Protein profile

KP13_02909

GABA permease

Genome: KpKP13

Gene: AHE46186.1 gabP Structure source: AlphaFold + ColabFold UniProt A0A0H3GJW2
Amino acids 467
Annotations 6
Features 47
PDB binders 3
Druggability 0.732

Overview

Basic information about this protein and its source genome.

Accession
KP13_02909
Gene
AHE46186.1 gabP
Status
annotated
Amino acids
467
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
24.515
Human E-value
1.82e-06
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
CytoplasmicMembrane
ColabFold pLDDT
86.23

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 0.732
Structure A0A0H3GJW2
Pocket Pocket 20
P2Rank 0.755
Structure A0A0H3GJW2
Pocket Pocket 1
ColabFold model
FPocket 0.884 · Pocket 2
P2Rank 0.629 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 60 / 4744 genomes with a hit
Normalized 0.013

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

6 GO

Gene Ontology (GO)

6
  • GO:0015812 The directed movement of gamma-aminobutyric acid (GABA, 4-aminobutyrate), an amino acid which acts as a neurotransmitter in some organisms, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
  • GO:0006865 The directed movement of amino acids, organic acids containing one or more amino substituents, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
  • GO:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
  • GO:0015185 Enables the transfer of gamma-aminobutyric acid from one side of a membrane to the other. Gamma-aminobutyric acid is 4-aminobutyrate (GABA).
  • 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.

Sequence Features

Domain/signature hits from InterPro and related databases.

47 records
Show feature table
Start End DB Term Name
98 121 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
402 424 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
1 460 PIRSF PIRSF006060 AA_transporter
127 146 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.
363 382 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
428 450 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
430 450 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
122 126 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
124 146 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
10 457 FunFam G3DSA:1.20.1740.10:FF:000001 Amino acid permease
42 46 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
266 284 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
87 109 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
361 381 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
20 42 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
201 221 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
402 424 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
242 265 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
2 453 NCBIfam TIGR01773 GABA permease
2 453 InterPro IPR011265 GABA permease
158 181 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
246 268 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
336 355 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
382 401 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
153 175 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
336 358 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
356 360 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
285 309 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
68 97 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
19 456 Pfam PF00324 Amino acid permease
19 456 InterPro IPR004841 Amino acid permease/ SLC12A domain
147 157 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
222 241 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
47 66 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
451 467 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
44 74 ProSitePatterns PS00218 Amino acid permeases signature.
44 74 InterPro IPR004840 Amino acid permease, conserved site
47 67 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
14 457 Gene3D G3DSA:1.20.1740.10 Amino acid/polyamine transporter I
288 310 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
182 200 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
6 454 PANTHER PTHR43495 GABA PERMEASE
203 225 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
310 335 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
425 429 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
20 41 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.

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_A0A0H3GJW2
AlphaFold full sequence Viewing
ColabFold KP13_02909
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
20 0.732
17 0.501

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 13.21 0.678
2 6.61 0.335
3 5.02 0.228
4 4.53 0.194
5 3.5 0.128

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.

67 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
CLR Q5L1G5 386.7 Da LogP 7.39 TPSA 20.2 1 viol. ✓ Clean CC(C)CCC[C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3…
D10 Q58026 142.3 Da LogP 4.15 TPSA 0.0 ✓ Ro5 ✓ Clean CCCCCCCCCC
OLC Q5L1G5 356.5 Da LogP 4.92 TPSA 66.8 ✓ Ro5 ✓ Clean CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](CO)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.