Calculation Parameters
| Chain Sequence(s) |
VQLVQSGAEVKKPGASVKVSCKASGYPFTSYGISWVRQAPGQGLEWMGWISTYNGNTNYAQKFQGRVTMTTDTSTTTGYMELRRLRSDDTAVYYCARDYTRGAWFGESLIGGFDNWGQGTLVTIVLTQGTLSLSPGERATLSCRASQTVSSTSLAWYQQKPGQAPRLLIYGASSRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQHDTSLTFGGGTKVE
input.pdb
|
| Selected Chain(s) | C (Heavy), D (Light) |
| Distance of Aggregation | 10 Å |
| FoldX Energy Minimization | Yes |
| pH Calculations | Yes |
| Downloads | Download all data (.tar.gz) |
Aggrescan4D Profile
Per-Residue A4D Scores
Download CSVResidues with A4D score > 0.0 are highlighted as aggregation-prone.
| Index | Residue | Chain | A4D Score | Classification |
|---|---|---|---|---|
| 2 | V | C | 0.8335 | Aggregation-prone |
| 3 | Q | C | -0.5947 | Soluble |
| 4 | L | C | 0.0000 | Buried |
| 5 | V | C | 0.1243 | Aggregation-prone |
| 6 | Q | C | -0.3142 | Soluble |
| 7 | S | C | -0.7924 | Soluble |
| 8 | G | C | -0.7390 | Soluble |
| 9 | A | C | -0.2963 | Soluble |
| 11 | E | C | -0.9924 | Soluble |
| 12 | V | C | 0.4163 | Aggregation-prone |
| 13 | K | C | -1.4204 | Soluble |
| 14 | K | C | -2.4745 | Soluble |
| 15 | P | C | -2.9906 | Soluble |
| 16 | G | C | -2.6294 | Soluble |
| 17 | A | C | -2.0711 | Soluble |
| 18 | S | C | -2.4610 | Soluble |
| 19 | V | C | 0.0000 | Buried |
| 20 | K | C | -2.2717 | Soluble |
| 21 | V | C | 0.0000 | Buried |
| 22 | S | C | -0.7081 | Soluble |
| 23 | C | C | 0.0000 | Buried |
| 24 | K | C | -1.3037 | Soluble |
| 25 | A | C | 0.0000 | Buried |
| 26 | S | C | -0.4059 | Soluble |
| 27 | G | C | -0.0950 | Soluble |
| 28 | Y | C | 0.0118 | Aggregation-prone |
| 29 | P | C | -0.3177 | Soluble |
| 30 | F | C | 0.0000 | Buried |
| 35 | T | C | 0.1190 | Aggregation-prone |
| 36 | S | C | 0.3939 | Aggregation-prone |
| 37 | Y | C | 0.4897 | Aggregation-prone |
| 38 | G | C | 0.0000 | Buried |
| 39 | I | C | 0.0000 | Buried |
| 40 | S | C | 0.0000 | Buried |
| 41 | W | C | 0.0000 | Buried |
| 42 | V | C | 0.0000 | Buried |
| 43 | R | C | 0.0000 | Buried |
| 44 | Q | C | -0.5246 | Soluble |
| 45 | A | C | -0.8757 | Soluble |
| 46 | P | C | -0.7735 | Soluble |
| 47 | G | C | -1.2203 | Soluble |
| 48 | Q | C | -1.7421 | Soluble |
| 49 | G | C | -1.0992 | Soluble |
| 50 | L | C | 0.0000 | Buried |
| 51 | E | C | -0.8059 | Soluble |
| 52 | W | C | 0.0000 | Buried |
| 53 | M | C | 0.0000 | Buried |
| 54 | G | C | 0.0000 | Buried |
| 55 | W | C | 0.0000 | Buried |
| 56 | I | C | 0.0000 | Buried |
| 57 | S | C | 0.0000 | Buried |
| 58 | T | C | 0.0000 | Buried |
| 59 | Y | C | 0.3212 | Aggregation-prone |
| 62 | N | C | -0.9941 | Soluble |
| 63 | G | C | -1.4840 | Soluble |
| 64 | N | C | -1.5068 | Soluble |
| 65 | T | C | -1.2327 | Soluble |
| 66 | N | C | -1.2203 | Soluble |
| 67 | Y | C | -1.1035 | Soluble |
| 68 | A | C | -1.5102 | Soluble |
| 69 | Q | C | -2.4947 | Soluble |
| 70 | K | C | -2.6457 | Soluble |
| 71 | F | C | 0.0000 | Buried |
| 72 | Q | C | -2.2017 | Soluble |
| 74 | G | C | -1.5837 | Soluble |
| 75 | R | C | 0.0000 | Buried |
| 76 | V | C | 0.0000 | Buried |
