000    *
100   R      -1.000    *
101   A      -1.000    *
102   D      -1.000    *
103   D      -1.000    *
104   G      -1.000    *
105   G      -1.000    *
106   G      -1.000    *
107   G      -1.000    *
108   G      -1.000    *
109   G      -1.000    *
110   F      -1.000    *
111   H      -1.000    *
112   A      -1.000    *
113   R      -1.000    *
114   L      -1.000    *
115   V      -1.000    *
116   H      -1.000    *
117   Q      -1.000    *
118   G      -1.000    *
119   A      -1.000    *
120   A      -1.000    *
121   H      -1.000    *
122   A      -1.000    *
123   G      -1.000    *
124   A      -1.000    *
125   A      -1.000    *
126   W      -1.000    *
127   A      -1.000    *
128   Q      -0.854
129   G      -0.677
130   G      -0.759
131   T      -0.820
132   A      -0.745
133   H      -0.809
134   H      -0.646
135   L      -0.876
136   G      -0.727
137   P      -0.704
138   A      -0.812
139   M      -0.735
140   S      -0.820
141   P      -0.823
142   S      -0.846
143   P      -0.539
144   G      -0.825
145   A      -0.687
146   G      -0.758
147   G      -0.863
148   G      -0.772
149   H      -0.824
150   Q      -0.651
151   P      -0.640
152   Q      -0.714
153   P      -0.881
154   L      -0.875
155   G      -0.710
156   L      -0.665
157   Y      -0.877
158   A      -0.732
159   Q      -0.733
160   A      -0.513
161   A      -0.833
162   Y      -0.840
163   P      -0.797
164   G      -0.762
165   G      -0.743
166   G      -0.755
167   G      -0.845
168   G      -0.804
169   G      -0.778
170   L      -0.699
171   A      -0.668
172   G      -0.746
173   M      -0.817
174   L      -0.771
175   A      -0.650
176   A      -0.685
177   G      -0.848
178   G      -0.701
179   G      -0.793
180   G      -0.758
181   A      -0.745
182   G      -0.838
183   P      -0.712
184   G      -0.881
185   L      -0.806
186   H      -0.884
187   H      -0.784
188   A      -0.748
189   L      -0.711
190   H      -0.823
191   E      -0.747
192   D      -0.865
193   G      -0.727
194   H      -0.809
195   E      -0.740
196   A      -0.745
197   Q      -0.854
198   L      -0.796
199   E      -0.770
200   P      -0.641
201   S      -0.770
202   P      -0.791
203   P      -0.654
204   P      -0.671
205   H      -0.830
206   L      -0.748
207   G      -0.713
208   A      -0.789
209   H      -0.699
210   G      -0.865
211   H      -0.882
212   A      -0.709
213   H      -0.805
214   G      -0.833
215   H      -0.798
216   A      -0.778
217   H      -0.664
218   A      -0.644
219   G      -0.780
220   G      -0.793
221   L      -0.720
222   H      -0.815
223   A      -0.678
224   A      -0.705
225   A      -0.745
226   A      -0.751
227   H      -0.877
228   L      -0.842
229   H      -0.855
230   P      -0.594
231   G      -0.775
232   A      -0.786
233   G      -0.763
234   G      -0.596
235   G      -0.889
236   G      -0.694
237   S      -0.780
238   S      -0.744
239   V      -0.722
240   G      -0.805
241   E      -0.612
242   H      -0.715
243   S      -0.426
244   D      -0.678
245   E      -0.226
246   D      -0.469
247   A      -0.720
248   P      -0.546
249   S      -0.415
250   S      -0.358
251   D      -0.278
252   D       0.193
253   L       0.978
254   E       0.611
255   Q      -0.471
256   F       2.155
257   A       1.622
258   K       0.594
259   Q      -0.225
260   F       1.447
261   K       2.189
262   Q      -0.005
263   R       1.449
264   R       2.577
265   I       0.292
266   K       0.289
267   L       1.745
268   G       2.408
269   F       1.077
270   T       1.457
271   Q       3.085
272   A       0.648
273   D       0.959
274   V       1.883
275   G       1.961
276   L      -0.495
277   A       0.887
278   L       0.869
279   G       0.851
280   T      -0.214
281   L       0.029
282   Y       0.172
283   G       0.567
284   N       0.338
285   V       0.091
286   F       1.058
287   S       1.647
288   Q       1.752
289   T       1.508
290   T       1.309
291   I       1.578
292   C       1.281
293   R       0.952
294   F       2.095
295   E       2.516
296   A       0.842
297   L       1.435
298   Q       0.696
299   L       2.156
300   S       1.807
301   F       0.478
302   K       0.798
303   N       1.232
304   M       0.735
305   C       0.327
306   K       0.650
307   L       1.273
308   K       0.967
309   P       0.802
310   L       1.105
311   L       1.888
312   N      -0.379
313   K       0.225
314   W       2.214
315   L       1.268
316   E      -0.504
317   E       0.302
318   T       0.337
319   D       0.035
320   S      -0.407
321   S      -0.605
322   S      -0.712
