Protein profile

KP13_05523

putative transmembrane transporter protein

Genome: KpKP13

Gene: AHE44528.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GTP8
Amino acids 410
Annotations 5
Features 49
PDB binders 0
Druggability 0.912

Overview

Basic information about this protein and its source genome.

Accession
KP13_05523
Gene
AHE44528.1
Status
annotated
Amino acids
410
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
31.707
Human E-value
1.96e-07
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
CytoplasmicMembrane
ColabFold pLDDT
90.06

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 0.912
Structure A0A0H3GTP8
Pocket Pocket 12
P2Rank 0.94
Structure A0A0H3GTP8
Pocket Pocket 1
ColabFold model
FPocket 0.874 · Pocket 11
P2Rank 0.943 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
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.

5 GO

Gene Ontology (GO)

5
  • GO:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
  • 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:0005886 The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
  • GO:0046943 Enables the transfer of carboxylic acids from one side of a membrane to the other. Carboxylic acids are organic acids containing one or more carboxyl (COOH) groups or anions (COO-).

Sequence Features

Domain/signature hits from InterPro and related databases.

49 records
Show feature table
Start End DB Term Name
163 184 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
279 297 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
162 184 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
19 347 Pfam PF07690 Major Facilitator Superfamily
19 347 InterPro IPR011701 Major facilitator superfamily
367 389 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
11 393 ProSiteProfiles PS50850 Major facilitator superfamily (MFS) profile.
11 393 InterPro IPR020846 Major facilitator superfamily domain
96 100 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
4 393 PANTHER PTHR23508 CARBOXYLIC ACID TRANSPORTER PROTEIN HOMOLOG
77 95 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
101 122 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
185 211 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
47 69 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
212 229 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
66 76 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
284 306 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
356 366 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
12 387 CDD cd17316 MFS_SV2_like
76 98 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
298 302 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
12 34 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
4 393 SUPERFAMILY SSF103473 MFS general substrate transporter
4 393 InterPro IPR036259 MFS transporter superfamily
134 157 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
326 336 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
13 32 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
46 65 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
209 398 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
209 398 InterPro IPR036259 MFS transporter superfamily
1 11 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
249 271 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
35 45 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
389 410 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
102 124 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
337 355 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
136 158 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
107 132 ProSitePatterns PS00217 Sugar transport proteins signature 2.
107 132 InterPro IPR005829 Sugar transporter, conserved site
158 162 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
268 278 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
123 133 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
249 267 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
367 388 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
303 325 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
230 248 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
8 208 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
8 208 InterPro IPR036259 MFS transporter superfamily
212 229 Phobius TRANSMEMBRANE 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

Loading 3D structure...

Legend High Medium Low

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_A0A0H3GTP8
AlphaFold full sequence Viewing
ColabFold KP13_05523
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
12 0.912
9 0.64
3 0.632

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 19.25 0.837
2 5.7 0.276
3 3.09 0.103
4 2.87 0.091
5 2.03 0.044

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.

101 records

Bioactivity inferred from similar proteins in ChEMBL. Score = pchembl (−log Ki/IC₅₀; higher = more potent).

