Volagidemab / 4lf3

A4DAB298_4lf3_B_A | Source PDB: 4lf3 | Chains: B, A | Done
99.58
Yes
10 Å
Yes
Avg A4D Score
-0.7142
Max Score
2.833
Min Score
-3.8163
Total Score
-317.81
Score CDR
-0.3181
Score non-CDR
-0.77

Calculation Parameters

Chain Sequence(s) QVQLVESGGGVVQPGRSLRLSCAASGFTFSSYGMHWVRQAPGKGLEWVAVMWYDGSNKDYVDSVKGRFTISRDNSKNTLYLQMNRLRAEDTAVYYCAREKDHYDILTGYNYYYGLDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDIQMTQSPSSLSASVGDRVTITCRASQGIRNDLGWYQQKPGKAPKRLIYAASSLESGVPSRFSGSGSGTEFTLTISSVQPEDFVTYYCLQHNSNPLTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC 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 -3.8163
Maximum Score 2.833
Average Score -0.7142
Total Score -317.8091

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

Index Residue Chain A4D Score Classification
1 Q B -0.9861 Soluble
2 V B 0.0297 Aggregation-prone
3 Q B -0.4441 Soluble
4 L B 0.0000 Buried
5 V B 0.4620 Aggregation-prone
6 E B 0.0000 Buried
7 S B -0.6453 Soluble
8 G B -1.0598 Soluble
9 G B -0.6202 Soluble
11 G B 0.1713 Aggregation-prone
12 V B 0.7754 Aggregation-prone
13 V B 0.0000 Buried
14 Q B -1.6818 Soluble
15 P B -2.2104 Soluble
16 G B -2.7978 Soluble
17 R B -3.2101 Soluble
18 S B -2.5205 Soluble
19 L B -1.7526 Soluble
20 R B -2.2795 Soluble
21 L B 0.0000 Buried
22 S B -0.5715 Soluble
23 C B 0.0000 Buried
24 A B -0.2542 Soluble
25 A B 0.0000 Buried
26 S B -0.4291 Soluble
27 G B -0.5374 Soluble
28 F B -0.1599 Soluble
29 T B -0.2240 Soluble
30 F B 0.0000 Buried
35 S B -0.5800 Soluble
36 S B -0.3709 Soluble
37 Y B -0.3492 Soluble
38 G B 0.0000 Buried
39 M B 0.0000 Buried
40 H 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 -1.0112 Soluble
45 A B -1.2457 Soluble
46 P B -0.9859 Soluble
47 G B -1.4816 Soluble
48 K B -2.2608 Soluble
49 G B -1.4056 Soluble
50 L B 0.0000 Buried
51 E B -0.9280 Soluble
52 W B 0.0000 Buried
53 V B 0.0000 Buried
54 A B 0.0000 Buried
55 V B 0.0000 Buried
56 M B 0.0000 Buried
57 W B 0.0000 Buried
58 Y B -0.7078 Soluble
59 D B -2.0126 Soluble
62 G B -1.7305 Soluble
63 S B -1.7003 Soluble
64 N B -2.1581 Soluble
65 K B -1.7650 Soluble
66 D B -1.5855 Soluble
67 Y B -1.2886 Soluble
68 V B -1.3928 Soluble
69 D B -2.3711 Soluble
70 S B -1.6399 Soluble
71 V B 0.0000 Buried
72 K B -2.4988 Soluble
74 G B -1.7789 Soluble
75 R B 0.0000 Buried
76 F B 0.0000 Buried
77 T B -1.0783 Soluble
78 I B 0.0000 Buried
79 S B -0.6162 Soluble
80 R B -0.9730 Soluble
81 D B -1.7499 Soluble
82 N B -2.0263 Soluble
83 S B -1.8122 Soluble
84 K B -2.5249 Soluble
85 N B -1.9541 Soluble
86 T B -1.1352 Soluble
87 L B 0.0000 Buried
88 Y B -0.7121 Soluble
89 L B 0.0000 Buried
90 Q B -1.6163 Soluble
91 M B 0.0000 Buried
92 N B -2.5420 Soluble
93 R B -3.2364 Soluble
94 L B 0.0000 Buried
95 R B -2.2528 Soluble
96 A B -1.2423 Soluble
97 E B -1.8846 Soluble
98 D B 0.0000 Buried
99 T B -0.5444 Soluble
100 A B 0.0000 Buried
101 V B -0.0193 Soluble
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 R B -0.3808 Soluble
