Vudalimab / 6rp8

A4DAB302_6rp8_H_L | Source PDB: 6rp8 | Chains: H, L | Done
96.02
Yes
10 Å
Yes
Avg A4D Score
-0.6732
Max Score
2.1532
Min Score
-3.7426
Total Score
-285.42
Score CDR
-0.134
Score non-CDR
-0.7388

Calculation Parameters

Chain Sequence(s) QVQLVESGGGVVQPGRSLRLSCAASGFTFSSYTMHWVRQAPGKGLEWVTFISYDGNNKYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAIYYCARTGWLGPFDYWGQGTLVTVSSASTKGPSVFPLAPSSTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPEIVLTQSPGTLSLSPGERATLSCRASQSVGSSYLAWYQQKPGQAPRLLIYGAFSRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQYGSSPWTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNR input.pdb
Selected Chain(s) H (Heavy), L (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 -3.7426
Maximum Score 2.1532
Average Score -0.6732
Total Score -285.4168

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

Index Residue Chain A4D Score Classification
1 Q H -1.5615 Soluble
2 V H -0.9644 Soluble
3 Q H -1.0821 Soluble
4 L H 0.0000 Buried
5 V H 1.1314 Aggregation-prone
6 E H 0.0000 Buried
7 S H -0.3479 Soluble
8 G H -0.9413 Soluble
9 G H -0.3938 Soluble
11 G H 0.0337 Aggregation-prone
12 V H 0.6010 Aggregation-prone
13 V H -0.5180 Soluble
14 Q H -1.3069 Soluble
15 P H -1.9725 Soluble
16 G H -2.1664 Soluble
17 R H -2.6010 Soluble
18 S H -1.9565 Soluble
19 L H -1.3695 Soluble
20 R H -2.0824 Soluble
21 L H 0.0000 Buried
22 S H -0.4211 Soluble
23 C H 0.0000 Buried
24 A H -0.0183 Soluble
25 A H 0.0000 Buried
26 S H -0.7421 Soluble
27 G H -1.1677 Soluble
28 F H -0.4573 Soluble
29 T H -0.1840 Soluble
30 F H 0.0000 Buried
35 S H -0.5407 Soluble
36 S H 0.0895 Aggregation-prone
37 Y H 0.4141 Aggregation-prone
38 T H 0.3039 Aggregation-prone
39 M H 0.0000 Buried
40 H H 0.0000 Buried
41 W H 0.0000 Buried
42 V H 0.0000 Buried
43 R H 0.0000 Buried
44 Q H 0.0000 Buried
45 A H -0.9583 Soluble
46 P H -0.7874 Soluble
47 G H -1.4636 Soluble
48 K H -2.3393 Soluble
49 G H -1.5612 Soluble
50 L H 0.0000 Buried
51 E H -1.1440 Soluble
52 W H 0.0000 Buried
53 V H 0.0000 Buried
54 T H 0.0000 Buried
55 F H 0.1410 Aggregation-prone
56 I H 0.0000 Buried
57 S H -0.6956 Soluble
58 Y H -0.3503 Soluble
59 D H -2.0246 Soluble
62 G H -1.8365 Soluble
63 N H -2.1761 Soluble
64 N H -1.6951 Soluble
65 K H -0.8360 Soluble
66 Y H -0.1380 Soluble
67 Y H -0.6902 Soluble
68 A H -1.3232 Soluble
69 D H -2.4871 Soluble
70 S H -1.9149 Soluble
71 V H 0.0000 Buried
72 K H -2.5733 Soluble
74 G H -1.7955 Soluble
75 R H -1.5399 Soluble
76 F H 0.0000 Buried
77 T H -0.8139 Soluble
78 I H 0.0000 Buried
79 S H -0.6066 Soluble
80 R H -1.0397 Soluble
81 D H -1.7337 Soluble
82 N H -1.8402 Soluble
83 S H -1.5867 Soluble
84 K H -2.3248 Soluble
85 N H -1.6517 Soluble
86 T H 0.0000 Buried
87 L H 0.0000 Buried
88 Y H -0.5124 Soluble
89 L H 0.0000 Buried
90 Q H -1.1919 Soluble
91 M H 0.0000 Buried
92 N H -1.8595 Soluble
93 S H -1.7810 Soluble
