Project name: 2JSB [mutate: LI14A, VL8A] [mutate: VI4A] [mutate: IA4A]

Status: done

Started: 2026-04-17 06:56:02
Chain sequence(s) A: CIYTSLRSPGSIVRYRKC
input PDB
Selected Chain(s) A
Distance of aggregation 5 Å
FoldX usage Yes
pH calculations Yes
alphaCutter usage No
Dynamic mode No
Automated mutations No
Mutated residues IA4A
Energy difference between WT (input) and mutated protein (by FoldX) -0.0277984 kcal/mol
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Simulation log
[INFO]       Logger:   Verbosity set to: 2 - [INFO]                                                (00:00:01)
[WARNING]    runJob:   Working directory already exists (possibly overwriting previous results -ow 
                       to prevent this behavior)                                                   (00:00:01)
[INFO]       runJob:   Starting aggrescan3d job on: input.pdb with A chain(s) selected             (00:00:01)
[INFO]       runJob:   Creating pdb object from: input.pdb                                         (00:00:01)
[WARNING]    PDB-Info: The input structure is likely a peptide. Results may be inaccurate.         (00:00:01)
[INFO]       PDB-Info: The input structure is partially or entirely disordered. Average score is   
                       recommended for pH analysis.                                                (00:00:01)
[INFO]       FoldX:    Starting FoldX energy minimization                                          (00:00:01)
[INFO]       FoldX:    Building mutant model                                                       (00:00:08)
[INFO]       Analysis: Starting Aggrescan4D on folded.pdb                                          (00:00:11)
[INFO]       agg3D:    Running pKa-ANI on                                                          
                       /STORAGE/DATA/lcbio/aggreskan/fa96f9e7f96896b/tmp/folded.pdb                (00:00:11)
[INFO]       Main:     Simulation completed successfully.                                          (00:00:31)
Show buried residues

Minimal score value
-1.8284
Maximal score value
1.9453
Average score
-0.0021
Total score value
-0.038

The table below lists A4D score for protein residues. Residues with A4D score > 0.0000 are marked by yellow rows.

residue index residue name chain Aggrescan4D score mutation
3 C A 0.8563
4 A A 0.4313 mutated: IA4A
5 Y A 1.3229
6 T A 0.2165
7 S A -0.2587
8 L A 0.2126
9 R A -1.4939
10 S A -0.5309
11 P A -0.3651
12 G A -0.5516
13 S A 0.0782
14 I A 1.9453
15 V A 1.4264
16 R A -1.3686
17 Y A 0.6509
18 R A -1.8284
19 K A -1.4044
20 C A 0.6232
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Calculations for various pH values

This page contains details and comparisons for all models calculated at different pH points.
Please find suggestions on interpreting the results below. More details can be found in the Tutorial.
The input structure is likely a peptide. Results may be inaccurate. The input structure is partially or entirely disordered. Average score is recommended for pH analysis.

pH
Average A4D Score
Max A4D Score
4.0 -0.3105 2.2973 View CSV PDB
4.5 -0.3101 2.2973 View CSV PDB
5.0 -0.309 2.2973 View CSV PDB
5.5 -0.3059 2.2973 View CSV PDB
6.0 -0.298 2.2973 View CSV PDB
6.5 -0.2829 2.2973 View CSV PDB
7.0 -0.2613 2.2973 View CSV PDB
7.5 -0.2363 2.2973 View CSV PDB
8.0 -0.2099 2.2973 View CSV PDB
8.5 -0.1832 2.2973 View CSV PDB
9.0 -0.1571 2.2973 View CSV PDB