| 77 | T | C | -0.8461 | Soluble |
| 78 | M | C | 0.0000 | Buried |
| 79 | T | C | -0.4661 | Soluble |
| 80 | T | C | -0.5786 | Soluble |
| 81 | D | C | -1.0861 | Soluble |
| 82 | T | C | -0.5245 | Soluble |
| 83 | S | C | -0.5500 | Soluble |
| 84 | T | C | -0.6853 | Soluble |
| 85 | T | C | -0.8106 | Soluble |
| 86 | T | C | -0.8108 | Soluble |
| 87 | G | C | 0.0000 | Buried |
| 88 | Y | C | -0.5953 | Soluble |
| 89 | M | C | 0.0000 | Buried |
| 90 | E | C | -1.5588 | Soluble |
| 91 | L | C | 0.0000 | Buried |
| 92 | R | C | -3.2964 | Soluble |
| 93 | R | C | -3.4939 | Soluble |
| 94 | L | C | 0.0000 | Buried |
| 95 | R | C | -3.7684 | Soluble |
| 96 | S | C | -2.4786 | Soluble |
| 97 | D | C | -2.5713 | Soluble |
| 98 | D | C | 0.0000 | Buried |
| 99 | T | C | -0.6628 | Soluble |
| 100 | A | C | 0.0000 | Buried |
| 101 | V | C | 0.4536 | Aggregation-prone |
| 102 | Y | C | 0.0000 | Buried |
| 103 | Y | C | 0.0000 | Buried |
| 104 | C | C | 0.0000 | Buried |
| 105 | A | C | 0.0000 | Buried |
| 106 | R | C | -0.1634 | Soluble |
| 107 | D | C | 0.0000 | Buried |
| 108 | Y | C | 0.9009 | Aggregation-prone |
| 109 | T | C | 0.0000 | Buried |
| 110 | R | C | 0.0140 | Aggregation-prone |
| 111 | G | C | 0.0000 | Buried |
| 111A | A | C | 0.0000 | Buried |
| 111B | W | C | 1.5094 | Aggregation-prone |
| 111C | F | C | 1.6099 | Aggregation-prone |
| 112D | G | C | -0.2780 | Soluble |
| 112C | E | C | -1.2608 | Soluble |
| 112B | S | C | -0.5136 | Soluble |
| 112A | L | C | 0.5299 | Aggregation-prone |
| 112 | I | C | 1.7245 | Aggregation-prone |
| 113 | G | C | 0.0000 | Buried |
| 114 | G | C | 0.0000 | Buried |
| 115 | F | C | 0.0000 | Buried |
| 116 | D | C | -0.5517 | Soluble |
| 117 | N | C | -0.6637 | Soluble |
| 118 | W | C | -0.6758 | Soluble |
| 119 | G | C | 0.0000 | Buried |
| 120 | Q | C | -1.2124 | Soluble |
| 121 | G | C | 0.0000 | Buried |
| 122 | T | C | 0.0000 | Buried |
| 123 | L | C | 0.5207 | Aggregation-prone |
| 124 | V | C | 0.0000 | Buried |
| 125 | T | C | -0.5199 | Soluble |
| 2 | I | D | 0.9618 | Aggregation-prone |
| 3 | V | D | 1.5155 | Aggregation-prone |
| 4 | L | D | 0.0000 | Buried |
| 5 | T | D | -0.5230 | Soluble |
| 6 | Q | D | -1.0606 | Soluble |
| 7 | G | D | -0.7525 | Soluble |
| 10 | T | D | -0.7997 | Soluble |
| 11 | L | D | -0.5214 | Soluble |
| 12 | S | D | -0.8183 | Soluble |
| 13 | L | D | -1.2000 | Soluble |
| 14 | S | D | -1.5696 | Soluble |
| 15 | P | D | -2.2770 | Soluble |
| 16 | G | D | -2.5415 | Soluble |
| 17 | E | D | -3.1393 | Soluble |
| 18 | R | D | -3.3836 | Soluble |
| 19 | A | D | 0.0000 | Buried |
| 20 | T | D | -0.4757 | Soluble |
| 21 | L | D | 0.0000 | Buried |
| 22 | S | D | -0.8865 | Soluble |
| 23 | C | D | 0.0000 | Buried |
| 24 | R | D | -2.1790 | Soluble |
| 25 | A | D | -1.0590 | Soluble |
| 26 | S | D | -0.6506 | Soluble |
| 27 | Q | D | -1.2495 | Soluble |
| 28 | T | D | -1.1417 | Soluble |
| 29 | V | D | 0.0000 | Buried |
| 30 | S | D | -0.4189 | Soluble |
| 36 | S | D | -0.3047 | Soluble |
| 37 | T | D | 0.1626 | Aggregation-prone |
