Protein profile

VK055_2672

sugar (and other) transporter family protein

Genome: KpATCC43816

Gene: AIK81266.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GM13
Amino acids 412
Annotations 3
Features 48
PDB binders 4
Druggability 0.716

Overview

Basic information about this protein and its source genome.

Accession
VK055_2672
Gene
AIK81266.1
Status
annotated
Amino acids
412
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 (%)
24.315
Localization
CytoplasmicMembrane
ColabFold pLDDT
91.38

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 0.716
Structure A0A0H3GM13
Pocket Pocket 26
P2Rank 0.953
Structure A0A0H3GM13
Pocket Pocket 1
ColabFold model
FPocket 0.947 · Pocket 14
P2Rank 0.968 · 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: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.

Sequence Features

Domain/signature hits from InterPro and related databases.

48 records
Show feature table
Start End DB Term Name
21 398 PANTHER PTHR23502 MAJOR FACILITATOR SUPERFAMILY
12 30 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
164 168 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
83 102 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
399 412 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
84 103 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
312 334 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
141 163 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
13 35 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
103 107 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
108 129 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
314 338 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
256 274 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
275 285 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
130 140 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
50 72 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
71 88 ProSitePatterns PS00216 Sugar transport proteins signature 1.
71 88 InterPro IPR005829 Sugar transporter, conserved site
377 398 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
22 397 CDD cd17320 MFS_MdfA_MDR_like
167 189 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
339 349 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
286 308 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
190 218 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
72 82 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
169 189 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
309 313 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
245 255 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
17 404 SUPERFAMILY SSF103473 MFS general substrate transporter
17 404 InterPro IPR036259 MFS transporter superfamily
350 371 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
141 163 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
19 397 Gene3D G3DSA:1.20.1720.10 Multidrug resistance protein D
219 244 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
256 274 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
347 369 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
379 398 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
31 49 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
219 241 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
107 129 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
286 308 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
372 376 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
26 354 Pfam PF07690 Major Facilitator Superfamily
26 354 InterPro IPR011701 Major facilitator superfamily
50 71 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
1 11 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
11 412 ProSiteProfiles PS50850 Major facilitator superfamily (MFS) profile.
11 412 InterPro IPR020846 Major facilitator superfamily domain

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_A0A0H3GM13
AlphaFold full sequence Viewing
ColabFold VK055_2672
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
26 0.716

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 32.36 0.943
2 4.83 0.215
3 4.63 0.201
4 2.35 0.061
5 1.99 0.043

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
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.