Protein profile

VK055_1426

DSBA-like thioredoxin domain protein

Genome: KpATCC43816

Gene: AIK80047.1 Structure source: Experimental + ColabFold UniProt A0A169B8J1
Amino acids 214
Annotations 2
Features 21
PDB binders 26
Druggability 0.536

Overview

Basic information about this protein and its source genome.

Accession
VK055_1426
Gene
AIK80047.1
Status
annotated
Amino acids
214
Structure source
Experimental + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
No hit
Human identity (%)
0.0
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
36.098
Localization
Periplasmic
ColabFold pLDDT
91.24

Selected Druggability evidence

PDB experimental structure

Selected Druggability is the FPocket score chosen for ranking using the curated structure priority. The 3D viewer may show a different loaded structure, so its visible pockets can differ.

FPocket 0.536
Structure 6DXN
Pocket Pocket 1
P2Rank 0.065
Structure 6DXN
Pocket Pocket 1
ColabFold model
FPocket 0.159 · Pocket 13
P2Rank 0.024 · Pocket 1
Core conservation Accessory gene
Roary accessory
CoreCruncher accessory
Gut microbiome 2 / 4744 genomes with a hit
Normalized 0

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

2 GO

Gene Ontology (GO)

2
  • GO:0016491 Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
  • GO:0042597 The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

Sequence Features

Domain/signature hits from InterPro and related databases.

21 records
Show feature table
Start End DB Term Name
28 209 SUPERFAMILY SSF52833 Thioredoxin-like
28 209 InterPro IPR036249 Thioredoxin-like superfamily
26 214 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
1 25 Phobius SIGNAL_PEPTIDE Signal peptide region
10 20 Phobius SIGNAL_PEPTIDE_H_REGION Hydrophobic region of a signal peptide.
47 65 ProSitePatterns PS00194 Thioredoxin family active site.
47 65 InterPro IPR017937 Thioredoxin, conserved site
1 25 SignalP_GRAM_NEGATIVE SignalP-noTM SignalP-noTM
6 213 PIRSF PIRSF001488 Tdi_protein
6 213 InterPro IPR023205 Thiol:disulphide interchange protein DsbA/DsbL
1 9 Phobius SIGNAL_PEPTIDE_N_REGION N-terminal region of a signal peptide.
30 206 CDD cd03019 DsbA_DsbA
30 206 InterPro IPR023205 Thiol:disulphide interchange protein DsbA/DsbL
1 22 SignalP_EUK SignalP-noTM SignalP-noTM
1 23 SignalP_GRAM_POSITIVE SignalP-TM SignalP-TM
24 214 Gene3D G3DSA:3.40.30.10 Glutaredoxin
11 212 PANTHER PTHR35891 THIOL:DISULFIDE INTERCHANGE PROTEIN DSBA
47 196 Pfam PF01323 DSBA-like thioredoxin domain
47 196 InterPro IPR001853 DSBA-like thioredoxin domain
21 25 Phobius SIGNAL_PEPTIDE_C_REGION C-terminal region of a signal peptide.
7 24 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.

3D Structure

Selected loaded structure. Experimental PDB entries may cover only a portion of the sequence; predicted models typically cover the full protein.

3D visualization script Full viewer

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Structural evidence

1 + 1

Experimental PDB entries and predicted models. Click Switch to display a different structure in the viewer.

Entry Method Resolution Chain Coverage Links Status
PDB 6DXN
X-ray 1.95 Å A,B,C,D
88.3% 26-214
Viewing
ColabFold VK055_1426
ColabFold full sequence Loaded
Pocket details FPocket · P2Rank — toggle visibility and zoom from here, or open full viewer

Pockets (FPOCKET)

Showing top-ranked FPocket candidates by druggability. Druggability is color-coded: high (0.7 or higher), medium (0.4 to 0.69), low (below 0.4).

FPOCKET Sticks Spheres Surfaces Druggability Labels Zoom Positions
1 0.945

Pockets (P2RANK)

Showing top-ranked P2Rank candidates by probability. Probability is color-coded per P2Rank calibration: high (≥ 0.5), medium (0.2 – 0.49), low (< 0.2).

P2RANK Sticks Spheres Surfaces Score Probability Labels Zoom Positions
1 27.59 0.921
2 4.23 0.173
3 2.49 0.069
4 2.41 0.065
5 2.18 0.052

Ligand evidence

Ligands grouped by evidence source. PDB ligands keep the source crystal visible, and loaded crystals can be opened directly in the structure viewer.

87 records

Structural evidence inferred from similar proteins. The source crystal indicates where the ligand was observed; the UniProt column identifies the homologous protein carrying that ligand.

