NESdb

Serine/threonine-protein kinase RIO2 UniProt

None

Homo sapiens (Human)

LMB Sensitive, Binds CRM1 ^{Ref.1Distinct cytoplasmic maturation steps of 40S ribosomal subunit precursors require hRio2., Zemp et al., J Cell Biol, 2009}

*highlighted yellow in the full sequence

L400A/I403A ^{Ref.1Distinct cytoplasmic maturation steps of 40S ribosomal subunit precursors require hRio2., Zemp et al., J Cell Biol, 2009}

*shown as red residues in the full sequence

L400A/I403A ^{Ref.1Distinct cytoplasmic maturation steps of 40S ribosomal subunit precursors require hRio2., Zemp et al., J Cell Biol, 2009}

*shown as underlined residues in the full sequence

³⁸⁸ARSFEMTEFNQALEEIKGQVVEN⁴¹⁰ ^{Ref.1Distinct cytoplasmic maturation steps of 40S ribosomal subunit precursors require hRio2., Zemp et al., J Cell Biol, 2009}

β-strand- α-helix

Unknown

Show FASTA Format

>gi|143811448|sp|Q9BVS4.2|RIOK2_HUMAN RecName: Full=Serine/threonine-protein kinase RIO2; AltName: Full=RIO kinase 2
MGKVNVAKLRYMSRDDFRVLTAVEMGMKNHEIVPGSLIASIASLKHGGCNKVLRELVKHKLIAWERTKTV
QGYRLTNAGYDYLALKTLSSRQVVESVGNQMGVGKESDIYIVANEEGQQFALKLHRLGRTSFRNLKNKRD
YHKHRHNVSWLYLSRLSAMKEFAYMKALYERKFPVPKPIDYNRHAVVMELINGYPLCQIHHVEDPASVYD
EAMELIVKLANHGLIHGDFNEFNLILDESDHITMIDFPQMVSTSHPNAEWYFDRDVKCIKDFFMKRFSYE
SELFPTFKDIRREDTLDVEVSASGYTKEMQADDELLHPLGPDDKNIETKEGSEFSFSDGEVAEKAEVYGS
ENESERNCLEESEGCYCRSSGDPEQIKEDSLSEESADARSFEMTEFNQALEEIKGQVVENNSVTEFSEEK
NRTENYNRQDGQRVQGGVPAGSDEYEDECPHLIALSSLNREFRPFRDEENVGAMNQYRTRTLSITSSGSA
VSCSTIPPELVKQKVKRQLTKQQKSAVRRRLQKGEANIFTKQRRENMQNIKSSLEAASFWGE

Show Domain Info by CDD

Show Secondary Structure by PSIPRED

    	# PSIPRED HFORMAT (PSIPRED V3.2)

Conf: 975410110277801356799998229887623856699881999644889999886177
Pred: CCCCCHHHHCCCCCCHHHHHHHHHHCCCCCCCCCHHHHHHHHCCCCCCHHHHHHHHHHCC
  AA: MGKVNVAKLRYMSRDDFRVLTAVEMGMKNHEIVPGSLIASIASLKHGGCNKVLRELVKHK
              10        20        30        40        50        60


Conf: 121530586410699854256999999643570741485335555522999978899888
Pred: CEEEEECCCCCEEEEEECHHHHHHHHHHHCCCCEEECCCCCCCCCCCEEEEEECCCCCEE
  AA: LIAWERTKTVQGYRLTNAGYDYLALKTLSSRQVVESVGNQMGVGKESDIYIVANEEGQQF
              70        80        90       100       110       120


Conf: 999964222000221302354589987654699999999999999998629999887101
Pred: EEEEEEECCCCHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCC
  AA: ALKLHRLGRTSFRNLKNKRDYHKHRHNVSWLYLSRLSAMKEFAYMKALYERKFPVPKPID
             130       140       150       160       170       180


Conf: 443369984216823655567799899999999999999987990126986515462599
Pred: CCCCEEEEEECCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCEEEEECCC
  AA: YNRHAVVMELINGYPLCQIHHVEDPASVYDEAMELIVKLANHGLIHGDFNEFNLILDESD
             190       200       210       220       230       240