| 38 | S | D | 0.0000 | Buried |
| 39 | L | D | 0.0000 | Buried |
| 40 | A | D | 0.0000 | Buried |
| 41 | W | D | 0.0000 | Buried |
| 42 | Y | D | 0.0000 | Buried |
| 43 | Q | D | 0.0000 | Buried |
| 44 | Q | D | 0.0000 | Buried |
| 45 | K | D | -1.7835 | Soluble |
| 46 | P | D | -1.1115 | Soluble |
| 47 | G | D | -1.4337 | Soluble |
| 48 | Q | D | -1.9495 | Soluble |
| 49 | A | D | -1.3545 | Soluble |
| 50 | P | D | 0.0000 | Buried |
| 51 | R | D | -1.4138 | Soluble |
| 52 | L | D | 0.0000 | Buried |
| 53 | L | D | 0.0000 | Buried |
| 54 | I | D | 0.0000 | Buried |
| 55 | Y | D | 0.1877 | Aggregation-prone |
| 56 | G | D | 0.3023 | Aggregation-prone |
| 57 | A | D | 0.0000 | Buried |
| 65 | S | D | -0.6034 | Soluble |
| 66 | S | D | -0.4369 | Soluble |
| 67 | R | D | -1.3203 | Soluble |
| 68 | A | D | 0.0000 | Buried |
| 69 | T | D | -0.5381 | Soluble |
| 70 | G | D | -0.7540 | Soluble |
| 71 | I | D | -0.8800 | Soluble |
| 72 | P | D | -1.2258 | Soluble |
| 74 | D | D | -2.1651 | Soluble |
| 75 | R | D | -1.9446 | Soluble |
| 76 | F | D | 0.0000 | Buried |
| 77 | S | D | -0.8427 | Soluble |
| 78 | G | D | -0.4840 | Soluble |
| 79 | S | D | -0.6854 | Soluble |
| 80 | G | D | -0.9653 | Soluble |
| 83 | S | D | -0.9239 | Soluble |
| 84 | G | D | -1.2012 | Soluble |
| 85 | T | D | -1.7834 | Soluble |
| 86 | D | D | -2.3853 | Soluble |
| 87 | F | D | 0.0000 | Buried |
| 88 | T | D | -0.8383 | Soluble |
| 89 | L | D | 0.0000 | Buried |
| 90 | T | D | -0.7915 | Soluble |
| 91 | I | D | 0.0000 | Buried |
| 92 | S | D | -2.4175 | Soluble |
| 93 | R | D | -3.5052 | Soluble |
| 94 | L | D | 0.0000 | Buried |
| 95 | E | D | -2.7059 | Soluble |
| 96 | P | D | -1.8869 | Soluble |
| 97 | E | D | -2.3183 | Soluble |
| 98 | D | D | 0.0000 | Buried |
| 99 | F | D | -1.3490 | Soluble |
| 100 | A | D | 0.0000 | Buried |
| 101 | V | D | -0.5553 | Soluble |
| 102 | Y | D | 0.0000 | Buried |
| 103 | Y | D | 0.0000 | Buried |
| 104 | C | D | 0.0000 | Buried |
| 105 | Q | D | 0.0000 | Buried |
| 106 | Q | D | 0.0000 | Buried |
| 107 | H | D | 0.0000 | Buried |
| 108 | D | D | -0.6822 | Soluble |
| 114 | T | D | -0.3443 | Soluble |
| 115 | S | D | -0.4170 | Soluble |
| 116 | L | D | 0.1997 | Aggregation-prone |
| 117 | T | D | 0.3856 | Aggregation-prone |
| 118 | F | D | 0.0000 | Buried |
| 119 | G | D | 0.0000 | Buried |
| 120 | G | D | -0.7942 | Soluble |
| 121 | G | D | -0.7875 | Soluble |
| 122 | T | D | 0.0000 | Buried |
| 123 | K | D | -1.2450 | Soluble |
| 124 | V | D | 0.0000 | Buried |
| 125 | E | D | -1.8425 | Soluble |
3D Structure — colored by A4D score
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 | -0.5554 | 5.2384 | CSV PDB |
| 4.5 | -0.5944 | 5.1361 | CSV PDB |
| 5.0 | -0.6408 | 5.0052 | CSV PDB |
| 5.5 | -0.6869 | 4.8673 | CSV PDB |
| 6.0 | -0.7247 | 4.8 | CSV PDB |
| 6.5 | -0.7481 | 4.758 | CSV PDB |
| 7.0 | -0.7561 | 4.7357 | CSV PDB |
| 7.5 | -0.7526 | 4.7267 | CSV PDB |
| 8.0 | -0.7419 | 4.7236 | CSV PDB |
| 8.5 | -0.7252 | 4.7224 | CSV PDB |
| 9.0 | -0.7029 | 4.7217 | CSV PDB |