Protein profile

KP13_05362

Putative tartrate transporter

Genome: KpKP13

Gene: AHE45009.1 ttuB Structure source: AlphaFold + ColabFold UniProt A0A0H3GW31
Amino acids 441
Annotations 3
Features 50
PDB binders 1
Druggability 0.999

Overview

Basic information about this protein and its source genome.

Accession
KP13_05362
Gene
AHE45009.1 ttuB
Status
annotated
Amino acids
441
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
22.363
Human E-value
2.74e-16
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
CytoplasmicMembrane
ColabFold pLDDT
90.18

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 0.92 · Pocket 26
P2Rank 0.705 · Pocket 1
Core conservation Accessory gene
Roary accessory
CoreCruncher accessory
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.

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
114 136 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
21 43 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
271 281 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
1 19 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
51 72 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
112 134 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
303 313 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
404 423 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
20 45 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
244 432 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
244 432 InterPro IPR036259 MFS transporter superfamily
58 80 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
314 331 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
393 403 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
148 170 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
365 387 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
180 202 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
135 145 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
8 430 PANTHER PTHR43791 PERMEASE-RELATED
146 168 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
19 423 CDD cd17319 MFS_ExuT_GudP_like
87 109 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
169 179 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
337 357 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
247 269 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
282 302 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
84 106 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
358 368 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
12 217 FunFam G3DSA:1.20.1250.20:FF:000018 MFS transporter permease
332 336 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
249 270 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
400 422 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
316 350 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
26 389 Pfam PF07690 Major Facilitator Superfamily
26 389 InterPro IPR011701 Major facilitator superfamily
73 83 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
284 303 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
424 441 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
11 216 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
11 216 InterPro IPR036259 MFS transporter superfamily
46 50 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
242 428 FunFam G3DSA:1.20.1250.20:FF:000126 MFS transporter permease
180 202 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
369 392 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
22 428 ProSiteProfiles PS50850 Major facilitator superfamily (MFS) profile.
22 428 InterPro IPR020846 Major facilitator superfamily domain
203 248 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
107 111 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
8 424 SUPERFAMILY SSF103473 MFS general substrate transporter
8 424 InterPro IPR036259 MFS transporter 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 KP13_05362
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.