Show only:
Ligand Source crystal UniProt (homolog) MW · LogP · TPSA Lipinski PAINS SMILES
60L P0AEG4 203.3 Da LogP 3.13 TPSA 12.0 ✓ Ro5 ✓ Clean CNCc1cccc(c1)c2cccs2
9AG P0AEG4 213.3 Da LogP 3.20 TPSA 21.3 ✓ Ro5 ✓ Clean CNCc1ccc(cc1)Oc2ccccc2
D12 P0AEG4 170.3 Da LogP 4.93 TPSA 0.0 ✓ Ro5 ✓ Clean CCCCCCCCCCCC
EG6 A0A0H2UL03 374.3 Da LogP 2.31 TPSA 99.5 ✓ Ro5 ✓ Clean Cc1c(sc(n1)c2ccc(cc2)C(F)(F)F)C(=O)NC(CO)C(=O)O
KFS P0AEG4 267.3 Da LogP 3.29 TPSA 70.3 ✓ Ro5 ✓ Clean Cc1cc(ccc1C#N)Oc2ccc(cc2)CC(=O)O
LD9 P0AEG4 267.3 Da LogP 3.80 TPSA 62.5 ✓ Ro5 ✓ Clean c1ccc(cc1)Nc2ccc3c(c2)occ3CC(=O)O
MLI B4EZ68 102.0 Da LogP -3.12 TPSA 80.3 ✓ Ro5 ✓ Clean C(C(=O)[O-])C(=O)[O-]
NH2 P0AEG4 16.0 Da LogP -0.05 TPSA 33.5 ✓ Ro5 ✓ Clean [NH2]
O6Y P0AEG4 336.4 Da LogP 3.06 TPSA 62.6 ✓ Ro5 ✓ Clean Cc1cc(ccc1C#N)Oc2ccc(cc2)CC(=O)N3CCOCC3
O7P P0AEG4 363.4 Da LogP 2.50 TPSA 73.6 ✓ Ro5 ✓ Clean Cc1cc(ccc1C#N)Oc2ccc(cc2)CC(=O)N3CCN(C(=O)C3)C
OAJ P0AEG4 380.4 Da LogP 2.51 TPSA 99.9 ✓ Ro5 ✓ Clean Cc1cc(ccc1C#N)Oc2ccc(cc2)CC(=O)N3CCOCC3C(=O)O
OAV P0AEG4 388.5 Da LogP 3.95 TPSA 71.2 ✓ Ro5 ✓ Clean CCN(CCn1cccn1)C(=O)Cc2ccc(cc2)Oc3ccc(c(c3)C)C#N
ONY P0AEG4 390.4 Da LogP 3.59 TPSA 92.2 ✓ Ro5 ✓ Clean Cc1cc(ccc1C#N)Oc2ccc(cc2)CC(=O)N(C)CCc3nc(on3)C
OR4 P0AEG4 282.3 Da LogP 3.64 TPSA 59.7 ✓ Ro5 ✓ Clean c1ccc(cc1)COc2ccc3c(c2)occ3CC(=O)O
OVG P0AEG4 248.3 Da LogP 3.24 TPSA 59.7 ✓ Ro5 ✓ Clean CCCCOc1ccc2c(c1)occ2CC(=O)O
OVJ P0AEG4 297.3 Da LogP 3.81 TPSA 71.7 ✓ Ro5 ✓ Clean COc1ccc(cc1)Nc2ccc3c(c2)occ3CC(=O)O
OVS P0AEG4 268.3 Da LogP 3.85 TPSA 59.7 ✓ Ro5 ✓ Clean c1ccc(cc1)Oc2ccc3c(c2)occ3CC(=O)O
OZG P0AEG4 298.3 Da LogP 3.86 TPSA 68.9 ✓ Ro5 ✓ Clean COc1cccc(c1)Oc2ccc3c(c2)occ3CC(=O)O
OZM P0AEG4 266.3 Da LogP 3.65 TPSA 50.4 ✓ Ro5 ✓ Clean c1ccc(cc1)Cc2ccc3c(c2)occ3CC(=O)O
P4C Q04815 324.4 Da LogP -0.72 TPSA 92.7 ✓ Ro5 ✓ Clean C(COCCOCCOCCOCCOCCOCC=O)O
PE5 P0AEG4 398.5 Da LogP 0.13 TPSA 94.1 ✓ Ro5 ✓ Clean CCOCCOCCOCCOCCOCCOCCOCCOCCO
PE8 Q04815 370.4 Da LogP -0.91 TPSA 105.1 ✓ Ro5 ✓ Clean C(COCCOCCOCCOCCOCCOCCOCCO)O
SFQ P0AEG4 403.2 Da LogP 2.79 TPSA 83.5 ✓ Ro5 ✓ Clean c1ccc(c(c1)C(=O)O)NS(=O)(=O)c2ccc(cc2)I
TCH P32557 515.7 Da LogP 2.37 TPSA 144.2 1 viol. ✓ Clean C[C@H](CCC(=O)NCCS(=O)(=O)O)[C@H]1CC[C@@H]2[C@@…
WEF A0A0H2UL03 450.4 Da LogP 4.27 TPSA 99.5 ✓ Ro5 ✓ Clean Cc1c(sc(n1)c2ccc(cc2)C(F)(F)F)C(=O)N[C@@H](Cc3c…
WF4 A0A0H2UL03 287.3 Da LogP 3.84 TPSA 50.2 ✓ Ro5 ✓ Clean Cc1c(sc(n1)c2ccc(cc2)C(F)(F)F)C(=O)O

PDB and ChEMBL records on this protein are shown in full. ChEMBL records from similar proteins are capped at the top 100 per protein (by pchembl) and ZINC at the top 50 (Tanimoto ≥ 0.5). ADME columns are descriptor-based screening flags, not experimental toxicity results.