Protein profile

VK055_1681

citrate transporter family protein

Genome: KpATCC43816

Gene: AIK80301.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GLW3
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Amino acids 370
Annotations 2
Features 33
PDB binders 0
Druggability 0.894

Overview

Basic information about this protein and its source genome.

Accession
VK055_1681
Assembly
Klebsiella pneumoniae subsp. pneumoniae strain ATCC 43816 KPPR1, complete genome
Gene
AIK80301.1
Status
annotated
Amino acids
370
Structure source
AlphaFold + ColabFold
GO
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.

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
31.847
Human E-value
8.37e-10
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
CytoplasmicMembrane
ColabFold pLDDT
91.28

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 0.894
Structure A0A0H3GLW3
Pocket Pocket 16
P2Rank 0.72
Structure A0A0H3GLW3
Pocket Pocket 1
ColabFold model
FPocket 0.434 · Pocket 7
P2Rank 0.491 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 89 / 4744 genomes with a hit
Normalized 0.019

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: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.

33 records
Show feature table
Start End DB Term Name
367 370 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
269 311 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
347 366 Phobius TRANSMEMBRANE 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.
193 360 PANTHER PTHR43568 P PROTEIN
344 366 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
183 201 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
312 335 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
37 41 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
218 222 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
4 363 CDD cd01117 YbiR_permease
61 80 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
1 13 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
336 346 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
156 182 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
202 217 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
42 60 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
42 64 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
223 241 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
159 181 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
202 219 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
106 155 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
84 106 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
242 247 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
14 36 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
20 304 Pfam PF03600 Citrate transporter
20 304 InterPro IPR004680 Citrate transporter-like domain
283 305 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
81 105 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
13 32 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
223 241 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
248 268 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
246 268 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.

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_A0A0H3GLW3
AlphaFold — — full sequence — Viewing
ColabFold VK055_1681
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
16 0.894
1 0.788
8 0.498

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 11.85 0.628
2 8.05 0.428
3 5.51 0.263
4 4.21 0.172
5 3.24 0.112