Calculation Parameters
| Chain Sequence(s) |
VQLVQSGAEVKKPGSSVKVSCKASGGTFSSYTISWVRQAPGQGLEWMGRIIPILDRVMYAQKFQGRVTITADKSTSTAYMELSSLRSEDTAVYYCARRAIDSDTYVEQSHFDYWGQGTLVTVEIVMTQSPATLSLSPGERATLSCRASQSVSSYLAWYQQKPGQAPSLLIYDASNRATGIPARFSGSGSGTDFTLTISSLEPEDFAVYYCQQPLTFGGGTKVEIK
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
Per-Residue A4D Scores
Download CSVResidues with A4D score > 0.0 are highlighted as aggregation-prone.
| Index | Residue | Chain | A4D Score | Classification |
|---|---|---|---|---|
| 2 | V | H | 1.1965 | Aggregation-prone |
| 3 | Q | H | -0.2817 | Soluble |
| 4 | L | H | 0.0000 | Buried |
| 5 | V | H | 0.0599 | Aggregation-prone |
| 6 | Q | H | -0.3570 | Soluble |
| 7 | S | H | -0.7537 | Soluble |
| 8 | G | H | -0.7372 | Soluble |
| 9 | A | H | -0.4853 | Soluble |
| 11 | E | H | -1.0134 | Soluble |
| 12 | V | H | 0.7647 | Aggregation-prone |
| 13 | K | H | -0.8993 | Soluble |
| 14 | K | H | -1.8189 | Soluble |
| 15 | P | H | -1.8908 | Soluble |
| 16 | G | H | -1.6169 | Soluble |
| 17 | S | H | -1.1691 | Soluble |
| 18 | S | H | -1.3384 | Soluble |
| 19 | V | H | 0.0000 | Buried |
| 20 | K | H | -1.9644 | Soluble |
| 21 | V | H | 0.0000 | Buried |
| 22 | S | H | -0.6492 | Soluble |
| 23 | C | H | 0.0000 | Buried |
| 24 | K | H | -1.2839 | Soluble |
| 25 | A | H | 0.0000 | Buried |
| 26 | S | H | -0.6253 | Soluble |
| 27 | G | H | -0.6958 | Soluble |
| 28 | G | H | -0.8860 | Soluble |
| 29 | T | H | 0.0000 | Buried |
| 30 | F | H | -0.5033 | Soluble |
| 35 | S | H | -0.4446 | Soluble |
| 36 | S | H | -0.3022 | Soluble |
| 37 | Y | H | 0.2403 | Aggregation-prone |
| 38 | T | H | 0.0000 | Buried |
| 39 | I | H | 0.0000 | Buried |
| 40 | S | H | 0.0000 | Buried |
| 41 | W | H | 0.0000 | Buried |
| 42 | V | H | 0.0000 | Buried |
| 43 | R | H | -0.5415 | Soluble |
| 44 | Q | H | 0.0000 | Buried |
| 45 | A | H | -0.7069 | Soluble |
| 46 | P | H | -0.9163 | Soluble |
| 47 | G | H | -1.3878 | Soluble |
| 48 | Q | H | -1.8110 | Soluble |
| 49 | G | H | -1.1614 | Soluble |
| 50 | L | H | 0.0000 | Buried |
| 51 | E | H | -0.8733 | Soluble |
| 52 | W | H | 0.0000 | Buried |
| 53 | M | H | 0.0000 | Buried |
| 54 | G | H | 0.0000 | Buried |
| 55 | R | H | 0.0009 | Aggregation-prone |
| 56 | I | H | 0.0000 | Buried |
| 57 | I | H | -0.3149 | Soluble |
| 58 | P | H | 0.0000 | Buried |
| 59 | I | H | -0.2962 | Soluble |
| 62 | L | H | -0.5055 | Soluble |
| 63 | D | H | -2.0032 | Soluble |
| 64 | R | H | -1.9669 | Soluble |
| 65 | V | H | -0.3073 | Soluble |
| 66 | M | H | 0.2000 | Aggregation-prone |
| 67 | Y | H | -0.3823 | Soluble |
| 68 | A | H | 0.0000 | Buried |
| 69 | Q | H | -2.7018 | Soluble |
| 70 | K | H | -2.7920 | Soluble |
| 71 | F | H | 0.0000 | Buried |
| 72 | Q | H | -2.3915 | Soluble |
| 74 | G | H | -1.6976 | Soluble |
| 75 | R | H | -1.6203 | Soluble |
| 76 | V | H | 0.0000 | Buried |