94 L H 0.0000 Buried
95 R H -3.0185 Soluble
96 A H -1.8976 Soluble
97 E H -2.4589 Soluble
98 D H 0.0000 Buried
99 T H -0.5531 Soluble
100 A H 0.0000 Buried
101 I H 0.6182 Aggregation-prone
102 Y H 0.0000 Buried
103 Y H 0.0000 Buried
104 C H 0.0000 Buried
105 A H 0.0000 Buried
106 R H 0.0000 Buried
107 T H 0.5923 Aggregation-prone
108 G H 1.0782 Aggregation-prone
109 W H 1.8667 Aggregation-prone
110 L H 2.1532 Aggregation-prone
113 G H 1.1244 Aggregation-prone
114 P H 0.0000 Buried
115 F H 0.0000 Buried
116 D H 0.0868 Aggregation-prone
117 Y H -0.0356 Soluble
118 W H -0.1463 Soluble
119 G H 0.0000 Buried
120 Q H -1.1437 Soluble
121 G H -0.2942 Soluble
122 T H 0.0000 Buried
123 L H 0.9429 Aggregation-prone
124 V H 0.0000 Buried
125 T H -0.1211 Soluble
126 V H 0.0000 Buried
127 S H -0.7071 Soluble
128 S H -0.5922 Soluble
129 A H -0.3198 Soluble
130 S H -0.4185 Soluble
131 T H -0.6886 Soluble
132 K H -1.1617 Soluble
133 G H -1.4900 Soluble
134 P H 0.0000 Buried
135 S H -0.5545 Soluble
136 V H 0.0000 Buried
137 F H 0.0000 Buried
138 P H -1.2446 Soluble
139 L H 0.0000 Buried
140 A H -0.8586 Soluble
141 P H 0.0000 Buried
142 S H -0.5257 Soluble
143 S H -0.3899 Soluble
144 T H -0.3084 Soluble
145 A H 0.0000 Buried
146 A H 0.0000 Buried
147 L H 0.0000 Buried
148 G H 0.0000 Buried
149 C H 0.0000 Buried
150 L H 0.0000 Buried
151 V H 0.0000 Buried
152 K H 0.0000 Buried
153 D H -0.7378 Soluble
154 Y H 0.0000 Buried
155 F H 0.0000 Buried
156 P H -0.8541 Soluble
157 E H -0.8780 Soluble
158 P H -1.0619 Soluble
159 V H -0.8555 Soluble
160 T H -0.6551 Soluble
161 V H -0.2081 Soluble
162 S H -0.3709 Soluble
163 W H 0.0000 Buried
164 N H -0.7745 Soluble
165 S H -0.6292 Soluble
166 G H -0.4223 Soluble
167 A H -0.2076 Soluble
168 L H -0.0259 Soluble
169 T H -0.1597 Soluble
170 S H -0.1967 Soluble
171 G H -0.2242 Soluble
172 V H 0.1609 Aggregation-prone
173 H H -0.2132 Soluble
174 T H 0.0657 Aggregation-prone
175 F H 0.0000 Buried
176 P H -0.3653 Soluble
177 A H 0.0372 Aggregation-prone
178 V H 0.3729 Aggregation-prone
179 L H 1.0330 Aggregation-prone
180 Q H 0.2216 Aggregation-prone
181 S H -0.0678 Soluble
182 S H -0.2518 Soluble
183 G H -0.0549 Soluble
184 L H -0.1340 Soluble
185 Y H 0.0000 Buried
186 S H 0.0000 Buried
187 L H 0.0000 Buried
188 S H 0.0000 Buried
189 S H 0.0000 Buried
190 V H 0.0000 Buried
191 V H 0.0000 Buried
192 T H -0.1554 Soluble
193 V H 0.0000 Buried
194 P H -0.3982 Soluble
195 S H -0.4808 Soluble
196 S H -0.5570 Soluble
197 S H -0.6137 Soluble
198 L H -0.8982 Soluble
199 G H -1.1338 Soluble
200 T H -0.7279 Soluble
201 Q H -1.2320 Soluble
202 T H -1.1978 Soluble
203 Y H 0.0000 Buried
204 I H -1.2912 Soluble
205 C H 0.0000 Buried
206 N H -1.4426 Soluble
207 V H 0.0000 Buried
208 N H -2.1701 Soluble
209 H H 0.0000 Buried
210 K H -2.9361 Soluble
211 P H -1.7351 Soluble
212 S H -1.8832 Soluble
213 N H -2.7571 Soluble
214 T H -2.1717 Soluble
