Protein profile

KP13_03292

Inner membrane transporter

Genome: KpKP13

Gene: AHE45671.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GQ97
Amino acids 478
Annotations 10
Features 63
PDB binders 14
Druggability 0.985

Overview

Basic information about this protein and its source genome.

Accession
KP13_03292
Gene
AHE45671.1
Status
annotated
Amino acids
478
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
33.333
Human E-value
6.040000000000001e-21
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
CytoplasmicMembrane
ColabFold pLDDT
87.52

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 0.985
Structure A0A0H3GQ97
Pocket Pocket 2
P2Rank 0.952
Structure A0A0H3GQ97
Pocket Pocket 1
ColabFold model
FPocket 0.853 · Pocket 2
P2Rank 0.946 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 42 / 4744 genomes with a hit
Normalized 0.009

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

10 GO

Gene Ontology (GO)

10
  • GO:0015833 The directed movement of peptides, compounds of two or more amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
  • 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:1904680 Enables the transfer of a peptide 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:0006857 The directed movement of oligopeptides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Oligopeptides are molecules that contain a small number (2 to 20) of amino-acid residues connected by peptide linkages.
  • 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.
  • GO:0071916 Enables the transfer of a dipeptide from one side of a membrane to the other. A dipeptide is a combination of two amino acids linked together by a peptide (-CO-NH-) bond.
  • GO:0015333 Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: peptide(out) + H+(out) = peptide(in) + H+(in), up its concentration gradient. The transporter binds the solute and undergoes a series of conformational changes. Transport works equally well in either direction and is driven by hydrogen ion movement.
  • GO:0015031 The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

Sequence Features

Domain/signature hits from InterPro and related databases.

63 records
Show feature table
Start End DB Term Name
104 123 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
396 420 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
149 153 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
396 418 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
23 33 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
82 86 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
5 22 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
124 148 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
3 469 PANTHER PTHR23517 RESISTANCE PROTEIN MDTM, PUTATIVE-RELATED-RELATED
3 177 SUPERFAMILY SSF103473 MFS general substrate transporter
3 177 InterPro IPR036259 MFS transporter superfamily
153 175 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
297 318 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
62 81 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
3 450 NCBIfam TIGR00924 oligopeptide:H+ symporter
3 450 InterPro IPR005279 Dipeptide/tripeptide permease
34 55 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
174 193 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
5 23 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
352 362 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
84 103 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
253 270 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
1 4 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
271 296 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
56 61 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
1 463 CDD cd17346 MFS_DtpA_like
1 463 InterPro IPR005279 Dipeptide/tripeptide permease
421 439 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
223 241 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
63 429 Pfam PF00854 POT family
63 429 InterPro IPR000109 Proton-dependent oligopeptide transporter family
1 478 FunFam G3DSA:1.20.1250.20:FF:000035 Dipeptide permease D
319 329 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
58 80 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
154 173 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
196 218 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
363 384 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
330 352 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
362 384 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
218 222 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
194 217 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
195 466 SUPERFAMILY SSF103473 MFS general substrate transporter
195 466 InterPro IPR036259 MFS transporter superfamily
242 252 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
33 55 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
443 465 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
51 75 ProSitePatterns PS01022 PTR2 family proton/oligopeptide symporters signature 1.
51 75 InterPro IPR018456 PTR2 family proton/oligopeptide symporter, conserved site
126 138 ProSitePatterns PS01023 PTR2 family proton/oligopeptide symporters signature 2.
126 138 InterPro IPR018456 PTR2 family proton/oligopeptide symporter, conserved site
466 478 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
330 351 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
1 478 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
1 478 InterPro IPR036259 MFS transporter superfamily
296 318 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
124 143 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
440 465 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
255 274 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
87 103 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
223 242 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
385 395 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
1 469 ProSiteProfiles PS50850 Major facilitator superfamily (MFS) profile.
1 469 InterPro IPR020846 Major facilitator superfamily domain

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_A0A0H3GQ97
AlphaFold full sequence Viewing
ColabFold KP13_03292
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
2 0.985
36 0.296

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 27.43 0.92
2 8.01 0.426
3 2.05 0.045
4 2.02 0.044
5 1.89 0.038

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.

64 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
78M Q5M4H8 314.5 Da LogP 3.75 TPSA 66.8 ✓ Ro5 ✓ Clean CCCCCCC/C=C\CCCCCC(=O)OC[C@H](CO)O
78N Q5M4H8 314.5 Da LogP 3.75 TPSA 66.8 ✓ Ro5 ✓ Clean CCCCCCC/C=C\CCCCCC(=O)OC[C@@H](CO)O
97M Q5M4H8 328.5 Da LogP 4.14 TPSA 66.8 ✓ Ro5 ✓ Clean CCCCCC/C=C\CCCCCCCC(=O)OC[C@@H](CO)O
97N Q5M4H8 328.5 Da LogP 4.14 TPSA 66.8 ✓ Ro5 ✓ Clean CCCCCC/C=C\CCCCCCCC(=O)OC[C@H](CO)O
AFS Q8EHE6 196.1 Da LogP -1.03 TPSA 112.7 ✓ Ro5 ✓ Clean C[C@@H](C(=O)N[C@@H](C)P(=O)(O)O)N
F9E P77304 354.4 Da LogP -1.44 TPSA 171.4 ✓ Ro5 ✓ Clean CC(C)[C@@H](C(=O)OC[C@H](CO)OCn1cnc2c1NC(=NC2=O…
LMT P77304 510.6 Da LogP -0.45 TPSA 178.5 3 viol. ✓ Clean CCCCCCCCCCCCO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1…
OLA Q5KYD1 282.5 Da LogP 6.11 TPSA 37.3 1 viol. ✓ Clean CCCCCCCC\C=C/CCCCCCCC(=O)O
OLB Q5KYD1 356.5 Da LogP 4.92 TPSA 66.8 ✓ Ro5 ✓ Clean CCCCCCCC/C=C\CCCCCCCC(=O)OC[C@H](CO)O
OLC Q5KYD1 356.5 Da LogP 4.92 TPSA 66.8 ✓ Ro5 ✓ Clean CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](CO)O
OPK A0A2R9TD79 424.5 Da LogP 1.54 TPSA 173.9 ✓ Ro5 ✓ Clean CC(C)[C@@H](C(=O)O)NC(=O)[C@H](CCCCNC(=O)OCc1cc…
PE5 Q5M4H8 398.5 Da LogP 0.13 TPSA 94.1 ✓ Ro5 ✓ Clean CCOCCOCCOCCOCCOCCOCCOCCOCCO
PG0 Q5M4H8 120.1 Da LogP -0.36 TPSA 38.7 ✓ Ro5 ✓ Clean COCCOCCO
UMQ A0A2R9TD79 496.6 Da LogP -0.84 TPSA 178.5 2 viol. ✓ Clean CCCCCCCCCCCO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)…

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.