Calculation Parameters
| Chain Sequence(s) |
VKLVESGGGLVKPGGSLRLSCAASGFTFTNYGMSWVRQAPGKRLEWVAEISSGGSYTYYPDTVTGRFTISRDNAKNTLYLQMNSLRAEDTAVYYCARFRYGGGGTVDYWGQGTLVTVSSIVLTQSPTLSLSPGERATLSCRASESVDNYGISFMNWFQQKPGQAPRLLIYAASNQGSGIPSRFSGSGSGTDFSLTISSLEPEDFAVYFCQQSKEVPRIFGQGTKVEILK
input.pdb
|
| Selected Chain(s) | I (Heavy), H (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 | I | 1.1371 | Aggregation-prone |
| 3 | K | I | -0.6301 | Soluble |
| 4 | L | I | 0.0000 | Buried |
| 5 | V | I | 0.0912 | Aggregation-prone |
| 6 | E | I | -0.2410 | Soluble |
| 7 | S | I | -0.4959 | Soluble |
| 8 | G | I | -0.4742 | Soluble |
| 9 | G | I | 0.2006 | Aggregation-prone |
| 11 | G | I | 0.5878 | Aggregation-prone |
| 12 | L | I | 1.4978 | Aggregation-prone |
| 13 | V | I | 0.0920 | Aggregation-prone |
| 14 | K | I | -1.7639 | Soluble |
| 15 | P | I | -2.1909 | Soluble |
| 16 | G | I | -1.6787 | Soluble |
| 17 | G | I | -1.4835 | Soluble |
| 18 | S | I | -1.6273 | Soluble |
| 19 | L | I | -1.0454 | Soluble |
| 20 | R | I | -2.0282 | Soluble |
| 21 | L | I | 0.0000 | Buried |
| 22 | S | I | -0.7485 | Soluble |
| 23 | C | I | 0.0000 | Buried |
| 24 | A | I | -0.4452 | Soluble |
| 25 | A | I | -0.5756 | Soluble |
| 26 | S | I | -0.2728 | Soluble |
| 27 | G | I | -0.2618 | Soluble |
| 28 | F | I | -0.0594 | Soluble |
| 29 | T | I | -0.4675 | Soluble |
| 30 | F | I | 0.0000 | Buried |
| 35 | T | I | -1.2457 | Soluble |
| 36 | N | I | -1.1629 | Soluble |
| 37 | Y | I | -0.4826 | Soluble |
| 38 | G | I | -0.3238 | Soluble |
| 39 | M | I | 0.0000 | Buried |
| 40 | S | I | 0.0000 | Buried |
| 41 | W | I | 0.0000 | Buried |
| 42 | V | I | 0.0000 | Buried |
| 43 | R | I | -0.8167 | Soluble |
| 44 | Q | I | -1.2501 | Soluble |
| 45 | A | I | -1.5708 | Soluble |
| 46 | P | I | -1.5249 | Soluble |
| 47 | G | I | -1.8212 | Soluble |
| 48 | K | I | -3.2586 | Soluble |
| 49 | R | I | -3.3413 | Soluble |
| 50 | L | I | 0.0000 | Buried |
| 51 | E | I | -1.8530 | Soluble |
| 52 | W | I | 0.0000 | Buried |
| 53 | V | I | 0.0000 | Buried |
| 54 | A | I | 0.0000 | Buried |
| 55 | E | I | 0.0000 | Buried |
| 56 | I | I | 0.0000 | Buried |
| 57 | S | I | -0.0825 | Soluble |
| 58 | S | I | -0.5651 | Soluble |
| 59 | G | I | -0.8881 | Soluble |
| 62 | G | I | -0.5389 | Soluble |
| 63 | S | I | -0.0008 | Soluble |
| 64 | Y | I | 1.0044 | Aggregation-prone |
| 65 | T | I | 0.7359 | Aggregation-prone |
| 66 | Y | I | 1.0653 | Aggregation-prone |
| 67 | Y | I | 0.3938 | Aggregation-prone |
| 68 | P | I | 0.0000 | Buried |
| 69 | D | I | -1.0812 | Soluble |
| 70 | T | I | -0.0525 | Soluble |
| 71 | V | I | 0.9016 | Aggregation-prone |
| 72 | T | I | -0.4275 | Soluble |
| 74 | G | I | -0.8097 | Soluble |
| 75 | R | I | -1.8823 | Soluble |
| 76 | F | I | 0.0000 | Buried |
| 77 | T | I | -1.0634 | Soluble |
| 78 | I | I | 0.0000 | Buried |
| 79 | S | I | -0.6062 | Soluble |
| 80 | R | I | -1.4122 | Soluble |
| 81 | D | I | -2.0648 | Soluble |
| 82 | N | I | -2.3745 | Soluble |
| 83 | A | I | -1.7502 | Soluble |
