Project name: wild [mutate: LA67R, VA78R, WA69R, IA75R, YA79R, MA72R]

Status: done

submitted: 2019-02-14 06:22:26, status changed: 2019-02-14 09:14:53
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Chain sequence(s) A: MRSGSHHHHHHRSDITSLYKKAGSAAAPFTMENLYFQSYQGNSDCYFGNGSAYRGTHSLTESGASCLPWNSMILIGKVYTAQNPSAQALGLGKHNYCRNPDGDAKPWCHVLKNRRLTWEYCDVPSCSTCGLRQYSQPQFRIKGGLFADIASHPWQAAIFAKHRRSPGERFLCGGILISSCWILSAAHCFQERFPPHHLTVILGRTYRVVPGEEEQKFEVEKYIVHKEFDDDTYDNDIALLQLKSDSSRCAQESSVVRTVCLPPADLQLPDWTECELSGYGKHEALSPFYSERLKEAHVRLYPSSRCTSQHLLNRTVTDNMLCAGDTRSGGPQANLHDACQGDSGGPLVCLNDGRMTLVGIISWGLGCGQKDVPGVYTKVTNYLDWIRDNMRP
Distance of aggregation 10 Å
Dynamic mode Yes
Mutated residues LA67R, VA78R, WA69R, IA75R, YA79R, MA72R
Energy difference between WT (input) and mutated protein (by FoldX) -1.08371 kcal/mol

Changes in protein stability upon mutation are calculated using the FoldX forcefield. Computational prediction of protein stability is used with the intention of preventing the experimental characterization of proteins bearing mutations that significantly destabilize their structure. Mutations resulting in a predicted reduction in protein stability ≥ 1 kcal/mol are considered disruptive.

Show buried residues

Minimal score value
-4.1948
Maximal score value
2.4776
Average score
-0.7232
Total score value
-283.4936

The table below lists A3D score for protein residues. Residues with A3D score > 0.0000 are marked by yellow rows.

