Solanezumab / 4xxd

A4DAB242_4xxd_B_A | Source PDB: 4xxd | Chains: B, A | Done
99.55
Yes
10 Å
Yes
Avg A4D Score
-0.6582
Max Score
1.5142
Min Score
-3.671
Total Score
-279.08
Score CDR
-0.0979
Score non-CDR
-0.7231

Calculation Parameters

Chain Sequence(s) VQLVESGGGLVQPGGSLRLSCAASGFTFSRYSMSWVRQAPGKGLELVAQINSVGSSTYYPDTVKGRFTISRDNAKNTLYLQMNSLRAEDTAVYYCASGDYWGQGTLVTVSSASTKGPSVFPLAPSSGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPDVVMTQSPLSLPVTLGQPASISCRSSQSLIYSDGNAYLHWFLQKPGQSPRLLIYKVSNRFSGVPDRFSGSGSGTDFTLKISRVEAEDVGVYYCSQSTHVPWTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGE input.pdb
Selected Chain(s) B (Heavy), A (Light)
Distance of Aggregation 10 Å
FoldX Energy Minimization Yes
pH Calculations Yes
Downloads Download all data (.tar.gz)

Aggrescan4D Profile

Aggregation-prone (score > 0)
Soluble (score < 0)
Buried (score = 0)

Per-Residue A4D Scores

Download CSV
Minimum Score -3.671
Maximum Score 1.5142
Average Score -0.6582
Total Score -279.0827

Residues with A4D score > 0.0 are highlighted as aggregation-prone.

