Protein profile

VK055_0332

major Facilitator Superfamily protein

Genome: KpATCC43816

Gene: AIK78958.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GPG6
Amino acids 440
Annotations 2
Features 45
PDB binders 1
Druggability 0.409

Overview

Basic information about this protein and its source genome.

Accession
VK055_0332
Gene
AIK78958.1
Status
annotated
Amino acids
440
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
32.955
Human E-value
2.97e-06
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
42.431
DEG E-value
2.9e-120
Localization
CytoplasmicMembrane
ColabFold pLDDT
86.86

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 0.409
Structure A0A0H3GPG6
Pocket Pocket 22
P2Rank 0.962
Structure A0A0H3GPG6
Pocket Pocket 1
ColabFold model
FPocket 0.818 · Pocket 22
P2Rank 0.97 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 20 / 4744 genomes with a hit
Normalized 0.004

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

2 GO

Gene Ontology (GO)

2
  • 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.

Sequence Features

Domain/signature hits from InterPro and related databases.

45 records
Show feature table
Start End DB Term Name
179 198 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
17 216 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
17 216 InterPro IPR036259 MFS transporter superfamily
176 198 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
199 247 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
31 395 Pfam PF07690 Major Facilitator Superfamily
31 395 InterPro IPR011701 Major facilitator superfamily
115 152 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
431 440 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
24 40 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
346 367 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
237 438 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
237 438 InterPro IPR036259 MFS transporter superfamily
302 321 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
403 407 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
23 429 PANTHER PTHR11662 SOLUTE CARRIER FAMILY 17
368 378 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
26 48 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
408 430 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
75 93 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
27 434 ProSiteProfiles PS50850 Major facilitator superfamily (MFS) profile.
27 434 InterPro IPR020846 Major facilitator superfamily domain
346 368 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
248 269 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
381 403 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
379 402 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
63 85 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
92 114 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
322 340 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
153 173 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
341 345 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
284 306 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
1 23 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
408 430 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
94 114 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
281 301 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
24 429 CDD cd17319 MFS_ExuT_GudP_like
174 178 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
13 437 SUPERFAMILY SSF103473 MFS general substrate transporter
13 437 InterPro IPR036259 MFS transporter superfamily
248 269 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
52 74 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
318 340 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
270 280 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
41 51 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

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_A0A0H3GPG6
AlphaFold full sequence Viewing
ColabFold VK055_0332
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
28 0.019
20 0.007
26 0.0
27 0.0

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 46.79 0.962
2 7.45 0.329
3 3.21 0.088
4 1.92 0.033
5 1.78 0.028

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.

81 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.