Protein profile

VK055_2636

L-galactonate MFS transporter

Genome: KpATCC43816

Gene: AIK81230.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GR93
Amino acids 453
Annotations 4
Features 48
PDB binders 1
Druggability 0.593

Overview

Basic information about this protein and its source genome.

Accession
VK055_2636
Gene
AIK81230.1
Status
annotated
Amino acids
453
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
25.543
Human E-value
4.02e-07
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
88.3
DEG E-value
0.0
Localization
CytoplasmicMembrane
ColabFold pLDDT
87.1

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 0.593
Structure A0A0H3GR93
Pocket Pocket 25
P2Rank 0.961
Structure A0A0H3GR93
Pocket Pocket 1
ColabFold model
FPocket 0.613 · Pocket 18
P2Rank 0.968 · Pocket 1
Core conservation Accessory gene
Roary accessory
CoreCruncher accessory
Gut microbiome 46 / 4744 genomes with a hit
Normalized 0.01

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: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.
  • 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.

48 records
Show feature table
Start End DB Term Name
43 447 ProSiteProfiles PS50850 Major facilitator superfamily (MFS) profile.
43 447 InterPro IPR020846 Major facilitator superfamily domain
39 56 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
353 357 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
170 191 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
108 130 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
57 107 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
44 442 CDD cd17319 MFS_ExuT_GudP_like
197 216 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
72 93 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
131 169 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
299 321 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
358 385 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
416 420 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
443 453 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
39 56 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
421 443 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
47 408 Pfam PF07690 Major Facilitator Superfamily
47 408 InterPro IPR011701 Major facilitator superfamily
1 38 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
333 352 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
108 130 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
297 319 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
249 450 FunFam G3DSA:1.20.1250.20:FF:000243 Probable L-galactonate transporter
192 196 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
260 279 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
386 396 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
217 259 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
249 449 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
249 449 InterPro IPR036259 MFS transporter superfamily
32 230 FunFam G3DSA:1.20.1250.20:FF:000239 Probable L-galactonate transporter
280 298 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
332 354 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
322 332 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
169 191 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
397 415 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
260 282 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
195 217 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
421 442 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
41 444 PANTHER PTHR11662 SOLUTE CARRIER FAMILY 17
23 452 PIRSF PIRSF002808 Hexose_phosphate_transp
23 452 InterPro IPR000849 Sugar phosphate transporter
32 225 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
32 225 InterPro IPR036259 MFS transporter superfamily
358 380 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
33 446 SUPERFAMILY SSF103473 MFS general substrate transporter
33 446 InterPro IPR036259 MFS transporter superfamily
393 415 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.

3D Structure

Selected loaded structure. Experimental PDB entries may cover only a portion of the sequence; predicted models typically cover the full protein.

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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_A0A0H3GR93
AlphaFold full sequence Viewing
ColabFold VK055_2636
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
21 0.047
28 0.032
19 0.028
23 0.001

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 46.67 0.961
2 7.22 0.315
3 4.15 0.138
4 3.89 0.123
5 2.94 0.076

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.