Project name: 295c53cda199454

Status: done

Started: 2026-04-08 08:57:15
Chain sequence(s) A: SSMKLSFRARAYGFRGPGAQL
input PDB
Selected Chain(s) A
Distance of aggregation 10 Å
FoldX usage Yes
pH calculations Yes
alphaCutter usage No
Dynamic mode No
Automated mutations No
Downloads Download all the data
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]       Analysis: Starting Aggrescan4D on folded.pdb                                          (00:00:28)
[INFO]       agg3D:    Running pKa-ANI on                                                          
                       /STORAGE/DATA/lcbio/aggreskan/295c53cda199454/tmp/folded.pdb                (00:00:28)
[INFO]       Main:     Simulation completed successfully.                                          (00:00:46)
Show buried residues

Minimal score value
-1.1141
Maximal score value
0.7423
Average score
-0.1202
Total score value
-2.5245

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
1 S A -0.0331
2 S A 0.2418
3 M A 0.7423
4 K A -0.5578
5 L A 0.6936
6 S A 0.3703
7 F A 0.6057
8 R A -0.3144
9 A A -0.2280
10 R A -1.0945
11 A A 0.0000
12 Y A 0.3361
13 G A -0.1175
14 F A 0.3555
15 R A -1.1141
16 G A -0.8262
17 P A -0.3691
18 G A -0.4199
19 A A -0.6147
20 Q A -0.7495
21 L A 0.5690
Download PDB file
View in 3Dmol

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 -0.3166 2.4997 View CSV PDB
4.5 -0.3148 2.4997 View CSV PDB
5.0 -0.3093 2.4997 View CSV PDB
5.5 -0.2941 2.4997 View CSV PDB
6.0 -0.2592 2.4997 View CSV PDB
6.5 -0.1991 2.4997 View CSV PDB
7.0 -0.1205 2.4996 View CSV PDB
7.5 -0.0332 2.4996 View CSV PDB
8.0 0.0571 2.4995 View CSV PDB
8.5 0.1481 2.4993 View CSV PDB
9.0 0.2379 2.4985 View CSV PDB