residue index residue name chain Aggrescan3D score mutation
residue index residue name chain Aggrescan3D score
mutation
1 M A -0.0348
2 R A -1.6005
3 S A -1.1920
4 G A -0.9075
5 S A -1.1235
6 H A -0.8299
7 H A -1.1663
8 H A -1.1263
9 H A -1.3190
10 H A -1.3399
11 H A -1.4316
12 R A -1.7625
13 S A -1.2700
14 D A -1.1417
15 I A 0.9051
16 T A -0.0721
17 S A -0.1163
18 L A 0.7997
19 Y A -0.3743
20 K A -1.8168
21 K A -1.9935
22 A A -0.7844
23 G A -1.1614
24 S A -1.0925
25 A A -0.2941
26 A A 0.2551
27 A A 0.1769
28 P A 0.6761
29 F A 2.3294
30 T A 1.1253
31 M A 1.0666
32 E A -1.4075
33 N A -1.1968
34 L A 1.7157
35 Y A 2.1015
36 F A 2.4776
37 Q A 0.7086
38 S A -0.1403
39 Y A -0.7627
40 Q A -1.5975
41 G A 0.0000
42 N A -0.8421
43 S A -0.3696
44 D A -0.3052
45 C A 0.6132
46 Y A 0.6937
47 F A 1.2776
48 G A -0.2384
49 N A -1.4041
50 G A -1.2753
51 S A -0.6743
52 A A -0.2319
53 Y A -0.3199
54 R A -1.1008
55 G A 0.0000
56 T A -1.4641
57 H A -1.5030
58 S A 0.0000
59 L A -0.1927
60 T A 0.0000
61 E A -1.7410
62 S A -1.2893
63 G A -1.1572
64 A A -0.9886
65 S A -0.8361
66 C A -1.2483
67 R A -2.6294 mutated: LA67R
68 P A -1.9802
69 R A -3.2412 mutated: WA69R
70 N A -2.1760
71 S A -1.5860
72 R A -1.4592 mutated: MA72R
73 I A -1.2841
74 L A -2.2710
75 R A -3.3926 mutated: IA75R
76 G A -3.0287
77 K A -4.0397
78 R A -4.1948 mutated: VA78R
79 R A -3.6936 mutated: YA79R
80 T A -2.0872
81 A A -0.9113
82 Q A 0.0000
83 N A -1.7100
84 P A -1.2903
85 S A -0.8220
86 A A 0.0000
87 Q A -1.8282
88 A A -0.7481
89 L A -0.4877
90 G A 0.0000
91 L A 0.0000
92 G A -1.9774
93 K A -2.9630
94 H A -2.9681
95 N A -2.6277
96 Y A 0.0000
97 C A 0.0000
98 R A 0.0000
99 N A 0.0000
100 P A 0.0000
101 D A -1.4554
102 G A -1.4039
103 D A -2.4855
104 A A -1.6599
105 K A -1.5494
106 P A 0.0000
107 W A 0.0000
108 C A 0.0000
109 H A 0.0000
110 V A 0.5720
111 L A 0.2017
112 K A -2.3295
113 N A -2.8790
114 R A -3.1333
115 R A -2.2248
116 L A -0.6312
117 T A -0.3989
118 W A 0.0000
119 E A -0.7589
120 Y A 0.0000
121 C A 0.0000
122 D A -0.8011
123 V A -0.3411
124 P A -0.2334
125 S A -0.0417
126 C A 0.7583
127 S A 0.3523
128 T A 0.6692
129 C A 0.0000
130 G A -0.5100
131 L A -0.5878
132 R A 0.0000
133 Q A -2.1522
134 Y A -1.7696
135 S A -1.4329
136 Q A -1.4387
137 P A -0.2957
138 Q A -0.0344
139 F A 0.0000
140 R A 0.0000
141 I A 0.0000
142 K A -0.2509
143 G A -0.1063
144 G A 0.7645
145 L A 2.2968
146 F A 2.3901
147 A A 0.0000
148 D A -0.8025
149 I A 0.0487
150 A A 0.0225
151 S A -0.2819
152 H A 0.0000
153 P A 0.0000
154 W A 0.0000
155 Q A 0.0000
156 A A 0.0000
157 A A 0.1725
158 I A 0.0000
159 F A 0.6996
160 A A 0.0000
161 K A -2.4791
162 H A -3.3301
163 R A -3.7071
164 R A -3.1299
165 S A -3.1274
166 P A -2.8123
167 G A -2.4921
168 E A -2.9513
169 R A -2.1690
170 F A 0.4942
171 L A 0.0000
172 C A 0.2484
173 G A 0.0075
174 G A 0.0000
175 I A 0.0000
176 L A 0.0000
177 I A 0.0000
178 S A -0.1046
179 S A -0.3853
180 C A 0.0000
181 W A -0.1697
182 I A 0.0000
183 L A 0.0000
184 S A 0.0000
185 A A -0.0008
186 A A 0.0000
187 H A -1.0922
188 C A 0.0000
189 F A -0.1388
190 Q A -1.2271
191 E A -1.6721
192 R A -1.4539
193 F A -0.7286
194 P A -0.7086
195 P A -0.8063
196 H A -1.6907
197 H A -1.8773
198 L A 0.0000
199 T A -0.8346
200 V A 0.0000
201 I A -1.2503
202 L A 0.0000
203 G A 0.0000
204 R A 0.0000
205 T A 0.0000
206 Y A 0.0000
207 R A -0.1133
208 V A 2.3566
209 V A 2.1446
210 P A 0.0647
211 G A -1.3439
212 E A -3.3019
213 E A -3.5685
214 E A -3.5867
215 Q A -2.7177
216 K A -2.8300
217 F A 0.0000
218 E A -3.1390
219 V A 0.0000
220 E A -1.6540
221 K A -0.7996
222 Y A 0.8015
223 I A 0.7831
224 V A 0.0553
225 H A -1.4753
