Protein profile

PA4621

oxidoreductase

Genome: NC_002516.2

Gene: PA4621 Structure source: AlphaFold UniProt Q9HVH0
Amino acids 943
Annotations 2
Features 25
PDB binders 7
Druggability 0.844

Overview

Basic information about this protein and its source genome.

Accession
PA4621
Gene
PA4621
Status
annotated
Amino acids
943
Structure source
AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
23.636
Human E-value
1.32e-13
Gut microbiome off-target
hit
Essential (DEG)
N
Localization
Unknown

Selected Druggability evidence

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 0.844
Structure
Pocket

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:0005506 Binding to an iron (Fe) ion.
  • 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.

25 records
Show feature table
Start End DB Term Name
52 174 SUPERFAMILY SSF54665 CO dehydrogenase molybdoprotein N-domain-like
52 174 InterPro IPR036856 Aldehyde oxidase/xanthine dehydrogenase, a/b hammerhead superfamily
34 943 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
265 484 Pfam PF02738 Molybdopterin cofactor-binding domain
265 484 InterPro IPR008274 Aldehyde oxidase/xanthine dehydrogenase, first molybdopterin binding domain
755 943 Gene3D G3DSA:3.30.365.10 Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain
515 602 Pfam PF20256 Molybdopterin cofactor-binding domain
515 602 InterPro IPR046867 Aldehyde oxidase/xanthine dehydrogenase, second molybdopterin binding domain
638 881 Pfam PF20256 Molybdopterin cofactor-binding domain
638 881 InterPro IPR046867 Aldehyde oxidase/xanthine dehydrogenase, second molybdopterin binding domain
26 33 Phobius SIGNAL_PEPTIDE_C_REGION C-terminal region of a signal peptide.
550 727 Gene3D G3DSA:3.30.365.10 Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain
264 942 SUPERFAMILY SSF56003 Molybdenum cofactor-binding domain
264 942 InterPro IPR037165 Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain superfamily
10 25 Phobius SIGNAL_PEPTIDE_H_REGION Hydrophobic region of a signal peptide.
118 940 PANTHER PTHR11908 XANTHINE DEHYDROGENASE
118 940 InterPro IPR016208 Aldehyde oxidase/xanthine dehydrogenase
1 33 ProSiteProfiles PS51318 Twin arginine translocation (Tat) signal profile.
1 33 InterPro IPR006311 Twin-arginine translocation pathway, signal sequence
1 33 Phobius SIGNAL_PEPTIDE Signal peptide region
1 33 SignalP_GRAM_POSITIVE SignalP-TM SignalP-TM
1 9 Phobius SIGNAL_PEPTIDE_N_REGION N-terminal region of a signal peptide.
277 373 Gene3D G3DSA:3.30.365.10 Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain
12 34 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
265 490 Gene3D G3DSA:3.30.365.10 Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain

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

0 + 1

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

Entry Method Resolution Chain Coverage Links Status
AlphaFold PA4621
AlphaFold full sequence Viewing
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 0.844
5 0.448
2 0.305

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.

157 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
CSD P77489 153.2 Da LogP -1.38 TPSA 100.6 ✓ Ro5 ✓ Clean C([C@@H](C(=O)O)N)[S@@](=O)O
FES Q84IX8 175.8 Da LogP 1.29 TPSA 0.0 ✓ Ro5 ✓ Clean S1[Fe]S[Fe]1
MCN Q0QLF2 696.5 Da LogP -1.29 TPSA 319.9 3 viol. ✓ Clean C1=CN(C(=O)N=C1N)[C@H]2[C@@H]([C@@H]([C@H](O2)C…
MOS Q0QLF2 161.0 Da LogP 0.14 TPSA 34.1 ✓ Ro5 ✓ Clean O=[Mo](=O)S
NIO Q0QLF2 123.1 Da LogP 0.78 TPSA 50.2 ✓ Ro5 ✓ Clean c1cc(cnc1)C(=O)O
SAL P22985 138.1 Da LogP 1.09 TPSA 57.5 ✓ Ro5 ✓ Clean c1ccc(c(c1)C(=O)O)O
SE Q0QLF2 81.0 Da LogP -0.92 TPSA 0.0 ✓ Ro5 ✓ Clean [SeH2]

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.