Conf: 768982698312799792788864564589998441486667776713343026766224
Pred: CEEEEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHCCCCCCCEE
  AA: HITMIDFPQMVSTSHPNAEWYFDRDVKCIKDFFMKRFSYESELFPTFKDIRREDTLDVEV
             250       260       270       280       290       300


Conf: 226876323222000088999998765446888888974200122102673322223111
Pred: ECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHCCCCCCCCCCCCCC
  AA: SASGYTKEMQADDELLHPLGPDDKNIETKEGSEFSFSDGEVAEKAEVYGSENESERNCLE
             310       320       330       340       350       360


Conf: 135544479999644243232111212233321244467886411433578754554100
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHCCCCCCCCCCCCCCCC
  AA: ESEGCYCRSSGDPEQIKEDSLSEESADARSFEMTEFNQALEEIKGQVVENNSVTEFSEEK
             370       380       390       400       410       420


Conf: 123443322465557998899988877685221357667578764022210012233301
Pred: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHCCCCCCCCC
  AA: NRTENYNRQDGQRVQGGVPAGSDEYEDECPHLIALSSLNREFRPFRDEENVGAMNQYRTR
             430       440       450       460       470       480


Conf: 111025777665699995889999999999999999875631042201233333448876
Pred: CCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHH
  AA: TLSITSSGSAVSCSTIPPELVKQKVKRQLTKQQKSAVRRRLQKGEANIFTKQRRENMQNI
             490       500       510       520       530       540