323   G      -0.709
324   S      -0.579
325   P      -0.540
326   T      -0.822
327   N      -0.869
328   L      -0.821
329   D      -0.567
330   K      -0.536
331   I      -0.537
332   A      -0.578
333   A      -0.461
334   Q      -0.787
335   G      -0.410
336   R       0.049
337   K       0.740
338   R       0.728
339   K       0.701
340   K       0.889
341   R       1.461
342   T       0.830
343   S       0.304
344   I       0.549
345   E       0.230
346   V      -0.295
347   G      -0.463
348   V       0.361
349   K       0.078
350   G      -0.550
351   A      -0.244
352   L       2.339
353   E       1.315
354   S      -0.469
355   H      -0.323
356   F       1.817
357   L      -0.604
358   K      -0.492
359   C       0.620
360   P       0.042
361   K       0.822
362   P       3.085
363   S       0.664
364   A       0.361
365   H       0.039
366   E       0.706
367   I       1.758
368   T      -0.215
369   G      -0.672
370   L       1.129
371   A       1.700
372   D      -0.018
373   S      -0.166
374   L       2.264
375   Q      -0.342
376   L       1.361
377   E       0.347
378   K       1.309
379   E       1.751
380   V       1.300
381   V       2.181
382   R       1.471
383   V       1.650
384   W       3.085
385   F       2.239
386   C       1.223
387   N       2.181
388   R       1.271
389   R       1.271
390   Q       1.604
391   K       0.660
392   E       0.151
393   K       1.473
394   R       0.835
395   M       0.030
396   T      -0.435
397   P      -0.761
398   A      -0.771
399   A      -0.716
400   G      -0.671
401   A      -0.598
402   G      -0.507
403   H      -0.842
404   P      -0.581
405   P      -0.491
406   M      -0.814
407   D      -0.521
408   D      -0.369
409   V      -0.613
410   Y      -0.702
411   A      -0.589
412   P      -0.706
413   G      -0.600
414   E      -0.767
415   L      -0.566
416   G      -0.704
417   P      -0.420
418   G      -1.000    *
419   G      -1.000    *
420   G      -1.000    *
421   S      -1.000    *
422   A      -0.719
423   S      -0.487
424   P      -1.000    *
425   P      -1.000    *
426   S      -1.000    *
427   A      -1.000    *
428   P      -1.000    *
429   P      -1.000    *
430   P      -1.000    *
431   P      -1.000    *
432   P      -1.000    *
433   P      -1.000    *
434   A      -1.000    *
435   A      -1.000    *
436   L      -1.000    *
437   H      -1.000    *
438   H      -1.000    *
439   H      -1.000    *
440   H      -1.000    *
441   H      -1.000    *
442   H      -1.000    *
443   T      -1.000    *
444   L      -1.000    *
445   P      -1.000    *
446   G      -1.000    *
447   S      -1.000    *
448   V      -1.000    *
449   Q      -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 - 182.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 MATTAQYLPR GPGGGAGGTG PLMHPDAAAA AAAAAERLHA GAAYREVQKL MHHEWLGAGA 
        70         80         90        100        110        120 GHPVGLAHPQ WLPTGGGGGG DWAGGPHLEH GKAGGGGTGR ADDGGGGGGF HARLVHQGAA 
       130        140        150        160        170        180 HAGAAWAQGG TAHHLGPAMS PSPGAGGGHQ PQPLGLYAQA AYPGGGGGGL AGMLAAGGGG 
       190        200        210        220        230        240 AGPGLHHALH EDGHEAQLEP SPPPHLGAHG HAHGHAHAGG LHAAAAHLHP GAGGGGSSVG 
       250        260        270        280        290        300 EHSDEDAPSS DDLEQFAKQF KQRRIKLGFT QADVGLALGT LYGNVFSQTT ICRFEALQLS 
       310        320        330        340        350        360 FKNMCKLKPL LNKWLEETDS SSGSPTNLDK IAAQGRKRKK RTSIEVGVKG ALESHFLKCP 
       370        380        390        400        410        420 
KPSAHEITGL ADSLQLEKEV VRVWFCNRRQ KEKRMTPAAG AGHPPMDDVY APGELGPGGG 
       430        440                                             SASPPSAPPP PPPAALHHHH HHTLPGSVQ

2XSD (X-Ray,2.05 Å resolution)

Oct-6 is a class III POU protein, characterized by both POU domain and a homodomain. Oct-6 plays important role in nervous system development. Baranek et al. showed that Oct-6 shuttles between the nucleus and the cytoplasm due to the presence of both NLS and NES. Nuclear export mutants or LMB treatment will have decreased transactivation activity. The authors pointed out that the NES in Oct-6 is conserved in most other POU proteins and some other homodomain proteins.
Doubt about NES: The proposed NES didn't bind CRM1 in GST-pulldown assay (Chook lab, unpublished results).

[1]. "The POU protein Oct-6 is a nucleocytoplasmic shuttling protein"
Baranek C, Sock E, Wegner M. (2005) Nucleic Acids Res, 33:6277-86 PubMed

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.

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