Protein profile

VK055_4172

sugar (and other) transporter family protein

Genome: KpATCC43816

Gene: AIK82717.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GSV9
Amino acids 462
Annotations 3
Features 55
PDB binders 4
Druggability 0.838

Overview

Basic information about this protein and its source genome.

Accession
VK055_4172
Gene
AIK82717.1
Status
annotated
Amino acids
462
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
No hit
Human identity (%)
0.0
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
32.609
Localization
CytoplasmicMembrane
ColabFold pLDDT
90.66

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 0.838
Structure A0A0H3GSV9
Pocket Pocket 20
P2Rank 0.956
Structure A0A0H3GSV9
Pocket Pocket 1
ColabFold model
FPocket 0.681 · Pocket 17
P2Rank 0.962 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 33 / 4744 genomes with a hit
Normalized 0.007

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

3 GO

Gene Ontology (GO)

3
  • 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:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.

Sequence Features

Domain/signature hits from InterPro and related databases.

55 records
Show feature table
Start End DB Term Name
425 429 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
175 194 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
193 203 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
56 78 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
358 362 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
401 424 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
145 167 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
173 192 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
226 230 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
146 168 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
363 380 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
204 225 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
299 303 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
25 415 CDD cd17321 MFS_MMR_MDR_like
82 104 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
111 133 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
209 228 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
235 255 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
16 453 PANTHER PTHR42718 MAJOR FACILITATOR SUPERFAMILY MULTIDRUG TRANSPORTER MFSC
21 44 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
266 457 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
266 457 InterPro IPR036259 MFS transporter superfamily
450 462 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
13 454 SUPERFAMILY SSF103473 MFS general substrate transporter
13 454 InterPro IPR036259 MFS transporter superfamily
254 272 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
24 48 PRINTS PR01036 Tetracycline resistance protein TetB signature
115 135 PRINTS PR01036 Tetracycline resistance protein TetB signature
145 169 PRINTS PR01036 Tetracycline resistance protein TetB signature
308 332 PRINTS PR01036 Tetracycline resistance protein TetB signature
168 172 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
381 400 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
87 106 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
27 416 Pfam PF07690 Major Facilitator Superfamily
27 416 InterPro IPR011701 Major facilitator superfamily
430 449 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
325 335 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
21 456 ProSiteProfiles PS50850 Major facilitator superfamily (MFS) profile.
21 456 InterPro IPR020846 Major facilitator superfamily domain
45 55 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
273 298 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
107 111 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
112 133 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
275 297 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
134 144 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
56 80 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
304 324 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
22 44 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
1 20 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
81 86 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
302 324 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
231 253 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
334 356 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
336 357 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
21 260 Gene3D G3DSA:1.20.1720.10 Multidrug resistance protein D

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_A0A0H3GSV9
AlphaFold full sequence Viewing
ColabFold VK055_4172
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 0.838
21 0.267

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 28.13 0.924
2 17.62 0.805
3 3.77 0.145
4 2.11 0.048
5 2.02 0.044

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.

77 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
CLM P0AEY8 323.1 Da LogP 0.91 TPSA 112.7 ✓ Ro5 ✓ Clean c1cc(ccc1[C@H]([C@@H](CO)NC(=O)C(Cl)Cl)O)[N+](=…
DXC P0AEY8 392.6 Da LogP 4.48 TPSA 77.8 ✓ Ro5 ✓ Clean C[C@H](CCC(=O)O)[C@H]1CC[C@@H]2[C@@]1([C@H](C[C…
KHJ P0AEY8 186.3 Da LogP 1.00 TPSA 7.8 ✓ Ro5 ✓ Clean C[n+]1ccc(cc1)c2cc[n+](cc2)C
LDA P0AEY8 229.4 Da LogP 4.48 TPSA 23.1 ✓ Ro5 ✓ Clean CCCCCCCCCCCC[N+](C)(C)[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.