Index Residue Chain A4D Score Classification
2 V B 1.1043 Aggregation-prone
3 Q B -0.2005 Soluble
4 L B 0.0000 Buried
5 V B 0.7040 Aggregation-prone
6 E B 0.0000 Buried
7 S B -0.2170 Soluble
8 G B -0.8363 Soluble
9 G B -0.1761 Soluble
11 G B 0.2755 Aggregation-prone
12 L B 0.2310 Aggregation-prone
13 V B -0.5155 Soluble
14 Q B -1.5030 Soluble
15 P B -1.4076 Soluble
16 G B -1.3924 Soluble
17 G B -1.1220 Soluble
18 S B -1.1050 Soluble
19 L B -1.1034 Soluble
20 R B -1.9481 Soluble
21 L B 0.0000 Buried
22 S B -0.4163 Soluble
23 C B 0.0000 Buried
24 A B -0.1973 Soluble
25 A B 0.0000 Buried
26 S B -0.1618 Soluble
27 G B -0.0821 Soluble
28 F B 0.0305 Aggregation-prone
29 T B -0.4328 Soluble
30 F B 0.0000 Buried
35 S B -0.8900 Soluble
36 R B -1.2345 Soluble
37 Y B 0.1481 Aggregation-prone
38 S B -0.0317 Soluble
39 M B 0.0000 Buried
40 S B 0.0000 Buried
41 W B 0.0000 Buried
42 V B 0.0000 Buried
43 R B 0.0000 Buried
44 Q B -0.8905 Soluble
45 A B -1.1641 Soluble
46 P B -1.0356 Soluble
47 G B -1.4828 Soluble
48 K B -2.4356 Soluble
49 G B -1.6939 Soluble
50 L B 0.0000 Buried
51 E B -1.5884 Soluble
52 L B 0.0000 Buried
53 V B 0.0000 Buried
54 A B 0.0000 Buried
55 Q B 0.0760 Aggregation-prone
56 I B 0.0000 Buried
57 N B 0.0025 Aggregation-prone
58 S B 0.1507 Aggregation-prone
59 V B 1.0638 Aggregation-prone
62 G B 0.1077 Aggregation-prone
63 S B -0.0456 Soluble
64 S B -0.0279 Soluble
65 T B 0.0339 Aggregation-prone
66 Y B 0.1662 Aggregation-prone
67 Y B -0.6294 Soluble
68 P B -1.4489 Soluble
69 D B -2.4465 Soluble
70 T B -1.6380 Soluble
71 V B 0.0000 Buried
72 K B -2.5403 Soluble
74 G B -1.7312 Soluble
75 R B -1.4370 Soluble
76 F B 0.0000 Buried
77 T B -0.7871 Soluble
78 I B 0.0000 Buried
79 S B -0.2613 Soluble
80 R B -0.6359 Soluble
81 D B -1.1598 Soluble
82 N B -1.2011 Soluble
83 A B -1.2962 Soluble
84 K B -2.2406 Soluble
85 N B -1.7897 Soluble
86 T B -0.9468 Soluble
87 L B 0.0000 Buried
88 Y B -0.5272 Soluble
89 L B 0.0000 Buried
90 Q B -1.2056 Soluble
91 M B 0.0000 Buried
92 N B -1.3866 Soluble
93 S B -1.1844 Soluble
94 L B 0.0000 Buried
95 R B -2.2361 Soluble
96 A B -1.6528 Soluble
97 E B -2.2113 Soluble
98 D B 0.0000 Buried
99 T B -0.5355 Soluble
100 A B 0.0000 Buried
101 V B 0.5237 Aggregation-prone
102 Y B 0.0000 Buried
103 Y B 0.0000 Buried
104 C B 0.0000 Buried
105 A B 0.0000 Buried
106 S B 0.0149 Aggregation-prone
107 G B -0.3193 Soluble
116 D B -0.6645 Soluble
117 Y B -0.1432 Soluble
118 W B -0.2110 Soluble
119 G B 0.0000 Buried
120 Q B -1.0354 Soluble
121 G B 0.0000 Buried
122 T B 0.4256 Aggregation-prone
123 L B 1.0368 Aggregation-prone
124 V B 0.0000 Buried
125 T B -0.2018 Soluble
126 V B 0.0000 Buried
127 S B -0.6997 Soluble
128 S B -0.6771 Soluble
129 A B -0.4732 Soluble
130 S B -0.6086 Soluble
131 T B -0.9202 Soluble
132 K B -1.4613 Soluble
133 G B -1.4072 Soluble
134 P B -0.6232 Soluble
135 S B -0.2758 Soluble
136 V B 0.0000 Buried
137 F B 0.0000 Buried
138 P B -1.1680 Soluble
139 L B 0.0000 Buried
140 A B -0.8080 Soluble
141 P B 0.0000 Buried
142 S B -0.3234 Soluble
143 S B -0.3300 Soluble
144 G B -0.6702 Soluble
145 T B -0.4925 Soluble
146 A B 0.0000 Buried
147 A B 0.0000 Buried
148 L B 0.0000 Buried
149 G B 0.0000 Buried
150 C B 0.0000 Buried
151 L B 0.0000 Buried
152 V B 0.0000 Buried
153 K B 0.0000 Buried
154 D B -0.4465 Soluble
155 Y B 0.0000 Buried
156 F B 0.0000 Buried
157 P B 0.0000 Buried
158 E B -0.9719 Soluble
159 P B -0.9476 Soluble
160 V B -0.8057 Soluble
161 T B -0.6136 Soluble
162 V B -0.1809 Soluble
163 S B -0.3705 Soluble
164 W B 0.0000 Buried
165 N B -0.7374 Soluble
166 S B -0.6405 Soluble
167 G B -0.5137 Soluble
168 A B -0.2144 Soluble
169 L B 0.0179 Aggregation-prone
170 T B -0.1642 Soluble
171 S B -0.1955 Soluble
172 G B -0.2358 Soluble
173 V B 0.1666 Aggregation-prone
174 H B -0.2559 Soluble
175 T B -0.0016 Soluble
176 F B 0.0000 Buried
177 P B -0.3409 Soluble
178 A B 0.0342 Aggregation-prone
179 V B 0.4300 Aggregation-prone
180 L B 0.9005 Aggregation-prone
181 Q B 0.2098 Aggregation-prone
182 S B -0.1141 Soluble
183 S B -0.2534 Soluble
184 G B -0.0215 Soluble
185 L B -0.0420 Soluble
186 Y B 0.1650 Aggregation-prone
187 S B 0.0000 Buried
188 L B 0.0000 Buried
189 S B 0.0000 Buried
190 S B 0.0000 Buried
191 V B 0.0000 Buried
192 V B 0.0000 Buried
193 T B -0.1454 Soluble
194 V B 0.0000 Buried
195 P B -0.5171 Soluble
196 S B -0.6291 Soluble
197 S B -0.6428 Soluble
198 S B -0.6324 Soluble
199 L B -0.7897 Soluble
200 G B -0.9544 Soluble
201 T B -0.7127 Soluble
202 Q B -1.1402 Soluble
203 T B -1.0424 Soluble
204 Y B 0.0000 Buried
205 I B -1.1809 Soluble
206 C B 0.0000 Buried
207 N B -1.5666 Soluble
208 V B 0.0000 Buried
209 N B -1.7309 Soluble
210 H B 0.0000 Buried
211 K B -2.7253 Soluble
212 P B -1.6554 Soluble
213 S B -1.8409 Soluble
214 N B -2.5381 Soluble
215 T B -2.0444 Soluble
216 K B -2.6378 Soluble
217 V B -1.7015 Soluble
218 D B -2.6457 Soluble
219 K B -2.1928 Soluble
220 K B -2.5079 Soluble
221 V B 0.0000 Buried
222 E B -2.4513 Soluble
223 P B -1.2155 Soluble
1 D A -1.2397 Soluble
2 V A 0.0000 Buried
3 V A 0.6982 Aggregation-prone
