Protein profile

PA4288

transcriptional regulator

Genome: NC_002516.2

Gene: PA4288 Structure source: AlphaFold UniProt Q9HWB2
Amino acids 267
Annotations 4
Features 22
PDB binders 0
Druggability 0.777

Overview

Basic information about this protein and its source genome.

Accession
PA4288
Gene
PA4288
Status
annotated
Amino acids
267
Structure source
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 0.777
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: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:0043565 Binding to DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
  • GO:0006355 Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.

Sequence Features

Domain/signature hits from InterPro and related databases.

22 records
Show feature table
Start End DB Term Name
154 259 Gene3D G3DSA:1.10.10.60 -
19 113 CDD cd06124 cupin_NimR-like_N
161 258 ProSiteProfiles PS01124 Bacterial regulatory proteins, araC family DNA-binding domain profile.
161 258 InterPro IPR018060 DNA binding HTH domain, AraC-type
16 183 SUPERFAMILY SSF51182 RmlC-like cupins
16 183 InterPro IPR011051 RmlC-like cupin domain superfamily
1 260 PANTHER PTHR11019 HTH-TYPE TRANSCRIPTIONAL REGULATOR NIMR
155 259 FunFam G3DSA:1.10.10.60:FF:000132 AraC family transcriptional regulator
4 99 Gene3D G3DSA:2.60.120.10 Jelly Rolls
4 99 InterPro IPR014710 RmlC-like jelly roll fold
21 99 Pfam PF02311 AraC-like ligand binding domain
21 99 InterPro IPR003313 AraC-type arabinose-binding/dimerisation domain
174 256 SMART SM00342 aracneu4
174 256 InterPro IPR018060 DNA binding HTH domain, AraC-type
180 256 Pfam PF12833 Helix-turn-helix domain
180 256 InterPro IPR018060 DNA binding HTH domain, AraC-type
240 256 PRINTS PR00032 AraC bacterial regulatory protein HTH signature
240 256 InterPro IPR020449 Transcription regulator HTH, AraC- type
225 240 PRINTS PR00032 AraC bacterial regulatory protein HTH signature
225 240 InterPro IPR020449 Transcription regulator HTH, AraC- type
211 256 SUPERFAMILY SSF46689 Homeodomain-like
211 256 InterPro IPR009057 Homeobox-like domain superfamily

3D Structure

Selected loaded structure. Experimental PDB entries may cover only a portion of the sequence; predicted models typically cover the full protein.

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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 PA4288
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 0.777
2 0.526
5 0.352