Conf: 521001256689
Pred: HHHHCCCCCCCC
  AA: KSSLEAASFWGE
             550

Show Conservation Score by AL2CO

1     M      -1.000    *
2     G      -1.000    *
3     K       1.110
4     V       0.109
5     N      -0.123
6     V       0.052
7     A      -0.607
8     K      -0.934
9     L       0.717
10    R      -0.434
11    Y      -0.374
12    M       0.910
13    S      -0.384
14    R      -0.568
15    D      -0.658
16    D       0.209
17    F       0.159
18    R       0.422
19    V       0.829
20    L       2.195
21    T      -0.685
22    A       0.322
23    V       0.553
24    E       2.243
25    M      -0.572
26    G      -0.414
27    M       0.427
28    K       0.392
29    N      -0.156
30    H       0.699
31    E       0.328
32    I       0.450
33    V       1.533
34    P       0.606
35    G      -0.800
36    S      -0.651
37    L      -0.147
38    I       1.259
39    A      -0.895
40    S      -0.312
41    I      -0.582
42    A       0.650
43    S      -0.106
44    L      -0.000
45    K      -0.439
46    H      -0.818
47    G      -0.313
48    G      -0.619
49    C      -0.240
50    N      -0.901
51    K      -0.638
52    V      -0.572
53    L       0.914
54    R      -0.517
55    E      -0.697
56    L       0.736
57    V      -0.649
58    K      -0.598
59    H      -0.871
60    K       0.032
61    L       0.965
62    I       0.512
63    A      -0.868
64    W      -0.318
65    E      -0.870
66    R      -0.747
67    T      -0.562
68    K      -0.758
69    T      -0.922
70    V      -0.441
71    Q      -0.586
72    G       0.988
73    Y       0.593
74    R       0.236
75    L       0.877
76    T      -0.320
77    N      -0.615
78    A      -0.774
79    G       1.444
80    Y       0.502
81    D       1.639
82    Y      -0.223
83    L       1.206
84    A       1.017
85    L       1.139
86    K      -0.299
87    T       0.161
88    L       0.803
89    S      -0.547
90    S      -0.521
91    R       0.360
92    Q       0.213
93    V      -0.477
94    V       0.657
95    E      -0.806
96    S      -0.450
97    V       0.735
98    G       0.365
99    N      -0.528
100   Q      -0.548
101   M       0.837
102   G       2.101
103   V       0.117
104   G       3.420
105   K       3.420
106   E       2.863
107   S       1.890
108   D       0.610
109   I       1.823
110   Y       0.528
111   I      -0.668
112   V       0.869
113   A      -0.765
114   N      -0.434
115   E      -0.842
116   E      -0.277
117   G      -0.361
118   Q      -0.861
119   Q      -0.932
120   F      -0.552
121   A       0.941
122   L       0.897
123   K       2.572
124   L       0.709
125   H       0.402
126   R       1.677
127   L       0.179
128   G       1.567
129   R       0.144
130   T      -0.139
131   S       0.294
132   F       1.793
133   R       0.367
134   N      -0.435
135   L       0.063
136   K      -0.220
137   N      -0.657
138   K      -0.589
139   R       0.216
140   D      -0.260
141   Y       0.305
142   H      -0.671
143   K      -0.667
144   H      -0.472
145   R      -0.684
146   H      -0.786
147   N      -0.389
148   V      -0.753
149   S       0.306
150   W       0.446
151   L      -0.008
152   Y      -0.358
153   L      -0.133
154   S       0.712
155   R       0.016
156   L       0.471
157   S       0.421
158   A       1.961
159   M      -0.637
160   K       0.431
161   E       3.420
162   F       0.078
163   A      -0.467
164   Y       0.108
165   M       1.900
166   K      -0.534
167   A      -0.607
168   L       1.006
169   Y      -0.640
170   E      -0.487
171   R      -0.731
172   K       0.017
173   F       0.362
174   P      -0.322
175   V       0.839
176   P       3.028
177   K      -0.407
178   P       1.243
179   I       0.437
180   D      -0.554
181   Y      -0.776
182   N       0.057
183   R       0.613
184   H       2.498
185   A       0.007
186   V       1.399
187   V       0.778
188   M       1.466
189   E       0.036
190   L      -0.257
191   I       0.579
192   N      -0.357
193   G       0.662
194   Y      -1.004
195   P       0.028
196   L       0.781
197   C      -0.780
198   Q      -0.378
199   I      -0.187
200   H      -0.831
201   H      -0.651
202   V      -0.538
203   E      -0.754
204   D      -0.370
205   P      -0.287
206   A      -0.870
207   S      -0.891
208   V       0.084
209   Y       0.455
210   D      -0.976
211   E      -0.684
212   A       0.232
213   M       0.226
214   E      -0.831
215   L      -0.538
216   I       0.351
217   V      -0.525
218   K      -0.485
219   L       0.325
220   A       0.105
221   N      -0.388
222   H      -0.844
223   G       1.126
224   L       0.779
225   I       1.907
226   H       3.420
227   G       1.196
228   D       3.420
229   F       1.099