107 E B 0.0000 Buried
108 K B -0.9178 Soluble
109 D B -0.2927 Soluble
110 H B 0.0044 Aggregation-prone
111 Y B 1.5260 Aggregation-prone
111A D B 1.6100 Aggregation-prone
111B I B 2.8330 Aggregation-prone
111C L B 2.6559 Aggregation-prone
111D T B 1.5971 Aggregation-prone
112D G B 1.5463 Aggregation-prone
112C Y B 1.6577 Aggregation-prone
112B N B 0.6470 Aggregation-prone
112A Y B 0.6406 Aggregation-prone
112 Y B 0.6897 Aggregation-prone
113 Y B 0.7525 Aggregation-prone
114 G B 0.0000 Buried
115 L B 0.0000 Buried
116 D B -0.6498 Soluble
117 V B -0.2324 Soluble
118 W B 0.0000 Buried
119 G B 0.0000 Buried
120 Q B -1.4855 Soluble
121 G B -0.7949 Soluble
122 T B -0.3580 Soluble
123 T B -0.0516 Soluble
124 V B 0.0000 Buried
125 T B -0.1111 Soluble
126 V B -0.6503 Soluble
127 S B -0.3107 Soluble
128 S B -0.4178 Soluble
129 A B -0.2858 Soluble
130 S B -0.3576 Soluble
131 T B -0.5296 Soluble
132 K B -1.1236 Soluble
133 G B -1.3160 Soluble
134 P B 0.0000 Buried
135 S B -0.2310 Soluble
136 V B 0.0000 Buried
137 F B 0.0000 Buried
138 P B -1.0598 Soluble
139 L B 0.0000 Buried
140 A B -0.8346 Soluble
141 P B 0.0000 Buried
142 S B -1.0790 Soluble
143 S B -1.5385 Soluble
144 K B -2.0332 Soluble
145 S B -1.4001 Soluble
146 T B -0.9120 Soluble
147 S B -0.7892 Soluble
148 G B -1.1286 Soluble
149 G B -0.8475 Soluble
150 T B -0.4920 Soluble
151 A B -0.2811 Soluble
152 A B 0.0000 Buried
153 L B 0.0000 Buried
154 G B 0.0000 Buried
155 C B 0.0000 Buried
156 L B 0.0000 Buried
157 V B 0.0000 Buried
158 K B 0.0000 Buried
159 D B -0.2608 Soluble
160 Y B 0.0000 Buried
161 F B 0.0000 Buried
162 P B -0.6948 Soluble
163 E B -0.9517 Soluble
164 P B -1.0007 Soluble
165 V B -0.8633 Soluble
166 T B -0.6976 Soluble
167 V B -0.2338 Soluble
168 S B -0.3753 Soluble
169 W B 0.0000 Buried
170 N B -0.6990 Soluble
171 S B -0.5947 Soluble
172 G B -0.3464 Soluble
173 A B -0.1666 Soluble
174 L B 0.0470 Aggregation-prone
175 T B -0.1410 Soluble
176 S B -0.1936 Soluble
177 G B -0.2626 Soluble
178 V B 0.1283 Aggregation-prone
179 H B -0.3073 Soluble
180 T B 0.0329 Aggregation-prone
181 F B 0.0000 Buried
182 P B -0.4756 Soluble
183 A B 0.1567 Aggregation-prone
184 V B 0.4708 Aggregation-prone
185 L B 1.3612 Aggregation-prone
186 Q B 0.3870 Aggregation-prone
187 S B -0.0788 Soluble
188 S B -0.1206 Soluble
189 G B 0.1198 Aggregation-prone
190 L B 0.1970 Aggregation-prone
191 Y B 0.4292 Aggregation-prone
192 S B 0.0000 Buried
193 L B 0.0000 Buried
194 S B 0.0000 Buried
195 S B 0.0000 Buried
196 V B 0.0000 Buried
197 V B 0.0000 Buried
198 T B -0.1252 Soluble
199 V B 0.0000 Buried
200 P B -0.4989 Soluble
201 S B -0.8546 Soluble
202 S B -0.7043 Soluble
203 S B -0.6504 Soluble
204 L B -0.8112 Soluble
205 G B -1.0138 Soluble
206 T B -0.7282 Soluble
207 Q B -1.2273 Soluble
208 T B -1.1863 Soluble
209 Y B 0.0000 Buried
210 I B -1.3073 Soluble
211 C B 0.0000 Buried
212 N B -1.4767 Soluble
213 V B 0.0000 Buried