| 84 | K | I | -2.5170 | Soluble |
| 85 | N | I | -1.9350 | Soluble |
| 86 | T | I | 0.0000 | Buried |
| 87 | L | I | 0.0000 | Buried |
| 88 | Y | I | -0.6256 | Soluble |
| 89 | L | I | 0.0000 | Buried |
| 90 | Q | I | -1.6324 | Soluble |
| 91 | M | I | 0.0000 | Buried |
| 92 | N | I | -1.9069 | Soluble |
| 93 | S | I | -1.4004 | Soluble |
| 94 | L | I | 0.0000 | Buried |
| 95 | R | I | -3.0654 | Soluble |
| 96 | A | I | -2.1749 | Soluble |
| 97 | E | I | -2.4636 | Soluble |
| 98 | D | I | 0.0000 | Buried |
| 99 | T | I | -0.4608 | Soluble |
| 100 | A | I | 0.0000 | Buried |
| 101 | V | I | 0.5813 | Aggregation-prone |
| 102 | Y | I | 0.0000 | Buried |
| 103 | Y | I | 0.0000 | Buried |
| 104 | C | I | 0.0000 | Buried |
| 105 | A | I | 0.0000 | Buried |
| 106 | R | I | 0.0000 | Buried |
| 107 | F | I | -0.0773 | Soluble |
| 108 | R | I | -0.3800 | Soluble |
| 109 | Y | I | 0.3914 | Aggregation-prone |
| 110 | G | I | -0.2451 | Soluble |
| 111 | G | I | -0.5048 | Soluble |
| 112 | G | I | -0.6384 | Soluble |
| 113 | G | I | -0.2927 | Soluble |
| 114 | T | I | 0.0000 | Buried |
| 115 | V | I | 0.0000 | Buried |
| 116 | D | I | -0.0638 | Soluble |
| 117 | Y | I | 0.3732 | Aggregation-prone |
| 118 | W | I | 0.0000 | Buried |
| 119 | G | I | 0.0000 | Buried |
| 120 | Q | I | -1.2174 | Soluble |
| 121 | G | I | 0.0000 | Buried |
| 122 | T | I | 0.0000 | Buried |
| 123 | L | I | 1.3675 | Aggregation-prone |
| 124 | V | I | 0.0000 | Buried |
| 125 | T | I | 0.1639 | Aggregation-prone |
| 126 | V | I | 0.0000 | Buried |
| 127 | S | I | -0.9656 | Soluble |
| 128 | S | I | -0.4189 | Soluble |
| 2 | I | H | 0.5374 | Aggregation-prone |
| 3 | V | H | 1.1682 | Aggregation-prone |
| 4 | L | H | 0.0000 | Buried |
| 5 | T | H | -0.7546 | Soluble |
| 6 | Q | H | 0.0000 | Buried |
| 7 | S | H | -0.6931 | Soluble |
| 8 | P | H | -0.4442 | Soluble |
| 10 | T | H | -0.3650 | Soluble |
| 11 | L | H | -0.1282 | Soluble |
| 12 | S | H | 0.0210 | Aggregation-prone |
| 13 | L | H | -0.2988 | Soluble |
| 14 | S | H | -0.6316 | Soluble |
| 15 | P | H | -1.5175 | Soluble |
| 16 | G | H | -1.5726 | Soluble |
| 17 | E | H | -2.1221 | Soluble |
| 18 | R | H | -2.4435 | Soluble |
| 19 | A | H | 0.0000 | Buried |
| 20 | T | H | -0.6567 | Soluble |
| 21 | L | H | 0.0000 | Buried |
| 22 | S | H | -0.8842 | Soluble |
| 23 | C | H | 0.0000 | Buried |
| 24 | R | H | -2.0576 | Soluble |
| 25 | A | H | 0.0000 | Buried |
| 26 | S | H | -0.7284 | Soluble |
| 27 | E | H | -1.5571 | Soluble |
| 28 | S | H | -0.3306 | Soluble |
| 29 | V | H | 0.5208 | Aggregation-prone |
| 30 | D | H | 0.0000 | Buried |
| 31 | N | H | 0.8818 | Aggregation-prone |
| 34 | Y | H | 1.6200 | Aggregation-prone |
| 35 | G | H | 1.0953 | Aggregation-prone |
| 36 | I | H | 2.2345 | Aggregation-prone |
| 37 | S | H | 0.8590 | Aggregation-prone |
| 38 | F | H | 0.3575 | Aggregation-prone |
| 39 | M | H | 0.0000 | Buried |
| 40 | N | H | 0.0000 | Buried |
| 41 | W | H | 0.0000 | Buried |