230   N       2.021
231   E       1.096
232   F       1.746
233   N       3.420
234   L       0.950
235   I       0.903
236   L       0.266
237   D      -0.696
238   E      -0.580
239   S      -0.540
240   D      -0.617
241   H      -0.635
242   I       0.097
243   T      -0.103
244   M       0.789
245   I       1.854
246   D       3.041
247   F       1.515
248   P       2.091
249   Q       2.687
250   M      -0.032
251   V       0.943
252   S      -0.151
253   T      -0.596
254   S      -0.738
255   H       0.266
256   P      -0.815
257   N      -0.554
258   A       1.274
259   E      -0.762
260   W      -0.848
261   Y       0.161
262   F       1.588
263   D      -0.419
264   R       0.913
265   D       3.022
266   V       0.922
267   K      -0.749
268   C       0.486
269   I       1.276
270   K      -0.666
271   D      -0.548
272   F       0.880
273   F       3.041
274   M      -0.910
275   K       1.243
276   R       0.009
277   F      -0.519
278   S      -0.739
279   Y      -0.798
280   E      -0.749
281   S      -0.784
282   E      -0.864
283   L      -0.983
284   F      -0.948
285   P      -0.323
286   T      -0.779
287   F       0.022
288   K      -0.695
289   D      -0.580
290   I      -0.090
291   R      -0.926
292   R      -0.854
293   E      -0.959
294   D      -0.915
295   T      -0.855
296   L      -0.467
297   D       0.384
298   V      -0.622
299   E      -0.814
300   V      -0.144
301   S      -0.774
302   A      -0.263
303   S      -0.312
304   G      -0.254
305   Y      -0.457
306   T      -0.680
307   K      -0.710
308   E      -0.315
309   M      -0.896
310   Q      -0.835
311   A      -0.860
312   D      -0.615
313   D      -0.818
314   E      -0.643
315   L      -0.828
316   L      -0.811
317   H      -0.948
318   P      -0.831
319   L      -1.026
320   G      -1.054
321   P      -0.970
322   D      -0.896
323   D      -0.912
324   K      -0.932
325   N      -0.936
326   I      -0.989
327   E      -0.743
328   T      -0.922
329   K      -0.767
330   E      -0.861
331   G      -0.939
332   S      -0.770
333   E      -0.707
334   F      -1.012
335   S      -0.915
336   F      -1.003
337   S      -0.972
338   D      -0.748
339   G      -0.845
340   E      -0.879
341   V      -0.986
342   A      -0.858
343   E      -0.761
344   K      -0.935
345   A      -0.948
346   E      -0.849
347   V      -0.984
348   Y      -1.099
349   G      -0.891
350   S      -0.861
351   E      -0.772
352   N      -0.934
353   E      -0.769
354   S      -0.997
355   E      -0.850
356   R      -0.964
357   N      -0.995
358   C      -0.995
359   L      -0.951
360   E      -0.811
361   E      -0.831
362   S      -0.903
363   E      -0.906
364   G      -0.854
365   C      -1.000    *
366   Y      -1.000    *
367   C      -1.000    *
368   R      -1.000    *
369   S      -0.946
370   S      -1.000    *
371   G      -1.000    *
372   D      -1.000    *
373   P      -1.000    *
374   E      -1.000    *
375   Q      -1.000    *
376   I      -1.000    *
377   K      -1.000    *
378   E      -1.000    *
379   D      -1.000    *
380   S      -1.000    *
381   L      -1.000    *
382   S      -1.000    *
383   E      -1.000    *
384   E      -1.000    *
385   S      -1.000    *
386   A      -1.000    *
387   D      -1.000    *
388   A      -1.000    *
389   R      -1.000    *
390   S      -1.000    *
391   F      -1.000    *
392   E      -1.000    *
393   M      -1.000    *
394   T      -1.000    *
395   E      -1.000    *
396   F      -1.000    *
397   N      -1.000    *
398   Q      -1.000    *
399   A      -1.000    *
400   L      -1.000    *
401   E      -1.000    *
402   E      -1.000    *
403   I      -1.000    *
404   K      -1.000    *
405   G      -1.000    *
406   Q      -1.000    *
407   V      -1.000    *
408   V      -1.000    *
409   E      -1.000    *
410   N      -1.000    *
411   N      -1.000    *
412   S      -1.000    *
413   V      -1.000    *
414   T      -1.000    *
415   E      -1.000    *
416   F      -1.000    *
417   S      -1.000    *
418   E      -1.000    *
419   E      -1.000    *
420   K      -1.000    *
421   N      -1.000    *
422   R      -1.000    *
423   T      -1.000    *
424   E      -1.000    *
425   N      -1.000    *
426   Y      -1.000    *
427   N      -1.000    *
428   R      -1.000    *
429   Q      -1.000    *
430   D      -1.000    *
431   G      -1.000    *
432   Q      -1.000    *
433   R      -1.000    *
434   V      -1.000    *
435   Q      -1.000    *
436   G      -1.000    *
437   G      -1.000    *
438   V      -1.000    *
439   P      -1.000    *
440   A      -1.000    *
441   G      -1.000    *
442   S      -1.000    *
443   D      -1.000    *
444   E      -1.000    *
445   Y      -1.000    *
