Calculation Parameters
| Chain Sequence(s) |
VQLVQSGAEVKKPGASVKVSCKASGYPFTSYGISWVRQAPGQGLEWMGWISTYNGNTNYAQKFQGRVTMTTDTSTTTGYMELRRLRSDDTAVYYCARDYTRGAWFGESLIGGFDNWGQGTLVTIVLTQGTLSLSPGERATLSCRASQTVSSTSLAWYQQKPGQAPRLLIYGASSRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQHDTSLTFGGGTKVE
input.pdb
|
| Selected Chain(s) | F (Heavy), G (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 | F | 0.8298 | Aggregation-prone |
| 3 | Q | F | -0.5873 | Soluble |
| 4 | L | F | 0.0000 | Buried |
| 5 | V | F | 0.1316 | Aggregation-prone |
| 6 | Q | F | -0.3091 | Soluble |
| 7 | S | F | -0.7618 | Soluble |
| 8 | G | F | -0.6889 | Soluble |
| 9 | A | F | -0.1945 | Soluble |
| 11 | E | F | -0.7655 | Soluble |
| 12 | V | F | 0.5547 | Aggregation-prone |
| 13 | K | F | -1.2944 | Soluble |
| 14 | K | F | -2.4362 | Soluble |
| 15 | P | F | -2.9825 | Soluble |
| 16 | G | F | -2.6395 | Soluble |
| 17 | A | F | -2.0801 | Soluble |
| 18 | S | F | -2.5043 | Soluble |
| 19 | V | F | 0.0000 | Buried |
| 20 | K | F | -2.2729 | Soluble |
| 21 | V | F | 0.0000 | Buried |
| 22 | S | F | -0.7071 | Soluble |
| 23 | C | F | 0.0000 | Buried |
| 24 | K | F | -1.3005 | Soluble |
| 25 | A | F | 0.0000 | Buried |
| 26 | S | F | -0.4049 | Soluble |
| 27 | G | F | -0.0950 | Soluble |
| 28 | Y | F | 0.0118 | Aggregation-prone |
| 29 | P | F | -0.3180 | Soluble |
| 30 | F | F | 0.0000 | Buried |
| 35 | T | F | 0.1187 | Aggregation-prone |
| 36 | S | F | 0.3938 | Aggregation-prone |
| 37 | Y | F | 0.4815 | Aggregation-prone |
| 38 | G | F | 0.0000 | Buried |
| 39 | I | F | 0.0000 | Buried |
| 40 | S | F | 0.0000 | Buried |
| 41 | W | F | 0.0000 | Buried |
| 42 | V | F | 0.0000 | Buried |
| 43 | R | F | 0.0000 | Buried |
| 44 | Q | F | -0.5246 | Soluble |
| 45 | A | F | -0.8757 | Soluble |
| 46 | P | F | -0.7735 | Soluble |
| 47 | G | F | -1.2203 | Soluble |
| 48 | Q | F | -1.7421 | Soluble |
| 49 | G | F | -1.0992 | Soluble |
| 50 | L | F | 0.0000 | Buried |
| 51 | E | F | -0.8059 | Soluble |
| 52 | W | F | 0.0000 | Buried |
| 53 | M | F | 0.0000 | Buried |
| 54 | G | F | 0.0000 | Buried |
| 55 | W | F | 0.0000 | Buried |
| 56 | I | F | 0.0000 | Buried |
| 57 | S | F | 0.0000 | Buried |
| 58 | T | F | 0.0000 | Buried |
| 59 | Y | F | 0.3210 | Aggregation-prone |
| 62 | N | F | -0.9942 | Soluble |
| 63 | G | F | -1.4847 | Soluble |
| 64 | N | F | -1.5077 | Soluble |
| 65 | T | F | -1.2346 | Soluble |
| 66 | N | F | -1.2197 | Soluble |
| 67 | Y | F | -1.0968 | Soluble |
| 68 | A | F | -1.5036 | Soluble |
| 69 | Q | F | -2.4856 | Soluble |
| 70 | K | F | -2.6380 | Soluble |
| 71 | F | F | 0.0000 | Buried |
| 72 | Q | F | -2.1754 | Soluble |
| 74 | G | F | -1.5880 | Soluble |
| 75 | R | F | 0.0000 | Buried |
| 76 | V | F | 0.0000 | Buried |
| 77 | T | F | -0.8678 | Soluble |
| 78 | M | F | 0.0000 | Buried |
| 79 | T | F | -0.4679 | Soluble |
| 80 | T | F | -0.5779 | Soluble |
| 81 | D | F | -1.0854 | Soluble |
