Protein profile

VK055_2002

amino acid permease family protein

Genome: KpATCC43816

Gene: AIK80608.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GJN5
Amino acids 458
Annotations 4
Features 45
PDB binders 6
Druggability 0.826

Overview

Basic information about this protein and its source genome.

Accession
VK055_2002
Gene
AIK80608.1
Status
annotated
Amino acids
458
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
26.897
Human E-value
1.03e-14
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
45.946
DEG E-value
3.57e-142
Localization
CytoplasmicMembrane
ColabFold pLDDT
87.11

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 0.826
Structure A0A0H3GJN5
Pocket Pocket 10
P2Rank 0.441
Structure A0A0H3GJN5
Pocket Pocket 1
ColabFold model
FPocket 0.924 · Pocket 17
P2Rank 0.75 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 179 / 4744 genomes with a hit
Normalized 0.038

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:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
  • GO:0055085 The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other.
  • 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: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.

45 records
Show feature table
Start End DB Term Name
71 105 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
271 289 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
1 456 PIRSF PIRSF006060 AA_transporter
455 458 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
361 365 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
228 247 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
203 227 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
205 227 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
162 183 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
433 454 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
248 270 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
10 456 PANTHER PTHR43495 GABA PERMEASE
135 155 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
387 406 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
184 202 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
408 430 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
51 81 ProSitePatterns PS00218 Amino acid permeases signature.
51 81 InterPro IPR004840 Amino acid permease, conserved site
130 134 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
17 458 FunFam G3DSA:1.20.1740.10:FF:000001 Amino acid permease
407 427 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
290 312 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
54 70 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
365 387 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
1 28 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
366 386 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
339 360 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
26 453 Pfam PF00324 Amino acid permease
26 453 InterPro IPR004841 Amino acid permease/ SLC12A domain
52 69 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
97 119 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
29 48 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
106 129 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
248 270 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
435 454 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
49 53 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
134 156 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
339 361 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
29 48 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
18 457 Gene3D G3DSA:1.20.1740.10 Amino acid/polyamine transporter I
428 432 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
163 185 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
290 307 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
156 161 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
308 338 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.

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

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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_A0A0H3GJN5
AlphaFold full sequence Viewing
ColabFold VK055_2002
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
10 0.826
23 0.562
25 0.348

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 6.87 0.353
2 6.72 0.342
3 5.3 0.249
4 4.74 0.208
5 4.7 0.205

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.

70 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
AG2 P60061 130.2 Da LogP -0.79 TPSA 87.9 ✓ Ro5 ✓ Clean C(CCNC(=N)N)CN
BNG P60061 306.4 Da LogP 0.55 TPSA 99.4 ✓ Ro5 ✓ Clean CCCCCCCCCO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO…
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
HEX P60061 86.2 Da LogP 2.59 TPSA 0.0 ✓ Ro5 ✓ Clean CCCCCC
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.