214 N B -2.1033 Soluble
215 H B 0.0000 Buried
216 K B -2.8431 Soluble
217 P B -1.6968 Soluble
218 S B -1.8437 Soluble
219 N B -2.6128 Soluble
220 T B -2.1097 Soluble
221 K B -2.7504 Soluble
222 V B -1.5306 Soluble
223 D B -2.5949 Soluble
224 K B -2.0919 Soluble
225 K B -2.6425 Soluble
226 V B 0.0000 Buried
227 E B -2.5248 Soluble
228 P B -1.4687 Soluble
229 K B -0.9750 Soluble
230 S B -0.3469 Soluble
231 C B 0.1136 Aggregation-prone
1 D A -2.5397 Soluble
2 I A 0.0000 Buried
3 Q A -2.2287 Soluble
4 M A 0.0000 Buried
5 T A -1.4312 Soluble
6 Q A -1.0254 Soluble
7 S A -0.6962 Soluble
8 P A -0.6222 Soluble
9 S A -0.8605 Soluble
10 S A -0.8367 Soluble
11 L A -0.4554 Soluble
12 S A -0.6512 Soluble
13 A A 0.0000 Buried
14 S A -0.5076 Soluble
15 V A 0.0763 Aggregation-prone
16 G A -0.8813 Soluble
17 D A -1.7809 Soluble
18 R A -2.3733 Soluble
19 V A 0.0000 Buried
20 T A -0.6330 Soluble
21 I A 0.0000 Buried
22 T A -0.9239 Soluble
23 C A 0.0000 Buried
24 R A -2.9726 Soluble
25 A A 0.0000 Buried
26 S A -2.1834 Soluble
27 Q A -2.7202 Soluble
28 G A -2.3055 Soluble
29 I A 0.0000 Buried
36 R A -2.9162 Soluble
37 N A -1.9715 Soluble
38 D A -0.8968 Soluble
39 L A 0.0000 Buried
40 G A 0.0000 Buried
41 W A 0.0000 Buried
42 Y A 0.0000 Buried
43 Q A 0.0000 Buried
44 Q A -1.5678 Soluble
45 K A -1.8835 Soluble
46 P A -1.5214 Soluble
47 G A -1.7450 Soluble
48 K A -2.7249 Soluble
49 A A -1.8175 Soluble
50 P A 0.0000 Buried
51 K A -1.9378 Soluble
52 R A -0.8548 Soluble
53 L A 0.0000 Buried
54 I A 0.0000 Buried
55 Y A 0.3870 Aggregation-prone
56 A A -0.1709 Soluble
57 A A 0.0000 Buried
65 S A -0.3573 Soluble
66 S A 0.0936 Aggregation-prone
67 L A 0.2143 Aggregation-prone
68 E A -0.4367 Soluble
69 S A -0.4302 Soluble
70 G A -0.5127 Soluble
71 V A -0.2288 Soluble
72 P A -0.3335 Soluble
74 S A -0.4481 Soluble
75 R A -0.7381 Soluble
76 F A 0.0000 Buried
77 S A -0.2843 Soluble
78 G A 0.0000 Buried
79 S A -0.8380 Soluble
80 G A -1.6228 Soluble
83 S A -1.8521 Soluble
84 G A -2.3775 Soluble
85 T A -2.4112 Soluble
86 E A -2.8686 Soluble
87 F A 0.0000 Buried
88 T A -0.8779 Soluble
89 L A 0.0000 Buried
90 T A -0.6151 Soluble
91 I A 0.0000 Buried
92 S A -1.4579 Soluble
93 S A -1.2459 Soluble
94 V A 0.0000 Buried
95 Q A -0.8112 Soluble
96 P A -0.9176 Soluble
97 E A -1.8859 Soluble
98 D A 0.0000 Buried
99 F A -0.5193 Soluble
100 V A -0.8117 Soluble
101 T A 0.0000 Buried
102 Y A 0.0000 Buried
103 Y A 0.0000 Buried
104 C A 0.0000 Buried
105 L A 0.0000 Buried
106 Q A 0.0000 Buried
107 H A -0.4248 Soluble
108 N A -1.3066 Soluble
109 S A -1.4022 Soluble
114 N A -1.8117 Soluble
115 P A -1.6571 Soluble
116 L A 0.0000 Buried
117 T A -0.9456 Soluble
118 F A -0.3402 Soluble
119 G A 0.0000 Buried
120 G A -1.0927 Soluble
121 G A 0.0000 Buried
122 T A 0.0000 Buried
123 K A -1.6707 Soluble
124 V A 0.0000 Buried
125 E A 0.0000 Buried
126 I A -0.2563 Soluble
127 K A -0.9307 Soluble
128 R A -0.9436 Soluble
129 T A -0.0592 Soluble