| 82 | T | F | -0.5246 | Soluble |
| 83 | S | F | -0.5500 | Soluble |
| 84 | T | F | -0.6853 | Soluble |
| 85 | T | F | -0.8106 | Soluble |
| 86 | T | F | -0.8090 | Soluble |
| 87 | G | F | 0.0000 | Buried |
| 88 | Y | F | -0.5939 | Soluble |
| 89 | M | F | 0.0000 | Buried |
| 90 | E | F | -1.6051 | Soluble |
| 91 | L | F | 0.0000 | Buried |
| 92 | R | F | -3.4235 | Soluble |
| 93 | R | F | -3.5528 | Soluble |
| 94 | L | F | 0.0000 | Buried |
| 95 | R | F | -3.7641 | Soluble |
| 96 | S | F | -2.4631 | Soluble |
| 97 | D | F | -2.5680 | Soluble |
| 98 | D | F | 0.0000 | Buried |
| 99 | T | F | -0.6523 | Soluble |
| 100 | A | F | 0.0000 | Buried |
| 101 | V | F | 0.4536 | Aggregation-prone |
| 102 | Y | F | 0.0000 | Buried |
| 103 | Y | F | 0.0000 | Buried |
| 104 | C | F | 0.0000 | Buried |
| 105 | A | F | 0.0000 | Buried |
| 106 | R | F | -0.1792 | Soluble |
| 107 | D | F | 0.0000 | Buried |
| 108 | Y | F | 0.8903 | Aggregation-prone |
| 109 | T | F | 0.0000 | Buried |
| 110 | R | F | 0.0191 | Aggregation-prone |
| 111 | G | F | 0.0000 | Buried |
| 111A | A | F | 0.0000 | Buried |
| 111B | W | F | 1.5093 | Aggregation-prone |
| 111C | F | F | 1.6095 | Aggregation-prone |
| 112D | G | F | -0.2768 | Soluble |
| 112C | E | F | -1.2579 | Soluble |
| 112B | S | F | -0.5091 | Soluble |
| 112A | L | F | 0.5433 | Aggregation-prone |
| 112 | I | F | 1.7251 | Aggregation-prone |
| 113 | G | F | 0.0000 | Buried |
| 114 | G | F | 0.0000 | Buried |
| 115 | F | F | 0.0000 | Buried |
| 116 | D | F | -0.6298 | Soluble |
| 117 | N | F | -0.6826 | Soluble |
| 118 | W | F | -0.6861 | Soluble |
| 119 | G | F | 0.0000 | Buried |
| 120 | Q | F | -1.2103 | Soluble |
| 121 | G | F | 0.0000 | Buried |
| 122 | T | F | 0.0000 | Buried |
| 123 | L | F | 0.5708 | Aggregation-prone |
| 124 | V | F | 0.0000 | Buried |
| 125 | T | F | -0.4444 | Soluble |
| 2 | I | G | 0.9620 | Aggregation-prone |
| 3 | V | G | 1.5130 | Aggregation-prone |
| 4 | L | G | 0.0000 | Buried |
| 5 | T | G | -0.5286 | Soluble |
| 6 | Q | G | -1.0654 | Soluble |
| 7 | G | G | -0.7538 | Soluble |
| 10 | T | G | -0.8014 | Soluble |
| 11 | L | G | -0.5225 | Soluble |
| 12 | S | G | -0.8172 | Soluble |
| 13 | L | G | -1.1953 | Soluble |
| 14 | S | G | -1.5888 | Soluble |
| 15 | P | G | -2.3266 | Soluble |
| 16 | G | G | -2.5784 | Soluble |
| 17 | E | G | -3.1601 | Soluble |
| 18 | R | G | -3.4003 | Soluble |
| 19 | A | G | 0.0000 | Buried |
| 20 | T | G | -0.4756 | Soluble |
| 21 | L | G | 0.0000 | Buried |
| 22 | S | G | -0.8908 | Soluble |
| 23 | C | G | 0.0000 | Buried |
| 24 | R | G | -2.1954 | Soluble |
| 25 | A | G | -1.0671 | Soluble |
| 26 | S | G | -0.6546 | Soluble |
| 27 | Q | G | -1.2518 | Soluble |
| 28 | T | G | -1.1437 | Soluble |
| 29 | V | G | 0.0000 | Buried |
| 30 | S | G | -0.4181 | Soluble |
| 36 | S | G | -0.3054 | Soluble |
| 37 | T | G | 0.1630 | Aggregation-prone |
| 38 | S | G | 0.0000 | Buried |
| 39 | L | G | 0.0000 | Buried |