226 K A -2.3800
227 E A -2.4197
228 F A -1.1638
229 D A -2.3024
230 D A -2.7157
231 D A -2.6806
232 T A -1.8446
233 Y A -1.1369
234 D A -1.4718
235 N A -1.3876
236 D A 0.0000
237 I A 0.0000
238 A A 0.0000
239 L A 0.0000
240 L A 0.0000
241 Q A -0.8732
242 L A 0.0000
243 K A -2.8045
244 S A -2.6675
245 D A -2.8588
246 S A -2.0578
247 S A -1.8454
248 R A -2.5128
249 C A 0.0000
250 A A -1.3212
251 Q A -1.7859
252 E A -1.1725
253 S A -0.7289
254 S A -0.2148
255 V A -0.4781
256 V A 0.0000
257 R A 0.0000
258 T A 0.0651
259 V A 0.3509
260 C A 0.4751
261 L A 0.1048
262 P A -0.4574
263 P A -0.9317
264 A A -1.0505
265 D A -1.5892
266 L A -0.4694
267 Q A -0.0316
268 L A 0.9559
269 P A 0.2762
270 D A 0.0000
271 W A 0.0000
272 T A -0.5170
273 E A -1.1308
274 C A 0.0000
275 E A 0.0000
276 L A 0.0000
277 S A 0.0000
278 G A 0.0000
279 Y A 0.0124
280 G A -0.0199
281 K A 0.0000
282 H A -0.1095
283 E A 0.1062
284 A A 0.6005
285 L A 1.2999
286 S A 0.7302
287 P A 0.4073
288 F A 0.7803
289 Y A 1.1383
290 S A 0.3258
291 E A -0.0577
292 R A -0.8280
293 L A 0.0000
294 K A 0.0000
295 E A 0.0000
296 A A 0.0000
297 H A 0.0000
298 V A 0.0000
299 R A -2.1768
300 L A -0.6691
301 Y A -0.3461
302 P A -0.2213
303 S A -0.8712
304 S A -1.2267
305 R A -2.2783
306 C A 0.0000
307 T A -1.4532
308 S A -1.3909
309 Q A -1.7536
310 H A -1.4946
311 L A 0.0000
312 L A -0.2633
313 N A -1.6076
314 R A -1.9389
315 T A -0.8739
316 V A 0.0000
317 T A -0.3051
318 D A -0.4902
319 N A -0.4691
320 M A -0.0044
321 L A 0.0000
322 C A 0.0000
323 A A 0.0000
324 G A 0.0000
325 D A 0.0000
326 T A -2.3157
327 R A -3.0697
328 S A -2.3400
329 G A -1.5947
330 G A -1.2534
331 P A -1.1132
332 Q A -1.5641
333 A A -1.0191
334 N A -1.1573
335 L A -1.1325
336 H A 0.0000
337 D A 0.0000
338 A A 0.0000
339 C A -0.3201
340 Q A 0.0000
341 G A -0.5363
342 D A -0.8904
343 S A -0.7559
344 G A -0.3489
345 G A 0.0000
346 P A 0.0000
347 L A 0.0000
348 V A 0.0000
349 C A 0.0000
350 L A 0.0000
351 N A -2.2490
352 D A -2.7676
353 G A -2.2050
354 R A -2.3965
355 M A 0.0000
356 T A 0.0000
357 L A 0.0000
358 V A 0.0000
359 G A 0.0000
360 I A 0.1447
361 I A 0.0000
362 S A -0.1808
363 W A 0.0000
364 G A -0.4868
365 L A 0.0947
366 G A 0.3816
367 C A -0.0221
368 G A -1.5067
369 Q A -2.6033
370 K A -3.5371
371 D A -3.3438
372 V A -1.4134
373 P A -0.5581
374 G A 0.0000
375 V A 0.0000
376 Y A 0.0000
377 T A -0.1077
378 K A 0.0000
379 V A 0.0000
380 T A 0.0000
381 N A -0.8587
382 Y A 0.0000
383 L A -0.6951
384 D A -1.4267
385 W A -0.7028
386 I A 0.0000
387 R A -2.6799
388 D A -2.2601
389 N A -1.6093
390 M A -1.3795
391 R A -2.4504
392 P A -1.3724

Above is the comparison between the input structure and the most aggregation prone model (predicted in the flexibility simulations, download both models in the PDB file format , download table with rmsd values ). The picture presents the most aggregation prone model (in blue) superimposed on the input structure (in red). The plot shows rmsd profile (distances between residues of the superimposed structures).

Dynamic mode uses CABS-flex simulations of protein structure fluctuations. The structure fluctuations may have impact on the size and extent of aggregation "hot-spots" on the protein surface. The dynamic mode uses the following pipeline: (1) based on the input structure, CABS-flex predicts a set of different models reflecting protein dynamics in solution; (2) for each of these models A3D score is calculated; (3) finally, the most aggregation prone model (the model with the highest A3D score, -0.7232 in this case) is selected and presented in A3D results.


 

Laboratory of Theory of Biopolymers 2015