| 42 | F | H | 0.0000 | Buried |
| 43 | Q | H | 0.0000 | Buried |
| 44 | Q | H | -1.5104 | Soluble |
| 45 | K | H | -1.8256 | Soluble |
| 46 | P | H | -1.2715 | Soluble |
| 47 | G | H | -1.4281 | Soluble |
| 48 | Q | H | -2.2609 | Soluble |
| 49 | A | H | -1.5179 | Soluble |
| 50 | P | H | 0.0000 | Buried |
| 51 | R | H | -1.4456 | Soluble |
| 52 | L | H | 0.0000 | Buried |
| 53 | L | H | 0.0000 | Buried |
| 54 | I | H | 0.0000 | Buried |
| 55 | Y | H | -0.3560 | Soluble |
| 56 | A | H | 0.0000 | Buried |
| 57 | A | H | 0.0000 | Buried |
| 65 | S | H | -0.8913 | Soluble |
| 66 | N | H | -1.2140 | Soluble |
| 67 | Q | H | -0.9243 | Soluble |
| 68 | G | H | -0.8466 | Soluble |
| 69 | S | H | -0.6224 | Soluble |
| 70 | G | H | -0.6694 | Soluble |
| 71 | I | H | -0.6210 | Soluble |
| 72 | P | H | -0.4821 | Soluble |
| 74 | S | H | -0.5685 | Soluble |
| 75 | R | H | -1.0670 | Soluble |
| 76 | F | H | -0.5574 | Soluble |
| 77 | S | H | -0.7757 | Soluble |
| 78 | G | H | -0.5945 | Soluble |
| 79 | S | H | -0.7339 | Soluble |
| 80 | G | H | -0.5587 | Soluble |
| 83 | S | H | -0.3649 | Soluble |
| 84 | G | H | 0.2113 | Aggregation-prone |
| 85 | T | H | -0.8397 | Soluble |
| 86 | D | H | -1.3097 | Soluble |
| 87 | F | H | 0.0000 | Buried |
| 88 | S | H | -0.7261 | Soluble |
| 89 | L | H | 0.0000 | Buried |
| 90 | T | H | -0.8296 | Soluble |
| 91 | I | H | 0.0000 | Buried |
| 92 | S | H | -1.7113 | Soluble |
| 93 | S | H | -1.7328 | Soluble |
| 94 | L | H | 0.0000 | Buried |
| 95 | E | H | -2.0044 | Soluble |
| 96 | P | H | -1.6927 | Soluble |
| 97 | E | H | -2.3714 | Soluble |
| 98 | D | H | -1.9470 | Soluble |
| 99 | F | H | -1.0834 | Soluble |
| 100 | A | H | 0.0000 | Buried |
| 101 | V | H | -0.6992 | Soluble |
| 102 | Y | H | 0.0000 | Buried |
| 103 | F | H | 0.0000 | Buried |
| 104 | C | H | 0.0000 | Buried |
| 105 | Q | H | 0.0000 | Buried |
| 106 | Q | H | 0.0000 | Buried |
| 107 | S | H | -0.8732 | Soluble |
| 108 | K | H | -1.7714 | Soluble |
| 109 | E | H | -1.4918 | Soluble |
| 114 | V | H | 0.5687 | Aggregation-prone |
| 115 | P | H | 0.1917 | Aggregation-prone |
| 116 | R | H | -0.1925 | Soluble |
| 117 | I | H | -0.0255 | Soluble |
| 118 | F | H | 0.0000 | Buried |
| 119 | G | H | 0.0000 | Buried |
| 120 | Q | H | -1.8348 | Soluble |
| 121 | G | H | -1.3194 | Soluble |
| 122 | T | H | 0.0000 | Buried |
| 123 | K | H | -0.6176 | Soluble |
| 124 | V | H | 0.0000 | Buried |
| 125 | E | H | -0.6528 | Soluble |
| 126 | I | H | -0.4758 | Soluble |
| 127 | L | H | 0.4501 | Aggregation-prone |
| 128 | K | H | -0.9137 | 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 | -0.6511 | 3.1497 | CSV PDB |
| 4.5 | -0.6868 | 3.1497 | CSV PDB |
| 5.0 | -0.7295 | 3.1497 | CSV PDB |
| 5.5 | -0.7697 | 3.1497 | CSV PDB |
| 6.0 | -0.7976 | 3.1497 | CSV PDB |
| 6.5 | -0.806 | 3.1497 | CSV PDB |
| 7.0 | -0.7943 | 3.1497 | CSV PDB |
| 7.5 | -0.7691 | 3.1496 | CSV PDB |
| 8.0 | -0.7369 | 3.1494 | CSV PDB |
| 8.5 | -0.7006 | 3.1489 | CSV PDB |
| 9.0 | -0.6612 | 3.1471 | CSV PDB |