Project name: 92a54babb7dafb6

Status: done

Started: 2026-02-10 06:44:08
Chain sequence(s) A: KIKVRLRAKFLQHIIGA
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]                                                (00:00:02)
[WARNING]    runJob:   Working directory already exists (possibly overwriting previous results -ow 
                       to prevent this behavior)                                                   (00:00:02)
[INFO]       runJob:   Starting aggrescan3d job on: input.pdb with A chain(s) selected             (00:00:02)
[INFO]       runJob:   Creating pdb object from: input.pdb                                         (00:00:02)
[WARNING]    PDB-Info: The input structure is likely a peptide. Results may be inaccurate.         (00:00:02)
[INFO]       PDB-Info: The input structure is partially or entirely disordered. Average score is   
                       recommended for pH analysis.                                                (00:00:02)
[INFO]       FoldX:    Starting FoldX energy minimization                                          (00:00:02)
[INFO]       Analysis: Starting Aggrescan4D on folded.pdb                                          (00:00:52)
[INFO]       agg3D:    Running pKa-ANI on                                                          
                       /STORAGE/DATA/lcbio/aggreskan/92a54babb7dafb6/tmp/folded.pdb                (00:00:52)
[INFO]       Main:     Simulation completed successfully.                                          (00:01:27)
Show buried residues

Minimal score value
-1.7634
Maximal score value
2.352
Average score
-0.1536
Total score value
-2.6114

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 K A -0.8966
2 I A 0.4316
3 K A -1.0117
4 V A -0.1687
5 R A -1.4519
6 L A -0.8216
7 R A -1.7634
8 A A -1.6395
9 K A -1.4937
10 F A 0.3165
11 L A 0.6504
12 Q A -0.4596
13 H A -0.0136
14 I A 2.3520
15 I A 2.2376
16 G A 0.6702
17 A A 0.4506
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 -1.5016 3.558 View CSV PDB
4.5 -1.4825 3.5654 View CSV PDB
5.0 -1.4301 3.5865 View CSV PDB
5.5 -1.312 3.6379 View CSV PDB
6.0 -1.1085 3.7306 View CSV PDB
6.5 -0.8406 3.8451 View CSV PDB
7.0 -0.5514 3.9461 View CSV PDB
7.5 -0.2651 4.0224 View CSV PDB
8.0 0.0154 4.0838 View CSV PDB
8.5 0.2909 4.1388 View CSV PDB
9.0 0.5578 4.1914 View CSV PDB