4 M A 0.0000 Buried
5 T A -0.6853 Soluble
6 Q A 0.0000 Buried
7 S A -0.3266 Soluble
8 P A -0.0034 Soluble
9 L A 0.4641 Aggregation-prone
10 S A -0.1010 Soluble
11 L A -0.3828 Soluble
12 P A -0.9587 Soluble
13 V A 0.0000 Buried
14 T A -1.0679 Soluble
15 L A -0.4675 Soluble
16 G A -1.2188 Soluble
17 Q A -1.7356 Soluble
18 P A -1.8151 Soluble
19 A A 0.0000 Buried
20 S A -0.7722 Soluble
21 I A 0.0000 Buried
22 S A -1.0214 Soluble
23 C A 0.0000 Buried
24 R A -2.4866 Soluble
25 S A 0.0000 Buried
26 S A -0.9876 Soluble
27 Q A -1.2514 Soluble
28 S A -0.2694 Soluble
29 L A 0.0000 Buried
30 I A 1.5142 Aggregation-prone
31 Y A 0.9827 Aggregation-prone
32 S A -0.3797 Soluble
34 D A -1.6498 Soluble
35 G A -0.8314 Soluble
36 N A -0.6236 Soluble
37 A A 0.0000 Buried
38 Y A 0.3758 Aggregation-prone
39 L A 0.0000 Buried
40 H A -0.4068 Soluble
41 W A 0.0000 Buried
42 F A 0.0000 Buried
43 L A 0.0000 Buried
44 Q A 0.0000 Buried
45 K A -1.6150 Soluble
46 P A -1.2786 Soluble
47 G A -1.3838 Soluble
48 Q A -2.0117 Soluble
49 S A -1.3323 Soluble
50 P A 0.0000 Buried
51 R A -1.2802 Soluble
52 L A 0.0000 Buried
53 L A 0.0000 Buried
54 I A 0.0000 Buried
55 Y A -0.5941 Soluble
56 K A -1.0190 Soluble
57 V A -0.7477 Soluble
65 S A -1.1249 Soluble
66 N A -1.7815 Soluble
67 R A -1.8381 Soluble
68 F A -0.8617 Soluble
69 S A -0.5848 Soluble
70 G A -0.7768 Soluble
71 V A -0.9833 Soluble
72 P A -1.2460 Soluble
74 D A -2.1863 Soluble
75 R A -2.0293 Soluble
76 F A 0.0000 Buried
77 S A -1.5235 Soluble
78 G A -1.0483 Soluble
79 S A -1.0419 Soluble
80 G A -1.1782 Soluble
83 S A -0.8475 Soluble
84 G A -0.9148 Soluble
85 T A -1.7719 Soluble
86 D A -2.8396 Soluble
87 F A 0.0000 Buried
88 T A -1.2072 Soluble
89 L A 0.0000 Buried
90 K A -1.8212 Soluble
91 I A 0.0000 Buried
92 S A -2.2565 Soluble
93 R A -2.7251 Soluble
94 V A 0.0000 Buried
95 E A -2.2008 Soluble
96 A A -1.9623 Soluble
97 E A -2.4322 Soluble
98 D A 0.0000 Buried
99 V A 0.0000 Buried
100 G A 0.0000 Buried
101 V A -0.3580 Soluble
102 Y A 0.0000 Buried
103 Y A 0.0000 Buried
104 C A 0.0000 Buried
105 S A 0.0000 Buried
106 Q A 0.0000 Buried
107 S A 0.2241 Aggregation-prone
108 T A 0.6588 Aggregation-prone
109 H A 0.2072 Aggregation-prone
114 V A 1.2068 Aggregation-prone
115 P A 0.6022 Aggregation-prone
116 W A 0.0000 Buried
117 T A 0.1372 Aggregation-prone
118 F A -0.0311 Soluble
119 G A 0.0000 Buried
120 Q A -1.2479 Soluble
121 G A 0.0000 Buried
122 T A 0.0000 Buried
123 K A -0.8120 Soluble
124 V A 0.0000 Buried
125 E A -1.2615 Soluble
126 I A 0.0000 Buried
127 K A -1.4326 Soluble
128 R A -0.8045 Soluble
129 T A -0.0050 Soluble
130 V A 0.6576 Aggregation-prone
131 A A 0.2119 Aggregation-prone
132 A A -0.0776 Soluble
133 P A 0.0000 Buried
134 S A -0.1174 Soluble
135 V A 0.0000 Buried
136 F A 0.1548 Aggregation-prone
137 I A 0.1269 Aggregation-prone
138 F A 0.0000 Buried
139 P A -0.6494 Soluble
140 P A -0.7680 Soluble
141 S A -1.6813 Soluble
142 D A -2.9942 Soluble
143 E A -3.2074 Soluble
144 Q A 0.0000 Buried
145 L A -2.2191 Soluble
146 K A -2.8053 Soluble
147 S A -1.7123 Soluble
148 G A -1.4269 Soluble
149 T A -1.0876 Soluble
150 A A 0.0000 Buried
151 S A 0.0000 Buried
152 V A 0.0000 Buried
153 V A 0.0000 Buried
154 C A 0.0000 Buried
155 L A 0.0000 Buried
156 L A 0.0000 Buried
157 N A 0.0000 Buried
158 N A -0.8458 Soluble
159 F A 0.0000 Buried
160 Y A 0.0000 Buried
161 P A -1.5972 Soluble
162 R A -2.6413 Soluble
163 E A -3.0781 Soluble
164 A A -2.2778 Soluble
165 K A -2.3242 Soluble
166 V A -1.2167 Soluble
167 Q A -0.8282 Soluble
168 W A 0.0000 Buried
169 K A -0.8635 Soluble
170 V A 0.0000 Buried
171 D A -1.7893 Soluble
172 N A -1.4565 Soluble
173 A A -0.4652 Soluble
174 L A 0.2372 Aggregation-prone
175 Q A -0.2990 Soluble
176 S A -0.4974 Soluble
177 G A -0.8472 Soluble
178 N A -0.7307 Soluble
179 S A -1.0607 Soluble
180 Q A -1.2816 Soluble
181 E A -1.9126 Soluble
182 S A -0.9715 Soluble
183 V A -0.7502 Soluble
184 T A -0.9021 Soluble
185 E A -1.7922 Soluble
186 Q A 0.0000 Buried
187 D A -1.9464 Soluble
188 S A -2.2754 Soluble
189 K A -2.5836 Soluble
190 D A -1.6346 Soluble
191 S A 0.0000 Buried
192 T A 0.0000 Buried
193 Y A 0.0000 Buried
194 S A 0.0000 Buried
195 L A 0.0000 Buried
196 S A 0.0000 Buried
197 S A 0.0000 Buried
198 T A -0.6277 Soluble
199 L A 0.0000 Buried
200 T A -0.4510 Soluble
201 L A -0.7889 Soluble
202 S A -1.1949 Soluble
203 K A -2.1772 Soluble
204 A A -2.1324 Soluble
205 D A -3.0547 Soluble
206 Y A 0.0000 Buried
207 E A -3.5604 Soluble
208 K A -3.6710 Soluble
209 H A -3.1451 Soluble
210 K A -2.8919 Soluble
211 V A -1.4454 Soluble
212 Y A 0.0000 Buried
213 A A 0.0000 Buried
214 C A 0.0000 Buried
215 E A -0.9501 Soluble
216 V A 0.0000 Buried
217 T A -1.3050 Soluble
218 H A 0.0000 Buried
219 Q A -1.7182 Soluble
220 G A -0.4104 Soluble
221 L A -0.2560 Soluble
222 S A -0.4778 Soluble
223 S A -0.4452 Soluble
224 P A -0.6027 Soluble
225 V A -0.0677 Soluble
226 T A -0.5485 Soluble
227 K A -0.6902 Soluble
228 S A -0.5846 Soluble
229 F A -0.8789 Soluble
230 N A -1.8802 Soluble
231 R A -2.4905 Soluble
232 G A -2.2280 Soluble
233 E A -2.3010 Soluble