| 77 | T | H | -0.5635 | Soluble |
| 78 | I | H | 0.0000 | Buried |
| 79 | T | H | -0.5785 | Soluble |
| 80 | A | H | -1.3000 | Soluble |
| 81 | D | H | -2.0100 | Soluble |
| 82 | K | H | -2.2801 | Soluble |
| 83 | S | H | -1.3740 | Soluble |
| 84 | T | H | -1.3091 | Soluble |
| 85 | S | H | -1.4634 | Soluble |
| 86 | T | H | 0.0000 | Buried |
| 87 | A | H | 0.0000 | Buried |
| 88 | Y | H | -0.4091 | Soluble |
| 89 | M | H | 0.0000 | Buried |
| 90 | E | H | -1.0652 | Soluble |
| 91 | L | H | -1.0365 | Soluble |
| 92 | S | H | -1.2134 | Soluble |
| 93 | S | H | -1.3834 | Soluble |
| 94 | L | H | 0.0000 | Buried |
| 95 | R | H | -3.0198 | Soluble |
| 96 | S | H | -1.9255 | Soluble |
| 97 | E | H | -2.5959 | Soluble |
| 98 | D | H | -1.8750 | Soluble |
| 99 | T | H | -0.6431 | Soluble |
| 100 | A | H | 0.0000 | Buried |
| 101 | V | H | -0.0422 | Soluble |
| 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 | R | H | 0.0000 | Buried |
| 108 | A | H | 0.1916 | Aggregation-prone |
| 109 | I | H | 0.7961 | Aggregation-prone |
| 110 | D | H | 0.0638 | Aggregation-prone |
| 111 | S | H | -0.2940 | Soluble |
| 111A | D | H | -1.3064 | Soluble |
| 111B | T | H | -0.2779 | Soluble |
| 112C | Y | H | 0.7366 | Aggregation-prone |
| 112B | V | H | 1.0685 | Aggregation-prone |
| 112A | E | H | -0.7873 | Soluble |
| 112 | Q | H | -0.1798 | Soluble |
| 113 | S | H | -0.0672 | Soluble |
| 114 | H | H | 0.0000 | Buried |
| 115 | F | H | 0.0000 | Buried |
| 116 | D | H | -0.1562 | Soluble |
| 117 | Y | H | 0.4270 | Aggregation-prone |
| 118 | W | H | 0.1321 | Aggregation-prone |
| 119 | G | H | -0.3043 | Soluble |
| 120 | Q | H | -0.6376 | Soluble |
| 121 | G | H | -0.2789 | Soluble |
| 122 | T | H | 0.0000 | Buried |
| 123 | L | H | 0.4399 | Aggregation-prone |
| 124 | V | H | 0.0000 | Buried |
| 125 | T | H | -0.0963 | Soluble |
| 126 | V | H | 0.0514 | Aggregation-prone |
| 1 | E | L | -1.5857 | Soluble |
| 2 | I | L | -0.0850 | Soluble |
| 3 | V | L | 0.9698 | Aggregation-prone |
| 4 | M | L | 0.0000 | Buried |
| 5 | T | L | -0.2730 | Soluble |
| 6 | Q | L | 0.0000 | Buried |
| 7 | S | L | -0.5601 | Soluble |
| 8 | P | L | -0.2992 | Soluble |
| 9 | A | L | -0.3380 | Soluble |
| 10 | T | L | -0.6066 | Soluble |
| 11 | L | L | -0.4462 | Soluble |
| 12 | S | L | -0.8160 | Soluble |
| 13 | L | L | -1.1200 | Soluble |
| 14 | S | L | -1.2543 | Soluble |
| 15 | P | L | -1.5949 | Soluble |
| 16 | G | L | -1.8242 | Soluble |
| 17 | E | L | -2.4662 | Soluble |
| 18 | R | L | -2.6799 | Soluble |
| 19 | A | L | 0.0000 | Buried |
| 20 | T | L | -0.6568 | Soluble |
| 21 | L | L | 0.0000 | Buried |
| 22 | S | L | -0.7046 | Soluble |
| 23 | C | L | 0.0000 | Buried |
| 24 | R | L | -1.8389 | Soluble |
| 25 | A | L | -1.0011 | Soluble |
| 26 | S | L | -0.9006 | Soluble |
| 27 | Q | L | -1.6307 | Soluble |
| 28 | S | L | -1.0015 | Soluble |
