Protein profile

VK055_0782

FAD binding domain protein

Genome: KpATCC43816

Gene: AIK79405.1 Structure source: AlphaFold + ColabFold UniProt A0A422Z2Q9
Amino acids 357
Annotations 1
Features 16
PDB binders 4
Druggability 0.999

Overview

Basic information about this protein and its source genome.

Accession
VK055_0782
Gene
AIK79405.1
Status
annotated
Amino acids
357
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
50.0
Human E-value
2.43e-06
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
25.417
Localization
Cytoplasmic
ColabFold pLDDT
94.29

Selected Druggability evidence

AlphaFold / UniProt model

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 0.999
Structure A0A422Z2Q9
Pocket Pocket 1
P2Rank 0.985
Structure A0A422Z2Q9
Pocket Pocket 1
ColabFold model
FPocket 0.748 · Pocket 2
P2Rank 0.962 · 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.

1 GO

Gene Ontology (GO)

1
  • 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.

Sequence Features

Domain/signature hits from InterPro and related databases.

16 records
Show feature table
Start End DB Term Name
4 92 PANTHER PTHR43563 AMINE OXIDASE
2 353 SUPERFAMILY SSF51905 FAD/NAD(P)-binding domain
2 353 InterPro IPR036188 FAD/NAD(P)-binding domain superfamily
1 5 Phobius SIGNAL_PEPTIDE_N_REGION N-terminal region of a signal peptide.
1 18 Phobius SIGNAL_PEPTIDE Signal peptide region
8 72 Pfam PF13450 NAD(P)-binding Rossmann-like domain
196 296 SUPERFAMILY SSF54373 FAD-linked reductases, C-terminal domain
6 13 Phobius SIGNAL_PEPTIDE_H_REGION Hydrophobic region of a signal peptide.
2 94 Gene3D G3DSA:3.50.50.60 -
2 94 InterPro IPR036188 FAD/NAD(P)-binding domain superfamily
19 357 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
14 18 Phobius SIGNAL_PEPTIDE_C_REGION C-terminal region of a signal peptide.
97 357 Gene3D G3DSA:3.50.50.60 -
97 357 InterPro IPR036188 FAD/NAD(P)-binding domain superfamily
108 353 Pfam PF01593 Flavin containing amine oxidoreductase
108 353 InterPro IPR002937 Amine oxidase

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

Loading 3D structure...

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Structural evidence

0 + 2

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

Entry Method Resolution Chain Coverage Links Status
AlphaFold AF_A0A422Z2Q9
AlphaFold full sequence Viewing
ColabFold VK055_0782
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 0.999

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 26.13 0.911
2 14.56 0.726
3 2.04 0.045
4 1.82 0.035
5 1.46 0.02

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.

154 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
4HA B0F9F6 90.1 Da LogP -1.00 TPSA 47.9 ✓ Ro5 ✓ Clean C(CCO)C[NH3+]
DCX P21397 218.3 Da LogP 4.75 TPSA 17.1 ✓ Ro5 ✓ Clean CCCCCCCCCCP(=O)(C)C
FDA A1R0W1 787.6 Da LogP -1.75 TPSA 363.3 3 viol. ✓ Clean Cc1cc2c(cc1C)N(C3=C(N2)C(=O)NC(=O)N3)C[C@@H]([C…
HRM P21397 212.3 Da LogP 3.03 TPSA 37.9 ✓ Ro5 ✓ Clean Cc1c2c(ccn1)c3ccc(cc3[nH]2)OC

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.