3D Structure — colored by A4D score

Sequence - click residue to focus in viewer  |  colored by A4D score
Load structure to view sequence…
Color Legend (B-factor = A4D Score)
Score > 1.5 — highly aggregation-prone
Score 0.5–1.5 — aggregation-prone
Score ≈ 0 — buried
Score −1 to −0.5 — soluble
Score < −2.5 — highly soluble
pH Structure
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A4D Score Threshold
Highlight residues > threshold in the sequence panel
CDR Regions
HCDR1
HCDR2
HCDR3
LCDR1
LCDR2
LCDR3
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pH-Dependent Aggregation Profiles

A4D scores calculated across 11 pH conditions (4.0–9.0, step 0.5). Click a row to view the structure at that pH. The input structure is globular — max score is recommended for pH analysis.

pH Avg A4D Score Max A4D Score Downloads
4.0 -0.6728 2.1824 CSV PDB
4.5 -0.7192 2.1116 CSV PDB
5.0 -0.773 2.0401 CSV PDB
5.5 -0.8241 1.9687 CSV PDB
6.0 -0.8614 1.8978 CSV PDB
6.5 -0.8759 1.8286 CSV PDB
7.0 -0.868 1.7644 CSV PDB
7.5 -0.8456 1.712 CSV PDB
8.0 -0.8153 1.6781 CSV PDB
8.5 -0.7788 1.6609 CSV PDB
9.0 -0.7355 1.651 CSV PDB
Average A4D Score vs pH
Max A4D Score vs pH