Protein profile

PA0555

fructose-1,6-bisphosphate aldolase

Genome: NC_002516.2

Gene: fda fba PA0555 Structure source: AlphaFold UniProt Q9I5Y1
Amino acids 354
Annotations 6
Features 18
PDB binders 6
Druggability 0.482

Overview

Basic information about this protein and its source genome.

Accession
PA0555
Gene
fda fba PA0555
Status
annotated
Amino acids
354
Structure source
AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
No hit
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 0.482
Structure
Pocket

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 5 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

5
  • GO:0004332 Catalysis of the reaction: beta-D-fructose 1,6-bisphosphate = D-glyceraldehyde 3-phosphate + dihydroxyacetone phosphate.
  • GO:0008270 Binding to a zinc ion (Zn).
  • GO:0006096 The chemical reactions and pathways resulting in the breakdown of a carbohydrate into pyruvate, with the concomitant production of a small amount of ATP and the reduction of NAD(P) to NAD(P)H. Glycolysis begins with the metabolism of a carbohydrate to generate products that can enter the pathway and ends with the production of pyruvate. Pyruvate may be converted to acetyl-coenzyme A, ethanol, lactate, or other small molecules.
  • GO:0016832 Catalysis of the cleavage of a C-C bond in a molecule containing a hydroxyl group and a carbonyl group to form two smaller molecules, each being an aldehyde or a ketone.
  • GO:0005975 The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y.

Sequence Features

Domain/signature hits from InterPro and related databases.

18 records
Show feature table
Start End DB Term Name
1 329 PIRSF PIRSF001359 F_bP_aldolase_II
1 329 InterPro IPR000771 Fructose-bisphosphate aldolase, class-II
6 327 CDD cd00947 TBP_aldolase_IIB
6 327 InterPro IPR000771 Fructose-bisphosphate aldolase, class-II
1 345 FunFam G3DSA:3.20.20.70:FF:000111 Fructose-1,6-bisphosphate aldolase
139 150 ProSitePatterns PS00806 Fructose-bisphosphate aldolase class-II signature 2.
139 150 InterPro IPR000771 Fructose-bisphosphate aldolase, class-II
2 331 PANTHER PTHR30304 D-TAGATOSE-1,6-BISPHOSPHATE ALDOLASE
1 329 NCBIfam TIGR00167 ketose-bisphosphate aldolase
5 327 Pfam PF01116 Fructose-bisphosphate aldolase class-II
5 327 InterPro IPR000771 Fructose-bisphosphate aldolase, class-II
1 354 Gene3D G3DSA:3.20.20.70 Aldolase class I
1 354 InterPro IPR013785 Aldolase-type TIM barrel
3 349 NCBIfam TIGR01521 fructose-bisphosphate aldolase class II
3 349 InterPro IPR006412 Fructose-bisphosphate aldolase, class II, Calvin cycle subtype
3 328 SUPERFAMILY SSF51569 Aldolase
73 85 ProSitePatterns PS00602 Fructose-bisphosphate aldolase class-II signature 1.
73 85 InterPro IPR000771 Fructose-bisphosphate aldolase, class-II

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 PA0555
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
5 0.482
7 0.347

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.

156 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
13P Q703I2 170.1 Da LogP -1.34 TPSA 104.1 ✓ Ro5 ✓ Clean C(C(=O)COP(=O)(O)O)O
HDX A8B2U2 329.1 Da LogP -0.66 TPSA 166.5 ✓ Ro5 ✓ Clean C1=CN(C(=O)C(=C1CCOP(=O)(O)O)O)CP(=O)(O)O
P6F A8B2U2 340.1 Da LogP -3.14 TPSA 211.3 1 viol. ✓ Clean C([C@H]([C@H]([C@@H](C(=O)COP(=O)(O)O)O)O)O)OP(…
P6T A8B2U2 340.1 Da LogP -3.14 TPSA 211.3 1 viol. ✓ Clean C([C@H]([C@@H]([C@@H](C(=O)COP(=O)(O)O)O)O)O)OP…
PGH A8B2U2 171.0 Da LogP -1.40 TPSA 116.1 ✓ Ro5 ✓ Clean C(C(=O)NO)OP(=O)(O)O
YT3 Q9RHA2 88.9 Da LogP -0.00 TPSA 0.0 ✓ Ro5 ✓ Clean [Y+3]

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.