Protein profile

PA2570

PA-I galactophilic lectin

Genome: NC_002516.2

Gene: lecA pa1L PA2570 Structure source: Experimental + AlphaFold UniProt Q05097
Amino acids 122
Annotations 5
Features 7
PDB binders 5
Druggability 0.324

Overview

Basic information about this protein and its source genome.

Accession
PA2570
Gene
lecA pa1L PA2570
Status
annotated
Amino acids
122
Structure source
Experimental + AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
No hit
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 0.324
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:0009986 The external part of the cell wall and/or plasma membrane.
  • GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
  • GO:0042597 The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).
  • GO:0030246 Binding to a carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
  • GO:0007157 The attachment of an adhesion molecule in one cell to a nonidentical adhesion molecule in an adjacent cell.

Sequence Features

Domain/signature hits from InterPro and related databases.

7 records
Show feature table
Start End DB Term Name
2 122 SUPERFAMILY SSF49785 Galactose-binding domain-like
2 122 InterPro IPR008979 Galactose-binding-like domain superfamily
1 122 PIRSF PIRSF020485 PA-IL
1 122 InterPro IPR012905 PA-IL-like
2 122 Pfam PF07828 PA-IL-like protein
2 122 InterPro IPR012905 PA-IL-like
2 122 Gene3D G3DSA:2.60.120.430 -

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

No pockets are loaded yet for the displayed PDB 4LJH structure. Run experimental pocket backfill to show FPocket/P2Rank overlays on this structure.

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Structural evidence

31 + 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 4LJH
X-ray 1.45 Å A,B,C,D
100.0% 1-122
Viewing
PDB 3ZYH
X-ray 1.50 Å A,B
100.0% 1-122
Loaded
PDB 3ZYF
X-ray 1.94 Å A,B,C,D
100.0% 1-122
Loaded
PDB 3ZYB
X-ray 2.29 Å A,B,C,D,E,F,G,H
100.0% 1-122
Loaded
PDB 4YWA
X-ray 1.19 Å A,B,C,D
99.2% 2-122
Loaded
PDB 8GUV
X-ray 1.32 Å A,B
99.2% 2-122
Loaded
PDB 4YW6
X-ray 1.40 Å A,B,C,D
99.2% 2-122
Loaded
PDB 1L7L
X-ray 1.50 Å A
99.2% 2-122
Loaded
PDB 7FIO
X-ray 1.50 Å A,B,C,D
99.2% 2-122
Loaded
PDB 4CPB
X-ray 1.57 Å A,B,C,D
99.2% 2-122
Loaded
PDB 1OKO
X-ray 1.60 Å A,B,C,D
99.2% 2-122
Loaded
PDB 4LKF
X-ray 1.64 Å A,B
99.2% 2-122
Loaded
PDB 4CP9
X-ray 1.65 Å A,B,C,D
99.2% 2-122
Loaded
PDB 4LKE
X-ray 1.65 Å A,B,C,D
99.2% 2-122
Loaded
PDB 9G3R
X-ray 1.70 Å A,B,C,D,E,F,G,H
99.2% 2-122
Loaded
PDB 4AL9
X-ray 1.75 Å A,B,C,D,E,F,G,H
99.2% 2-122
Loaded
PDB 4LK7
X-ray 1.76 Å A,B,C,D
99.2% 2-122
Loaded
PDB 7FJH
X-ray 1.79 Å A,B,C,D
99.2% 2-122
Loaded
PDB 5MIH
X-ray 1.80 Å A,B,C,D
99.2% 2-122
Loaded
PDB 4YW7
X-ray 1.82 Å A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P
99.2% 2-122
Loaded
PDB 6YO3
X-ray 1.84 Å A,B,C,D
99.2% 2-122
Loaded
PDB 6YOH
X-ray 1.84 Å A,B,C,D
99.2% 2-122
Loaded
PDB 2VXJ
X-ray 1.90 Å A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X
99.2% 2-122
Loaded
PDB 5D21
X-ray 1.90 Å A,B,C,D
99.2% 2-122
Loaded
PDB 4A6S
X-ray 2.15 Å A,B,C,D
99.2% 2-122
Loaded
PDB 4LKD
X-ray 2.31 Å A,B,C,D,E,F,G,H
99.2% 2-122
Loaded
PDB 1UOJ
X-ray 2.40 Å A,B,C,D
99.2% 2-122
Loaded
PDB 2WYF
X-ray 2.40 Å A,B,C,D,E,F,G,H
99.2% 2-122
Loaded
PDB 4LK6
X-ray 2.86 Å A,B,C,D,E,F,G,H,I,J,K,L
99.2% 2-122
Loaded
PDB 7Z62
X-ray 1.53 Å AAA,BBB
99.2% 2-122
PDB 7Z63
X-ray 1.75 Å AAA,BBB,CCC,DDD
99.2% 2-122
AlphaFold PA2570
AlphaFold full sequence Loaded

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.

69 records

Highest-confidence structural evidence: ligands co-crystallized with this exact protein. If the source PDB is loaded in TPW, use Open crystal to inspect it in the structure viewer.

Show only:
Ligand Source crystal MW · LogP · TPSA Lipinski PAINS SMILES
G0P 481.5 Da LogP -1.28 TPSA 174.8 1 viol. ✓ Clean c1cc(ccc1C(=O)N[C@@H](CCCCN)C(=O)N2CCCC2)O[C@H]…
P3K 135.1 Da LogP 0.97 TPSA 64.2 ✓ Ro5 Alert c1cc(c(c(c1)O)O)C#N
P4H 246.2 Da LogP 1.74 TPSA 98.0 ✓ Ro5 Alert c1cc(c(cc1C(=O)c2ccc(cc2O)O)O)O
PHB 138.1 Da LogP 1.09 TPSA 57.5 ✓ Ro5 ✓ Clean c1cc(ccc1C(=O)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.