130 V A 0.6747 Aggregation-prone
131 A A 0.1581 Aggregation-prone
132 A A -0.0948 Soluble
133 P A 0.0000 Buried
134 S A -0.1372 Soluble
135 V A 0.0000 Buried
136 F A 0.0801 Aggregation-prone
137 I A 0.0601 Aggregation-prone
138 F A 0.0000 Buried
139 P A 0.0000 Buried
140 P A 0.0000 Buried
141 S A -1.4663 Soluble
142 D A -2.6301 Soluble
143 E A -2.2313 Soluble
144 Q A 0.0000 Buried
145 L A -1.9987 Soluble
146 K A -2.5611 Soluble
147 S A -1.5709 Soluble
148 G A -1.1379 Soluble
149 T A -0.8993 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 -0.3535 Soluble
158 N A -0.7616 Soluble
159 F A 0.0000 Buried
160 Y A 0.0000 Buried
161 P A -1.1544 Soluble
162 R A -1.8367 Soluble
163 E A -2.6140 Soluble
164 A A -1.8697 Soluble
165 K A -1.9136 Soluble
166 V A -0.9081 Soluble
167 Q A -0.5667 Soluble
168 W A 0.0000 Buried
169 K A -0.7433 Soluble
170 V A 0.0000 Buried
171 D A -2.1953 Soluble
172 N A -1.5829 Soluble
173 A A -0.4953 Soluble
174 L A 0.5910 Aggregation-prone
175 Q A -0.3097 Soluble
176 S A -0.6185 Soluble
177 G A -1.1822 Soluble
178 N A -1.3932 Soluble
179 S A -1.4557 Soluble
180 Q A -1.5405 Soluble
181 E A -1.9133 Soluble
182 S A -0.9006 Soluble
183 V A -0.3694 Soluble
184 T A -0.8865 Soluble
185 E A -2.0401 Soluble
186 Q A -1.6600 Soluble
187 D A -1.8860 Soluble
188 S A -1.6857 Soluble
189 K A -2.2413 Soluble
190 D A -1.7815 Soluble
191 S A -1.6638 Soluble
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 -0.7785 Soluble
199 L A 0.0000 Buried
200 T A -0.5506 Soluble
201 L A -0.4893 Soluble
202 S A -1.0130 Soluble
203 K A -2.2493 Soluble
204 A A -1.9613 Soluble
205 D A -2.3734 Soluble
206 Y A 0.0000 Buried
207 E A -3.8163 Soluble
208 K A -3.6207 Soluble
209 H A -3.3137 Soluble
210 K A -3.4302 Soluble
211 V A -2.0478 Soluble
212 Y A 0.0000 Buried
213 A A -0.8852 Soluble
214 C A 0.0000 Buried
215 E A -0.7165 Soluble
216 V A 0.0000 Buried
217 T A -1.1090 Soluble
218 H A -1.3095 Soluble
219 Q A -1.5902 Soluble
220 G A -0.3344 Soluble
221 L A -0.2466 Soluble
222 S A -0.4920 Soluble
223 S A -0.4135 Soluble
224 P A -0.4675 Soluble
225 V A -0.1018 Soluble
226 T A -0.6346 Soluble
227 K A -1.0553 Soluble
228 S A -0.7027 Soluble
229 F A 0.0000 Buried
230 N A -1.8263 Soluble
231 R A -2.7848 Soluble
232 G A -1.6255 Soluble
233 E A -1.4128 Soluble
234 C A -0.5931 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
Load structure at specific pH condition
A4D Score Threshold
Highlight residues > threshold in the sequence panel
CDR Regions
HCDR1
HCDR2
HCDR3
LCDR1
LCDR2
LCDR3
Display Options

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 -0.8088 4.0581 CSV PDB
4.5 -0.8492 4.0058 CSV PDB
5.0 -0.8954 3.9534 CSV PDB
5.5 -0.9379 3.9066 CSV PDB
6.0 -0.965 3.8693 CSV PDB
6.5 -0.9682 3.8371 CSV PDB
7.0 -0.9487 3.8 CSV PDB
7.5 -0.9146 3.7552 CSV PDB
8.0 -0.8721 3.7096 CSV PDB
8.5 -0.8232 3.673 CSV PDB
9.0 -0.7686 3.6508 CSV PDB
Average A4D Score vs pH
Max A4D Score vs pH