Protein profile

PA2382

L-lactate dehydrogenase

Genome: NC_002516.2

Gene: lldA PA2382 Structure source: AlphaFold UniProt Q9I197
Amino acids 383
Annotations 5
Features 15
PDB binders 13
Druggability 0.853

Overview

Basic information about this protein and its source genome.

Accession
PA2382
Gene
lldA PA2382
Status
annotated
Amino acids
383
Structure source
AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
35.657
Human E-value
1.17e-78
Gut microbiome off-target
hit
Essential (DEG)
N
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 0.853
Structure
Pocket

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

5 GO

Gene Ontology (GO)

5
  • GO:0005886 The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
  • GO:0010181 Binding to flavin mono nucleotide. Flavin mono nucleotide (FMN) is the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes.
  • GO:0004459 Catalysis of the reaction: (S)-lactate + NAD+ = pyruvate + NADH + H+.
  • GO:0009060 The enzymatic release of energy from inorganic and organic compounds (especially carbohydrates and fats) which requires oxygen as the terminal electron acceptor.
  • 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.

15 records
Show feature table
Start End DB Term Name
1 380 PIRSF PIRSF000138 Al-hdrx_acd_dh
1 380 InterPro IPR012133 Alpha-hydroxy acid dehydrogenase, FMN-dependent
8 373 CDD cd02809 alpha_hydroxyacid_oxid_FMN
8 373 InterPro IPR012133 Alpha-hydroxy acid dehydrogenase, FMN-dependent
3 379 Gene3D G3DSA:3.20.20.70 Aldolase class I
3 379 InterPro IPR013785 Aldolase-type TIM barrel
1 381 ProSiteProfiles PS51349 FMN-dependent alpha-hydroxy acid dehydrogenase domain profile.
1 381 InterPro IPR037396 FMN hydroxy acid dehydrogenase domain
3 380 FunFam G3DSA:3.20.20.70:FF:000029 L-lactate dehydrogenase
3 374 PANTHER PTHR10578 S -2-HYDROXY-ACID OXIDASE-RELATED
14 376 Pfam PF01070 FMN-dependent dehydrogenase
14 376 InterPro IPR000262 FMN-dependent dehydrogenase
4 376 SUPERFAMILY SSF51395 FMN-linked oxidoreductases
274 280 ProSitePatterns PS00557 FMN-dependent alpha-hydroxy acid dehydrogenases active site.
274 280 InterPro IPR008259 FMN-dependent alpha-hydroxy acid dehydrogenase, active site

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 PA2382
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
2 0.853
9 0.638
4 0.517
1 0.303

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.

163 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
3IL P20932 205.2 Da LogP 1.16 TPSA 73.3 ✓ Ro5 ✓ Clean c1ccc2c(c1)c(c[nH]2)C[C@@H](C(=O)O)O
C7C Q9UJM8 271.7 Da LogP 1.71 TPSA 65.9 ✓ Ro5 ✓ Clean c1cc(ccc1Sc2c(nns2)C(=O)[O-])Cl
DHP P05414 253.3 Da LogP 2.99 TPSA 66.4 ✓ Ro5 ✓ Clean CCCCCCCCCCC1=C(C(=O)NC1=O)O
FNR Q9UJM8 458.4 Da LogP -0.93 TPSA 208.4 1 viol. ✓ Clean Cc1cc2c(cc1C)N(C3=C(N2)C(=O)NC(=O)N3)C[C@@H]([C…
GLV Q9UJM8 74.0 Da LogP -0.73 TPSA 54.4 ✓ Ro5 ✓ Clean C(=O)C(=O)O
GOA Q9UJM8 76.1 Da LogP -0.94 TPSA 57.5 ✓ Ro5 ✓ Clean C(C(=O)O)O
HOC P20932 160.2 Da LogP 1.40 TPSA 57.5 ✓ Ro5 ✓ Clean CCCCCC[C@@H](C(=O)O)O
HST P05414 299.4 Da LogP 4.12 TPSA 78.9 ✓ Ro5 ✓ Clean CCCCCC(CCCCC)Sc1c(nn[nH]1)C(=O)O
LMT P20932 510.6 Da LogP -0.45 TPSA 178.5 3 viol. ✓ Clean CCCCCCCCCCCCO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1…
SL7 Q9UJM8 394.4 Da LogP 2.69 TPSA 140.4 ✓ Ro5 Alert CN(C)c1nc(on1)c2cccc(c2O)CNc3ccc4c(c3)c([nH]n4)…
SLG Q9UJM8 471.3 Da LogP 6.25 TPSA 73.4 1 viol. ✓ Clean CN(Cc1ccc(cc1c2ccc(c(c2)Cl)C(=O)O)F)C(=O)c3cc4c…
SLJ Q9UJM8 340.4 Da LogP 3.08 TPSA 91.3 ✓ Ro5 ✓ Clean CCCOc1c(cccn1)CN(C)c2ccc3c(c2)c([nH]n3)C(=O)O
YOJ Q9UJM8 733.7 Da LogP 5.44 TPSA 216.3 3 viol. ✓ Clean c1cc(ccc1c2cc(ccc2F)c3c(c(n(n3)c4nc(cs4)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.