215 K H -2.7496 Soluble
216 V H -1.4729 Soluble
217 D H -2.5504 Soluble
218 K H -1.9474 Soluble
219 R H -2.6919 Soluble
220 V H 0.0000 Buried
221 E H -2.5531 Soluble
222 P H -1.2646 Soluble
1 E L -1.4698 Soluble
2 I L -0.4034 Soluble
3 V L 0.7857 Aggregation-prone
4 L L 0.0000 Buried
5 T L -0.7036 Soluble
6 Q L 0.0000 Buried
7 S L -0.8303 Soluble
8 P L -0.5900 Soluble
9 G L -0.8123 Soluble
10 T L -0.3226 Soluble
11 L L -0.1748 Soluble
12 S L -0.5236 Soluble
13 L L -1.0355 Soluble
14 S L -1.6160 Soluble
15 P L -2.0971 Soluble
16 G L -2.4560 Soluble
17 E L -3.0072 Soluble
18 R L -3.2874 Soluble
19 A L 0.0000 Buried
20 T L -0.6211 Soluble
21 L L 0.0000 Buried
22 S L -0.7899 Soluble
23 C L 0.0000 Buried
24 R L -2.0278 Soluble
25 A L 0.0000 Buried
26 S L -0.9243 Soluble
27 Q L -1.5799 Soluble
28 S L -1.2856 Soluble
29 V L 0.0000 Buried
30 G L -0.5724 Soluble
36 S L 0.0131 Aggregation-prone
37 S L 0.4565 Aggregation-prone
38 Y L 0.7559 Aggregation-prone
39 L L 0.0000 Buried
40 A L 0.0000 Buried
41 W L 0.0000 Buried
42 Y L 0.0000 Buried
43 Q L 0.0000 Buried
44 Q L 0.0000 Buried
45 K L -1.4311 Soluble
46 P L -1.2809 Soluble
47 G L -1.4238 Soluble
48 Q L -2.0824 Soluble
49 A L -1.3709 Soluble
50 P L 0.0000 Buried
51 R L -1.4203 Soluble
52 L L 0.0000 Buried
53 L L 0.0000 Buried
54 I L 0.0000 Buried
55 Y L 0.6929 Aggregation-prone
56 G L 0.7505 Aggregation-prone
57 A L 0.0000 Buried
65 F L 1.3393 Aggregation-prone
66 S L 0.3446 Aggregation-prone
67 R L -0.6667 Soluble
68 A L -0.4578 Soluble
69 T L -0.4761 Soluble
70 G L -0.7437 Soluble
71 I L -0.8710 Soluble
72 P L -1.1979 Soluble
74 D L -2.1121 Soluble
75 R L -1.9610 Soluble
76 F L 0.0000 Buried
77 S L -0.3167 Soluble
78 G L 0.3590 Aggregation-prone
79 S L 0.0180 Aggregation-prone
80 G L -0.6356 Soluble
83 S L -0.8482 Soluble
84 G L -1.2112 Soluble
85 T L -1.6832 Soluble
86 D L -2.0504 Soluble
87 F L 0.0000 Buried
88 T L -0.4699 Soluble
89 L L 0.0000 Buried
90 T L -0.8052 Soluble
91 I L 0.0000 Buried
92 S L -2.4603 Soluble
93 R L -3.4696 Soluble
94 L L 0.0000 Buried
95 E L -2.6793 Soluble
96 P L -1.8599 Soluble
97 E L -2.3209 Soluble
98 D L 0.0000 Buried
99 F L 0.0000 Buried
100 A L 0.0000 Buried
101 V L -0.0964 Soluble
102 Y L 0.0000 Buried
103 Y L 0.0000 Buried
104 C L 0.0000 Buried
105 Q L 0.0000 Buried
106 Q L 0.0000 Buried
107 Y L 0.0000 Buried
108 G L -0.1428 Soluble
109 S L -0.4821 Soluble
114 S L -0.4541 Soluble
115 P L -0.4966 Soluble
116 W L -0.1066 Soluble
117 T L -0.0684 Soluble
118 F L 0.0464 Aggregation-prone
119 G L 0.0000 Buried
120 Q L -1.4851 Soluble
121 G L -1.0569 Soluble
122 T L 0.0000 Buried
123 K L -0.4269 Soluble
124 V L 0.0000 Buried
125 E L 0.0000 Buried
126 I L -0.7323 Soluble
127 K L -1.6116 Soluble
128 R L -1.2093 Soluble
129 T L -0.2140 Soluble
130 V L 0.3982 Aggregation-prone
131 A L 0.0540 Aggregation-prone
132 A L -0.1351 Soluble
133 P L 0.0000 Buried