| 40 | A | G | 0.0000 | Buried |
| 41 | W | G | 0.0000 | Buried |
| 42 | Y | G | 0.0000 | Buried |
| 43 | Q | G | 0.0000 | Buried |
| 44 | Q | G | 0.0000 | Buried |
| 45 | K | G | -1.7504 | Soluble |
| 46 | P | G | -1.0944 | Soluble |
| 47 | G | G | -1.4246 | Soluble |
| 48 | Q | G | -1.9399 | Soluble |
| 49 | A | G | -1.3483 | Soluble |
| 50 | P | G | 0.0000 | Buried |
| 51 | R | G | -1.4388 | Soluble |
| 52 | L | G | 0.0000 | Buried |
| 53 | L | G | 0.0000 | Buried |
| 54 | I | G | 0.0000 | Buried |
| 55 | Y | G | 0.1743 | Aggregation-prone |
| 56 | G | G | 0.3011 | Aggregation-prone |
| 57 | A | G | 0.0000 | Buried |
| 65 | S | G | -0.6039 | Soluble |
| 66 | S | G | -0.4384 | Soluble |
| 67 | R | G | -1.3208 | Soluble |
| 68 | A | G | 0.0000 | Buried |
| 69 | T | G | -0.5497 | Soluble |
| 70 | G | G | -0.7540 | Soluble |
| 71 | I | G | -0.8835 | Soluble |
| 72 | P | G | -1.2298 | Soluble |
| 74 | D | G | -2.1712 | Soluble |
| 75 | R | G | -1.9748 | Soluble |
| 76 | F | G | 0.0000 | Buried |
| 77 | S | G | -0.8459 | Soluble |
| 78 | G | G | -0.4842 | Soluble |
| 79 | S | G | -0.6856 | Soluble |
| 80 | G | G | -0.9653 | Soluble |
| 83 | S | G | -0.9239 | Soluble |
| 84 | G | G | -1.2032 | Soluble |
| 85 | T | G | -1.7884 | Soluble |
| 86 | D | G | -2.3913 | Soluble |
| 87 | F | G | 0.0000 | Buried |
| 88 | T | G | -0.8407 | Soluble |
| 89 | L | G | 0.0000 | Buried |
| 90 | T | G | -0.7936 | Soluble |
| 91 | I | G | 0.0000 | Buried |
| 92 | S | G | -2.4396 | Soluble |
| 93 | R | G | -3.5465 | Soluble |
| 94 | L | G | 0.0000 | Buried |
| 95 | E | G | -2.8664 | Soluble |
| 96 | P | G | -1.9628 | Soluble |
| 97 | E | G | -2.3680 | Soluble |
| 98 | D | G | 0.0000 | Buried |
| 99 | F | G | -1.3719 | Soluble |
| 100 | A | G | 0.0000 | Buried |
| 101 | V | G | -0.5485 | Soluble |
| 102 | Y | G | 0.0000 | Buried |
| 103 | Y | G | 0.0000 | Buried |
| 104 | C | G | 0.0000 | Buried |
| 105 | Q | G | 0.0000 | Buried |
| 106 | Q | G | 0.0000 | Buried |
| 107 | H | G | 0.0000 | Buried |
| 108 | D | G | -0.6783 | Soluble |
| 114 | T | G | -0.3433 | Soluble |
| 115 | S | G | -0.4169 | Soluble |
| 116 | L | G | 0.2004 | Aggregation-prone |
| 117 | T | G | 0.3860 | Aggregation-prone |
| 118 | F | G | 0.0000 | Buried |
| 119 | G | G | 0.0000 | Buried |
| 120 | G | G | -0.7946 | Soluble |
| 121 | G | G | -0.7886 | Soluble |
| 122 | T | G | 0.0000 | Buried |
| 123 | K | G | -1.2454 | Soluble |
| 124 | V | G | 0.0000 | Buried |
| 125 | E | G | -1.8423 | 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 | -0.5594 | 5.2441 | CSV PDB |
| 4.5 | -0.6 | 5.1458 | CSV PDB |
| 5.0 | -0.6473 | 5.0167 | CSV PDB |
| 5.5 | -0.6936 | 4.8786 | CSV PDB |
| 6.0 | -0.731 | 4.8047 | CSV PDB |
| 6.5 | -0.7539 | 4.7607 | CSV PDB |
| 7.0 | -0.7616 | 4.7366 | CSV PDB |
| 7.5 | -0.7581 | 4.7267 | CSV PDB |
| 8.0 | -0.7477 | 4.7232 | CSV PDB |
| 8.5 | -0.7313 | 4.7219 | CSV PDB |
| 9.0 | -0.7093 | 4.7211 | CSV PDB |