446   E      -1.000    *
447   D      -1.000    *
448   E      -1.000    *
449   C      -1.000    *
450   P      -1.000    *
451   H      -1.000    *
452   L      -1.000    *
453   I      -1.000    *
454   A      -1.000    *
455   L      -1.000    *
456   S      -1.000    *
457   S      -1.000    *
458   L      -1.000    *
459   N      -1.000    *
460   R      -1.000    *
461   E      -1.000    *
462   F      -1.000    *
463   R      -1.000    *
464   P      -1.000    *
465   F      -1.000    *
466   R      -1.000    *
467   D      -1.000    *
468   E      -1.000    *
469   E      -1.000    *
470   N      -1.000    *
471   V      -1.000    *
472   G      -1.000    *
473   A      -1.000    *
474   M      -1.000    *
475   N      -1.000    *
476   Q      -1.000    *
477   Y      -1.000    *
478   R      -1.000    *
479   T      -1.000    *
480   R      -1.000    *
481   T      -1.000    *
482   L      -1.000    *
483   S      -1.000    *
484   I      -1.000    *
485   T      -1.000    *
486   S      -1.000    *
487   S      -1.000    *
488   G      -1.000    *
489   S      -1.000    *
490   A      -1.000    *
491   V      -1.000    *
492   S      -1.000    *
493   C      -1.000    *
494   S      -1.000    *
495   T      -1.000    *
496   I      -1.000    *
497   P      -1.000    *
498   P      -1.000    *
499   E      -1.000    *
500   L      -1.000    *
501   V      -1.000    *
502   K      -1.000    *
503   Q      -1.000    *
504   K      -1.000    *
505   V      -1.000    *
506   K      -1.000    *
507   R      -1.000    *
508   Q      -1.000    *
509   L      -1.000    *
510   T      -1.000    *
511   K      -1.000    *
512   Q      -1.000    *
513   Q      -1.000    *
514   K      -1.000    *
515   S      -1.000    *
516   A      -1.000    *
517   V      -1.000    *
518   R      -1.000    *
519   R      -1.000    *
520   R      -1.000    *
521   L      -1.000    *
522   Q      -1.000    *
523   K      -1.000    *
524   G      -1.000    *
525   E      -1.000    *
526   A      -1.000    *
527   N      -1.000    *
528   I      -1.000    *
529   F      -1.000    *
530   T      -1.000    *
531   K      -1.000    *
532   Q      -1.000    *
533   R      -1.000    *
534   R      -1.000    *
535   E      -1.000    *
536   N      -1.000    *
537   M      -1.000    *
538   Q      -1.000    *
539   N      -1.000    *
540   I      -1.000    *
541   K      -1.000    *
542   S      -1.000    *
543   S      -1.000    *
544   L      -1.000    *
545   E      -1.000    *
546   A      -1.000    *
547   A      -1.000    *
548   S      -1.000    *
549   F      -1.000    *
550   W      -1.000    *
551   G      -1.000    *
552   E      -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 - 153.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 MGKVNVAKLR YMSRDDFRVL TAVEMGMKNH EIVPGSLIAS IASLKHGGCN KVLRELVKHK 
        70         80         90        100        110        120 LIAWERTKTV QGYRLTNAGY DYLALKTLSS RQVVESVGNQ MGVGKESDIY IVANEEGQQF 
       130        140        150        160        170        180 ALKLHRLGRT SFRNLKNKRD YHKHRHNVSW LYLSRLSAMK EFAYMKALYE RKFPVPKPID 
       190        200        210        220        230        240 YNRHAVVMEL INGYPLCQIH HVEDPASVYD EAMELIVKLA NHGLIHGDFN EFNLILDESD 
       250        260        270        280        290        300 HITMIDFPQM VSTSHPNAEW YFDRDVKCIK DFFMKRFSYE SELFPTFKDI RREDTLDVEV 
       310        320        330        340        350        360 SASGYTKEMQ ADDELLHPLG PDDKNIETKE GSEFSFSDGE VAEKAEVYGS ENESERNCLE 
       370        380        390        400        410        420 
ESEGCYCRSS GDPEQIKEDS LSEESADARS FEMTEFNQAL EEIKGQVVEN NSVTEFSEEK 
       430        440        450        460        470        480 NRTENYNRQD GQRVQGGVPA GSDEYEDECP HLIALSSLNR EFRPFRDEEN VGAMNQYRTR 
       490        500        510        520        530        540 TLSITSSGSA VSCSTIPPEL VKQKVKRQLT KQQKSAVRRR LQKGEANIFT KQRRENMQNI 
       550                                                        KSSLEAASFW GE

5DHF (X-ray,2.29 Å resolution)

Rio2 is a member of the RIO family of atypical protein kinases and was identified as a trans-acting factor involved in late steps of 40S biogenesis. Rio2 has a NES that contributes to the export of late 40S subunit precursors. However, the NES is not essential for 40S subunit export. Crystal structure of NES peptide bound to CRM1 revealed that hRio2 NES is a reverse NES that binds in opposite polypeptide direction.

[1]. "Distinct cytoplasmic maturation steps of 40S ribosomal subunit precursors require hRio2."
Zemp I, Wild T, O’Donohue MF, Wandrey F, Widmann B, Gleizes PE, Kutay U (2009) J Cell Biol, 185:1167-80 PubMed

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