Protein profile

VK055_1200

major Facilitator Superfamily protein

Genome: KpATCC43816

Gene: AIK79823.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GW31
Amino acids 436
Annotations 3
Features 50
PDB binders 1
Druggability 0.999

Overview

Basic information about this protein and its source genome.

Accession
VK055_1200
Gene
AIK79823.1
Status
annotated
Amino acids
436
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
22.022
Human E-value
5.39e-16
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
39.535
Localization
CytoplasmicMembrane
ColabFold pLDDT
90.34

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 0.999
Structure A0A0H3GW31
Pocket Pocket 25
P2Rank 0.97
Structure A0A0H3GW31
Pocket Pocket 1
ColabFold model
FPocket 0.982 · Pocket 23
P2Rank 0.708 · Pocket 1
Core conservation Accessory gene
Roary accessory
CoreCruncher accessory
Gut microbiome 21 / 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.

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.

50 records
Show feature table
Start End DB Term Name
68 78 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
7 212 FunFam G3DSA:1.20.1250.20:FF:000018 MFS transporter permease
4 425 PANTHER PTHR43791 PERMEASE-RELATED
237 423 FunFam G3DSA:1.20.1250.20:FF:000126 MFS transporter permease
198 243 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
109 131 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
164 174 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
360 382 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.
14 418 CDD cd17319 MFS_ExuT_GudP_like
353 363 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
311 345 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
277 297 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
279 298 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
130 140 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
332 352 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
5 419 SUPERFAMILY SSF103473 MFS general substrate transporter
5 419 InterPro IPR036259 MFS transporter superfamily
82 104 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
244 265 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
143 165 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
175 197 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
46 67 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
266 276 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
242 264 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
107 129 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
20 40 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
309 326 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.
399 418 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
298 308 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
6 211 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
6 211 InterPro IPR036259 MFS transporter superfamily
395 417 TMHMM TMhelix 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.
239 427 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
239 427 InterPro IPR036259 MFS transporter superfamily
17 423 ProSiteProfiles PS50850 Major facilitator superfamily (MFS) profile.
17 423 InterPro IPR020846 Major facilitator superfamily domain
41 45 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
388 398 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
419 436 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
327 331 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
364 387 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
102 106 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
175 197 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
50 69 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
79 101 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
21 384 Pfam PF07690 Major Facilitator Superfamily
21 384 InterPro IPR011701 Major facilitator superfamily

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_A0A0H3GW31
AlphaFold full sequence Viewing
ColabFold VK055_1200
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
25 0.999
22 0.25

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 38.87 0.961
2 4.12 0.166
3 1.41 0.018

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.