Protein profile

KP13_00252

4-hydroxybenzoate transporter

Genome: KpKP13

Gene: AHE42164.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3H4D8
Amino acids 451
Annotations 5
Features 54
PDB binders 1
Druggability 0.727

Overview

Basic information about this protein and its source genome.

Accession
KP13_00252
Gene
AHE42164.1
Status
annotated
Amino acids
451
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
31.677
Human E-value
3.87e-06
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
CytoplasmicMembrane
ColabFold pLDDT
90.14

Selected Druggability evidence

AlphaFold / UniProt model

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 0.727
Structure A0A0H3H4D8
Pocket Pocket 22
P2Rank 0.882
Structure A0A0H3H4D8
Pocket Pocket 1
ColabFold model
FPocket 0.646 · Pocket 15
P2Rank 0.872 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 38 / 4744 genomes with a hit
Normalized 0.008

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:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
  • GO:0022857 Enables the transfer of a substance, usually a specific substance or a group of related substances, from one side of a membrane to the other.
  • GO:0055085 The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other.
  • 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:0046943 Enables the transfer of carboxylic acids from one side of a membrane to the other. Carboxylic acids are organic acids containing one or more carboxyl (COOH) groups or anions (COO-).

Sequence Features

Domain/signature hits from InterPro and related databases.

54 records
Show feature table
Start End DB Term Name
431 451 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
327 349 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
25 435 CDD cd17365 MFS_PcaK_like
176 198 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
1 19 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
362 381 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
136 146 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
275 293 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
253 274 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
322 339 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
24 436 ProSiteProfiles PS50850 Major facilitator superfamily (MFS) profile.
24 436 InterPro IPR020846 Major facilitator superfamily domain
79 89 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
252 440 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
252 440 InterPro IPR036259 MFS transporter superfamily
381 403 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
23 45 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
260 282 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
345 361 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
292 314 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
405 409 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
116 135 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
60 82 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
179 198 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
111 115 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
20 47 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
382 404 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
59 78 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
7 403 NCBIfam TIGR00895 aromatic acid/H+ symport family MFS transporter
7 403 InterPro IPR004746 Major facilitator superfamily, aromatic acid:H+ symporter family
78 94 ProSitePatterns PS00216 Sugar transport proteins signature 1.
78 94 InterPro IPR005829 Sugar transporter, conserved site
89 111 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
120 145 ProSitePatterns PS00217 Sugar transport proteins signature 2.
120 145 InterPro IPR005829 Sugar transporter, conserved site
199 252 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
340 344 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
314 321 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
408 430 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
29 281 Pfam PF07690 Major Facilitator Superfamily
29 281 InterPro IPR011701 Major facilitator superfamily
410 430 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
12 436 SUPERFAMILY SSF103473 MFS general substrate transporter
12 436 InterPro IPR036259 MFS transporter superfamily
14 224 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
14 224 InterPro IPR036259 MFS transporter superfamily
294 313 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
48 58 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
116 135 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
90 110 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
147 169 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
171 175 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
147 170 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
9 440 PANTHER PTHR23508 CARBOXYLIC ACID TRANSPORTER PROTEIN HOMOLOG

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 + 2

Experimental PDB entries and predicted models. Click Switch to display a different structure in the viewer.

Entry Method Resolution Chain Coverage Links Status
AlphaFold AF_A0A0H3H4D8
AlphaFold full sequence Viewing
ColabFold KP13_00252
ColabFold full sequence Loaded
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
22 0.727
30 0.68
23 0.247

Pockets (P2RANK)

Showing top-ranked P2Rank candidates by probability. Probability is color-coded per P2Rank calibration: high (≥ 0.5), medium (0.2 – 0.49), low (< 0.2).

P2RANK Sticks Spheres Surfaces Score Probability Labels Zoom Positions
1 23.01 0.885
2 6.76 0.345
3 1.92 0.039
4 1.48 0.021

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.

75 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
J0M J7QAK3 196.2 Da LogP -3.49 TPSA 138.5 1 viol. ✓ Clean C([C@H]([C@@H]([C@@H]([C@H](C(=O)O)O)O)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.