134 S L -0.1699 Soluble
135 V L 0.0000 Buried
136 F L 0.0695 Aggregation-prone
137 I L 0.0658 Aggregation-prone
138 F L 0.0000 Buried
139 P L -0.7367 Soluble
140 P L -0.9992 Soluble
141 S L -1.7378 Soluble
142 D L -3.1007 Soluble
143 E L -3.3139 Soluble
144 Q L 0.0000 Buried
145 L L -2.3906 Soluble
146 K L -2.9754 Soluble
147 S L -1.8618 Soluble
148 G L -1.3109 Soluble
149 T L -0.9363 Soluble
150 A L 0.0000 Buried
151 S L 0.0000 Buried
152 V L 0.0000 Buried
153 V L 0.0000 Buried
154 C L 0.0000 Buried
155 L L 0.0000 Buried
156 L L 0.0000 Buried
157 N L 0.0000 Buried
158 N L -0.7633 Soluble
159 F L 0.0000 Buried
160 Y L 0.0000 Buried
161 P L -1.2637 Soluble
162 R L -1.7998 Soluble
163 E L -2.6705 Soluble
164 A L -2.0362 Soluble
165 K L -2.2831 Soluble
166 V L -1.0142 Soluble
167 Q L -0.4764 Soluble
168 W L 0.0000 Buried
169 K L -0.4698 Soluble
170 V L 0.0000 Buried
171 D L -1.6164 Soluble
172 N L -1.3783 Soluble
173 A L -0.1320 Soluble
174 L L 0.7966 Aggregation-prone
175 Q L -0.0740 Soluble
176 S L -0.4073 Soluble
177 G L -0.8747 Soluble
178 N L -0.7785 Soluble
179 S L -1.0802 Soluble
180 Q L -1.3183 Soluble
181 E L -1.8765 Soluble
182 S L -0.8734 Soluble
183 V L -0.3470 Soluble
184 T L -0.7711 Soluble
185 E L -1.7659 Soluble
186 Q L -1.4562 Soluble
187 D L -1.6847 Soluble
188 S L -1.6098 Soluble
189 K L -2.2665 Soluble
190 D L -1.8139 Soluble
191 S L 0.0000 Buried
192 T L 0.0000 Buried
193 Y L 0.0000 Buried
194 S L 0.0000 Buried
195 L L 0.0000 Buried
196 S L 0.0000 Buried
197 S L 0.0000 Buried
198 T L -0.6230 Soluble
199 L L 0.0000 Buried
200 T L -0.2827 Soluble
201 L L -0.7647 Soluble
202 S L -1.1726 Soluble
203 K L -2.1447 Soluble
204 A L -1.9823 Soluble
205 D L -2.8477 Soluble
206 Y L 0.0000 Buried
207 E L -3.7426 Soluble
208 K L -3.6224 Soluble
209 H L -3.2955 Soluble
210 K L -3.4124 Soluble
211 V L -1.6885 Soluble
212 Y L 0.0000 Buried
213 A L 0.0000 Buried
214 C L 0.0000 Buried
215 E L -0.5600 Soluble
216 V L 0.0000 Buried
217 T L -1.1194 Soluble
218 H L 0.0000 Buried
219 Q L -1.6624 Soluble
220 G L -0.4454 Soluble
221 L L -0.2575 Soluble
222 S L -0.4751 Soluble
223 S L -0.4174 Soluble
224 P L -0.4707 Soluble
225 V L 0.0426 Aggregation-prone
226 T L -0.4223 Soluble
227 K L -0.6733 Soluble
228 S L -0.6091 Soluble
229 F L -1.1491 Soluble
230 N L -2.5890 Soluble
231 R L -3.0979 Soluble

3D Structure — colored by A4D score

Sequence - click residue to focus in viewer  |  colored by A4D score
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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 -0.6828 4.3408 CSV PDB
4.5 -0.7292 4.3304 CSV PDB
5.0 -0.7827 4.3199 CSV PDB
5.5 -0.8346 4.3093 CSV PDB
6.0 -0.8753 4.2988 CSV PDB
6.5 -0.896 4.2885 CSV PDB
7.0 -0.8951 4.2787 CSV PDB
7.5 -0.8788 4.2703 CSV PDB
8.0 -0.8532 4.2644 CSV PDB
8.5 -0.8204 4.2613 CSV PDB
9.0 -0.7809 4.26 CSV PDB
Average A4D Score vs pH
Max A4D Score vs pH