Protein profile

PA2032

transcriptional regulator

Genome: NC_002516.2

Gene: PA2032 Structure source: AlphaFold UniProt Q9I283
Amino acids 474
Annotations 8
Features 24
PDB binders 18
Druggability 0.834

Overview

Basic information about this protein and its source genome.

Accession
PA2032
Gene
PA2032
Status
annotated
Amino acids
474
Structure source
AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
28.866
Human E-value
8.38e-06
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 0.834
Structure
Pocket

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

8 GO

Gene Ontology (GO)

8
  • GO:0003677 Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
  • GO:0003700 A transcription regulator activity that modulates transcription of gene sets via selective and non-covalent binding to a specific double-stranded genomic DNA sequence (sometimes referred to as a motif) within a cis-regulatory region. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons.
  • GO:0030170 Binding to pyridoxal 5' phosphate, 3-hydroxy-5-(hydroxymethyl)-2-methyl4-pyridine carboxaldehyde 5' phosphate, the biologically active form of vitamin B6.
  • GO:0008483 Catalysis of the transfer of an amino group to an acceptor, usually a 2-oxo acid.
  • GO:1901605 The chemical reactions and pathways involving an alpha-amino acid.
  • GO:0006355 Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
  • GO:0003824 Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
  • GO:0009058 A cellular process consisting of the biochemical pathways by which a living organism synthesizes chemical substances. This typically represents the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.

Sequence Features

Domain/signature hits from InterPro and related databases.

24 records
Show feature table
Start End DB Term Name
141 360 FunFam G3DSA:3.40.640.10:FF:000023 Transcriptional regulator, GntR family
3 66 Pfam PF00392 Bacterial regulatory proteins, gntR family
3 66 InterPro IPR000524 Transcription regulator HTH, GntR
7 66 SMART SM00345 gntr3
7 66 InterPro IPR000524 Transcription regulator HTH, GntR
1 68 Gene3D G3DSA:1.10.10.10 -
1 68 InterPro IPR036388 Winged helix-like DNA-binding domain superfamily
105 461 Pfam PF00155 Aminotransferase class I and II
105 461 InterPro IPR004839 Aminotransferase, class I/classII
2 66 CDD cd07377 WHTH_GntR
2 66 InterPro IPR000524 Transcription regulator HTH, GntR
2 462 PANTHER PTHR46577 HTH-TYPE TRANSCRIPTIONAL REGULATORY PROTEIN GABR
141 360 Gene3D G3DSA:3.40.640.10 -
141 360 InterPro IPR015421 Pyridoxal phosphate-dependent transferase, major domain
86 463 SUPERFAMILY SSF53383 PLP-dependent transferases
86 463 InterPro IPR015424 Pyridoxal phosphate-dependent transferase
1 70 SUPERFAMILY SSF46785 Winged helix DNA-binding domain
1 70 InterPro IPR036390 Winged helix DNA-binding domain superfamily
128 463 CDD cd00609 AAT_like
97 463 Gene3D G3DSA:3.90.1150.10 Aspartate Aminotransferase, domain 1
97 463 InterPro IPR015422 Pyridoxal phosphate-dependent transferase, small domain
1 69 ProSiteProfiles PS50949 GntR-type HTH domain profile.
1 69 InterPro IPR000524 Transcription regulator HTH, GntR
1 68 FunFam G3DSA:1.10.10.10:FF:000401 GntR family transcriptional regulator

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

Loading 3D structure...

Legend High Medium Low

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 PA2032
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 0.611
2 0.434
9 0.321

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.

168 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
09M Q8N5Z0 407.3 Da LogP 1.87 TPSA 154.1 ✓ Ro5 ✓ Clean Cc1c(c(c(cn1)COP(=O)(O)O)CNC2=Cc3ccccc3N(C2=O)O…
0K5 Q8N5Z0 499.4 Da LogP 3.66 TPSA 163.4 ✓ Ro5 ✓ Clean Cc1c(c(c(cn1)COP(=O)(O)O)CNC2=Cc3cc(ccc3N(C2=O)…
0KE Q8N5Z0 437.3 Da LogP 1.88 TPSA 163.4 ✓ Ro5 ✓ Clean Cc1c(c(c(cn1)COP(=O)(O)O)CNC2=Cc3ccc(cc3N(C2=O)…
0L0 Q8N5Z0 527.5 Da LogP 3.47 TPSA 163.4 1 viol. ✓ Clean Cc1c(c(c(cn1)COP(=O)(O)O)CNC2=Cc3cc(c(cc3N(C2=O…
0LD Q8N5Z0 473.4 Da LogP 2.05 TPSA 172.0 ✓ Ro5 ✓ Clean Cc1c(c(c(cn1)COP(=O)(O)O)CNC2=Cc3cn(nc3N(C2=O)O…
0X1 Q8N5Z0 523.4 Da LogP 3.60 TPSA 171.3 1 viol. ✓ Clean Cc1c(c(c(cn1)COP(=O)(O)O)CNC2=Cc3cc(ccc3N4C2=NN…
3EE O57946 207.2 Da LogP 0.50 TPSA 97.5 ✓ Ro5 ✓ Clean c1ccc(c(c1)C(=O)CC(=O)C(=O)O)N
7AR Q8N5Z0 364.2 Da LogP 3.29 TPSA 74.7 ✓ Ro5 ✓ Clean c1ccc(cc1)C[C@H](C(=O)O)N2C(=O)c3cc(c(cc3C2=O)C…
AKG O57946 146.1 Da LogP -0.50 TPSA 91.7 ✓ Ro5 ✓ Clean C(CC(=O)O)C(=O)C(=O)O
BF5 Q8N5Z0 363.4 Da LogP -0.55 TPSA 105.3 ✓ Ro5 ✓ Clean C[C@H]1COC2=C3N1C=C(C(=C3CC(=C2N4CCN(CC4)N)F)O)…
G9A O57946 130.1 Da LogP 0.10 TPSA 74.6 ✓ Ro5 ✓ Clean C(/C=C/C(=O)O)C(=O)O
KYA O57946 189.2 Da LogP 1.64 TPSA 70.4 ✓ Ro5 ✓ Clean c1ccc2c(c1)c(cc(n2)C(=O)O)O
KYN Q8N5Z0 208.2 Da LogP 0.25 TPSA 106.4 ✓ Ro5 ✓ Clean c1ccc(c(c1)C(=O)C[C@@H](C(=O)O)N)N
MVQ Q8N5Z0 453.6 Da LogP 2.57 TPSA 89.4 ✓ Ro5 ✓ Clean CN1C(=O)c2c(sc(n2)N3CCC[C@@H]3C(=O)NCc4ccccc4)N…
MVT Q8N5Z0 441.5 Da LogP 4.74 TPSA 72.0 ✓ Ro5 ✓ Clean CC(C)[C@@H](Cc1nnc(s1)NS(=O)(=O)c2cc(cc(c2)F)F)…
N5F Q72LL6 392.3 Da LogP 0.50 TPSA 186.5 1 viol. ✓ Clean Cc1c(c(c(cn1)COP(=O)(O)O)CN[C@@H](CCCC(=O)O)C(=…
PGU Q72LL6 378.3 Da LogP 0.11 TPSA 186.5 1 viol. ✓ Clean Cc1c(c(c(cn1)COP(=O)(O)O)CN[C@@H](CCC(=O)O)C(=O…
PMP Q8N5Z0 248.2 Da LogP 0.16 TPSA 125.9 ✓ Ro5 ✓ Clean Cc1c(c(c(cn1)COP(=O)(O)O)CN)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.