Protein profile

KP13_00435

Proton glutamate symport protein

Genome: KpKP13

Gene: gltP AHE46830.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GHQ1
Amino acids 437
Annotations 5
Features 54
PDB binders 10
Druggability 0.88

Overview

Basic information about this protein and its source genome.

Accession
KP13_00435
Gene
gltP AHE46830.1
Status
annotated
Amino acids
437
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
44.231
Human E-value
5.54e-08
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
76.85
DEG E-value
0.0
Localization
CytoplasmicMembrane
ColabFold pLDDT
87.77

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 0.88
Structure A0A0H3GHQ1
Pocket Pocket 13
P2Rank 0.653
Structure A0A0H3GHQ1
Pocket Pocket 1
ColabFold model
FPocket 0.965 · Pocket 2
P2Rank 0.523 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 196 / 4744 genomes with a hit
Normalized 0.041

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

5 GO

Gene Ontology (GO)

5
  • GO:0015293 Enables the active transport of a solute across a membrane by a mechanism whereby two or more species are transported together in the same direction in a tightly coupled process not directly linked to a form of energy other than chemiosmotic energy.
  • GO:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
  • GO:0006835 The directed movement of dicarboxylic acids into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
  • GO:0005886 The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
  • GO:0005280 Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: amino acid(out) + H+(out) = amino acid(in) + H+(in).

Sequence Features

Domain/signature hits from InterPro and related databases.

54 records
Show feature table
Start End DB Term Name
360 386 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
25 47 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
4 423 PANTHER PTHR42865 PROTON/GLUTAMATE-ASPARTATE SYMPORTER
4 423 InterPro IPR001991 Sodium:dicarboxylate symporter
161 181 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
234 256 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
7 19 Phobius SIGNAL_PEPTIDE_H_REGION Hydrophobic region of a signal peptide.
44 59 ProSitePatterns PS00713 Sodium:dicarboxylate symporter family signature 1.
44 59 InterPro IPR018107 Sodium:dicarboxylate symporter, conserved site
307 330 ProSitePatterns PS00714 Sodium:dicarboxylate symporter family signature 2.
307 330 InterPro IPR018107 Sodium:dicarboxylate symporter, conserved site
232 236 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
161 180 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
1 419 FunFam G3DSA:1.10.3860.10:FF:000001 C4-dicarboxylate transport protein
1 6 Phobius SIGNAL_PEPTIDE_N_REGION N-terminal region of a signal peptide.
318 339 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
7 29 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
74 84 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
237 265 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
9 412 Pfam PF00375 Sodium:dicarboxylate symporter family
9 412 InterPro IPR001991 Sodium:dicarboxylate symporter
1 24 Phobius SIGNAL_PEPTIDE Signal peptide region
207 231 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
85 107 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
207 229 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
2 430 Hamap MF_02063 Proton/glutamate-aspartate symporter [gltP].
2 430 InterPro IPR034703 Proton/glutamate-aspartate symporter GltP
9 413 SUPERFAMILY SSF118215 Proton glutamate symport protein
9 413 InterPro IPR036458 Sodium:dicarboxylate symporter superfamily
313 317 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
20 24 Phobius SIGNAL_PEPTIDE_C_REGION C-terminal region of a signal peptide.
355 377 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
266 293 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
392 410 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
48 73 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
86 108 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
156 178 PRINTS PR00173 Glutamate-aspartate symporter signature
82 107 PRINTS PR00173 Glutamate-aspartate symporter signature
7 27 PRINTS PR00173 Glutamate-aspartate symporter signature
339 358 PRINTS PR00173 Glutamate-aspartate symporter signature
204 223 PRINTS PR00173 Glutamate-aspartate symporter signature
304 330 PRINTS PR00173 Glutamate-aspartate symporter signature
366 386 PRINTS PR00173 Glutamate-aspartate symporter signature
52 72 PRINTS PR00173 Glutamate-aspartate symporter signature
387 391 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
51 73 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
108 160 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
182 206 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
392 410 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
1 418 Gene3D G3DSA:1.10.3860.10 Sodium:dicarboxylate symporter
1 418 InterPro IPR036458 Sodium:dicarboxylate symporter superfamily
294 312 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
411 437 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
340 359 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_A0A0H3GHQ1
AlphaFold full sequence Viewing
ColabFold KP13_00435
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
13 0.88
14 0.623
32 0.617
18 0.297

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 13.2 0.677
2 6.28 0.315
3 5.29 0.248
4 3.7 0.141
5 2.8 0.086

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.

66 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
6OU O59010 718.0 Da LogP 11.05 TPSA 134.4 2 viol. ✓ Clean CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)OCCN)OC(=…
7O9 O59010 426.3 Da LogP 2.34 TPSA 138.9 ✓ Ro5 ✓ Clean c1cc(cc(c1)NC(=O)c2ccc(cc2)C(F)(F)F)CO[C@@H]([C…
BCS O59010 211.3 Da LogP 1.33 TPSA 63.3 ✓ Ro5 ✓ Clean c1ccc(cc1)CSC[C@@H](C(=O)O)N
DAS Q5JID0 133.1 Da LogP -1.13 TPSA 100.6 ✓ Ro5 ✓ Clean C([C@H](C(=O)O)N)C(=O)O
DMU Q5JID0 482.6 Da LogP -1.23 TPSA 178.5 2 viol. ✓ Clean CCCCCCCCCCO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)C…
PLM O59010 256.4 Da LogP 5.55 TPSA 37.3 1 viol. ✓ Clean CCCCCCCCCCCCCCCC(=O)O
QJW Q5JID0 284.2 Da LogP -0.02 TPSA 153.0 ✓ Ro5 ✓ Clean c1ccc(c(c1)CO[C@@H]([C@@H](C(=O)O)N)C(=O)O)N(=O…
QM5 Q5JID0 375.4 Da LogP 1.52 TPSA 143.1 ✓ Ro5 ✓ Clean COc1ccc(cc1)NNc2ccc(cc2)CO[C@@H]([C@@H](C(=O)O)…
TB1 O59010 239.2 Da LogP 0.07 TPSA 109.9 ✓ Ro5 ✓ Clean c1ccc(cc1)CO[C@@H]([C@@H](C(=O)O)N)C(=O)O
TL O59010 204.4 Da LogP -0.38 TPSA 0.0 ✓ Ro5 ✓ Clean [Tl+]

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.