| 29 | V | L | 0.0000 | Buried |
| 36 | S | L | -0.5198 | Soluble |
| 37 | S | L | -0.0894 | Soluble |
| 38 | Y | L | 0.6556 | 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 | -0.7029 | Soluble |
| 44 | Q | L | 0.0000 | Buried |
| 45 | K | L | -2.2359 | Soluble |
| 46 | P | L | -1.6855 | Soluble |
| 47 | G | L | -1.6702 | Soluble |
| 48 | Q | L | -1.8466 | Soluble |
| 49 | A | L | 0.0000 | Buried |
| 50 | P | L | 0.0000 | Buried |
| 51 | S | L | -0.5382 | Soluble |
| 52 | L | L | -0.1636 | Soluble |
| 53 | L | L | 0.0000 | Buried |
| 54 | I | L | 0.0000 | Buried |
| 55 | Y | L | -0.4093 | Soluble |
| 56 | D | L | -0.8013 | Soluble |
| 57 | A | L | 0.0000 | Buried |
| 65 | S | L | -1.0062 | Soluble |
| 66 | N | L | -1.6135 | Soluble |
| 67 | R | L | -1.8200 | Soluble |
| 68 | A | L | 0.0000 | Buried |
| 69 | T | L | -0.5701 | Soluble |
| 70 | G | L | -0.5604 | Soluble |
| 71 | I | L | -0.3982 | Soluble |
| 72 | P | L | -0.4361 | Soluble |
| 74 | A | L | -0.4889 | Soluble |
| 75 | R | L | -0.7533 | Soluble |
| 76 | F | L | 0.0000 | Buried |
| 77 | S | L | -0.8494 | Soluble |
| 78 | G | L | -0.7877 | Soluble |
| 79 | S | L | -0.9067 | Soluble |
| 80 | G | L | -1.1549 | Soluble |
| 83 | S | L | -1.0978 | Soluble |
| 84 | G | L | -1.1289 | Soluble |
| 85 | T | L | -1.7934 | Soluble |
| 86 | D | L | -2.3713 | Soluble |
| 87 | F | L | 0.0000 | Buried |
| 88 | T | L | -0.7702 | Soluble |
| 89 | L | L | 0.0000 | Buried |
| 90 | T | L | -0.6200 | Soluble |
| 91 | I | L | 0.0000 | Buried |
| 92 | S | L | -1.3178 | Soluble |
| 93 | S | L | -1.7487 | Soluble |
| 94 | L | L | 0.0000 | Buried |
| 95 | E | L | -1.9664 | Soluble |
| 96 | P | L | -1.3998 | Soluble |
| 97 | E | L | -2.1509 | Soluble |
| 98 | D | L | 0.0000 | Buried |
| 99 | F | L | -0.9777 | Soluble |
| 100 | A | L | 0.0000 | Buried |
| 101 | V | L | 0.0000 | Buried |
| 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 | P | L | 0.2295 | Aggregation-prone |
| 116 | L | L | 0.4518 | Aggregation-prone |
| 117 | T | L | 0.2336 | Aggregation-prone |
| 118 | F | L | 0.3564 | Aggregation-prone |
| 119 | G | L | 0.0000 | Buried |
| 120 | G | L | -0.5948 | Soluble |
| 121 | G | L | -0.6854 | Soluble |
| 122 | T | L | 0.0000 | Buried |
| 123 | K | L | -1.3623 | Soluble |
| 124 | V | L | 0.0000 | Buried |
| 125 | E | L | -1.0950 | Soluble |
| 126 | I | L | -0.2013 | Soluble |
| 127 | K | L | -1.3092 | 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 | -0.5839 | 1.7776 | CSV PDB |
| 4.5 | -0.636 | 1.5691 | CSV PDB |
| 5.0 | -0.6994 | 1.3768 | CSV PDB |
| 5.5 | -0.763 | 1.3582 | CSV PDB |
| 6.0 | -0.8151 | 1.3582 | CSV PDB |
| 6.5 | -0.8466 | 1.3582 | CSV PDB |
| 7.0 | -0.8556 | 1.3582 | CSV PDB |
| 7.5 | -0.8479 | 1.3582 | CSV PDB |
| 8.0 | -0.8301 | 1.3582 | CSV PDB |
| 8.5 | -0.8046 | 1.5333 | CSV PDB |
| 9.0 | -0.7717 | 1.7245 | CSV PDB |