Protein profile

PA1984

NAD+ dependent aldehyde dehydrogenase ExaC

Genome: NC_002516.2

Gene: PA1984 exaC Structure source: Experimental + AlphaFold UniProt Q9I2C4
Amino acids 506
Annotations 4
Features 16
PDB binders 10
Druggability 0.822

Overview

Basic information about this protein and its source genome.

Accession
PA1984
Gene
PA1984 exaC
Status
annotated
Amino acids
506
Structure source
Experimental + AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
45.455
Human E-value
3.24e-08
Gut microbiome off-target
hit
Essential (DEG)
Y
Localization
Cytoplasmic

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 0.822
Structure
Pocket

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

4 GO

Gene Ontology (GO)

4
  • GO:0004030 Catalysis of the reaction: an aldehyde + NAD(P)+ + H2O = an acid + NAD(P)H + H+.
  • GO:0000166 Binding to a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
  • 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:0016620 Catalysis of an oxidation-reduction (redox) reaction in which an aldehyde or ketone (oxo) group acts as a hydrogen or electron donor and reduces NAD or NADP.

Sequence Features

Domain/signature hits from InterPro and related databases.

16 records
Show feature table
Start End DB Term Name
12 497 SUPERFAMILY SSF53720 ALDH-like
12 497 InterPro IPR016161 Aldehyde/histidinol dehydrogenase
261 268 ProSitePatterns PS00687 Aldehyde dehydrogenases glutamic acid active site.
261 268 InterPro IPR029510 Aldehyde dehydrogenase, glutamic acid active site
31 274 FunFam G3DSA:3.40.605.10:FF:000001 Aldehyde dehydrogenase 1
265 463 FunFam G3DSA:3.40.309.10:FF:000012 Betaine aldehyde dehydrogenase
25 492 Gene3D G3DSA:3.40.605.10 Aldehyde Dehydrogenase; Chain A, domain 1
25 492 InterPro IPR016162 Aldehyde dehydrogenase, N-terminal
265 467 Gene3D G3DSA:3.40.309.10 Aldehyde Dehydrogenase; Chain A, domain 2
265 467 InterPro IPR016163 Aldehyde dehydrogenase, C-terminal
11 506 PANTHER PTHR43111 ALDEHYDE DEHYDROGENASE B-RELATED
294 305 ProSitePatterns PS00070 Aldehyde dehydrogenases cysteine active site.
294 305 InterPro IPR016160 Aldehyde dehydrogenase, cysteine active site
34 493 Pfam PF00171 Aldehyde dehydrogenase family
34 493 InterPro IPR015590 Aldehyde dehydrogenase domain
19 498 CDD cd07559 ALDH_ACDHII_AcoD-like

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

2 + 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 9KOI
X-ray 2.40 Å A,B
100.0% 1-506
Viewing
PDB 9KOK
X-ray 2.40 Å A,B
100.0% 1-506
Loaded
AlphaFold PA1984
AlphaFold 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 0.822

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 25.42 0.906
2 6.27 0.314
3 4.6 0.199
4 3.47 0.126
5 2.96 0.095

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.

160 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
1KA Q56R04 104.1 Da LogP -0.81 TPSA 46.5 ✓ Ro5 ✓ Clean C(COCC=O)O
2NO P05091 46.0 Da LogP 0.10 TPSA 49.3 ✓ Ro5 ✓ Clean N(=O)[O]
3AK P05091 237.3 Da LogP 2.42 TPSA 37.4 ✓ Ro5 ✓ Clean c1ccc(cc1)CN2c3ccccc3C(=O)C2=O
BTB P05091 209.2 Da LogP -3.01 TPSA 104.4 ✓ Ro5 ✓ Clean C(CO)N(CCO)C(CO)(CO)CO
BXB P05091 324.2 Da LogP 3.65 TPSA 47.6 ✓ Ro5 ✓ Clean c1cc(c(c(c1)Cl)C(=O)NCc2ccc3c(c2)OCO3)Cl
CQY O94788 430.5 Da LogP 3.62 TPSA 79.2 ✓ Ro5 ✓ Clean CCOc1ccsc1C(=O)N2CCN(CC2)c3ccc(c(c3)N4CCCC4)[N+…
CRD P05091 70.1 Da LogP 0.76 TPSA 17.1 ✓ Ro5 ✓ Clean C\C=C\C=O
CU4 O94788 460.5 Da LogP 4.21 TPSA 104.8 ✓ Ro5 ✓ Clean CS(=O)(=O)c1ccc(cc1)c2c(cn(n2)c3ccc(cc3)C#N)C(=…
I3E P05091 162.2 Da LogP 2.84 TPSA 17.1 ✓ Ro5 ✓ Clean CCc1ccc(cc1)C(=O)CC
TNG P05091 227.1 Da LogP -1.02 TPSA 157.1 ✓ Ro5 ✓ Clean C(C(CO[N+](=O)[O-])O[N+](=O)[O-])O[N+](=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.