Show only:
Ligand UniProt (homolog) pchembl MW · LogP · TPSA Lipinski PAINS SMILES
CHEMBL1146 Q4U2R8 7.52 462.5 Da LogP -0.23 TPSA 150.5 ✓ Ro5 ✓ Clean Cn1nnnc1SCC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)[C@H]…
CHEMBL5864617 O15244 7.38 431.9 Da LogP 2.28 TPSA 91.6 ✓ Ro5 ✓ Clean O=C(NCc1ccc(Cl)cc1F)c1cn2c(c(O)c1=O)C(=O)N1[C@H…
CHEMBL5995971 O15244 7.38 447.9 Da LogP 2.01 TPSA 100.9 ✓ Ro5 ✓ Clean O=C(NCc1ccc(F)cc1Cl)c1cn2c(c(O)c1=O)C(=O)N1[C@H…
CHEMBL5870848 O15244 7.03 449.4 Da LogP 1.63 TPSA 100.9 ✓ Ro5 ✓ Clean O=C(NCc1cc(F)c(F)cc1F)c1cn2c(c(O)c1=O)C(=O)N1[C…
CHEMBL2074900 O15244 7.00 257.8 Da LogP 3.93 TPSA 3.2 ✓ Ro5 ✓ Clean CN(CCCl)C1c2ccccc2-c2ccccc21
CHEMBL339858 Q63089 6.96 355.5 Da LogP 5.99 TPSA 7.1 1 viol. ✓ Clean CC(C)N1/C(=C\c2cc[n+](C(C)C)c3ccccc23)C=Cc2cccc…
CHEMBL2074851 Q63089 6.89 391.9 Da LogP 1.36 TPSA 19.5 ✓ Ro5 Alert CC[n+]1c(CC2C=C(C)N=C(c3ccccc3)N2C)ccc2ccccc21.…
CHEMBL5962549 O15244 6.86 449.4 Da LogP 1.63 TPSA 100.9 ✓ Ro5 ✓ Clean O=C(NCc1c(F)cc(F)cc1F)c1cn2c(c(O)c1=O)C(=O)N1[C…
CHEMBL6000266 O15244 6.86 449.4 Da LogP 1.63 TPSA 100.9 ✓ Ro5 ✓ Clean O=C(NCc1c(F)cc(F)cc1F)c1cn2c(c(O)c1=O)C(=O)N1C3…
CHEMBL6056512 O15244 6.86 463.4 Da LogP 1.94 TPSA 89.9 ✓ Ro5 ✓ Clean COc1c2n(cc(C(=O)NCc3c(F)cc(F)cc3F)c1=O)C[C@@H]1…
CHEMBL1435 Q4U2R8 6.75 454.5 Da LogP -0.64 TPSA 156.1 1 viol. ✓ Clean Cc1nnc(SCC2=C(C(=O)O)N3C(=O)[C@@H](NC(=O)Cn4cnn…
CHEMBL2074704 Q63089 6.75 298.6 Da LogP 6.56 TPSA 0.0 1 viol. ✓ Clean CCCCC[N+](CCCCC)(CCCCC)CCCCC
CHEMBL5830493 O15244 6.69 445.4 Da LogP 1.74 TPSA 100.9 ✓ Ro5 ✓ Clean CC1C[C@H]2C[C@@H]1O[C@@H]1Cn3cc(C(=O)NCc4ccc(F)…
CHEMBL6049097 O15244 6.69 445.4 Da LogP 1.74 TPSA 100.9 ✓ Ro5 ✓ Clean CC1C[C@@H]2C[C@H]1OC1Cn3cc(C(=O)NCc4ccc(F)cc4F)…
CHEMBL507674 Q4U2R8 6.68 645.7 Da LogP -1.11 TPSA 220.3 2 viol. ✓ Clean CCN1CCN(C(=O)N[C@@H](C(=O)N[C@@H]2C(=O)N3C(C(=O…
CHEMBL790 O15245 6.68 505.5 Da LogP 4.18 TPSA 167.6 2 viol. ✓ Clean N=C(NCCCCCCNC(=N)NC(=N)Nc1ccc(Cl)cc1)NC(=N)Nc1c…
CLS Q4U2R8 6.66 396.4 Da LogP 0.59 TPSA 113.0 ✓ Ro5 ✓ Clean CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)Cc3cccs…
CHEMBL161 Q4U2R8 6.64 554.6 Da LogP -1.20 TPSA 215.2 2 viol. ✓ Clean CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(CSc3nc(…
CHEMBL5819083 O15244 6.62 431.4 Da LogP 1.50 TPSA 100.9 ✓ Ro5 ✓ Clean O=C(NCc1ccc(F)cc1F)c1cn2c(c(O)c1=O)C(=O)N1[C@H]…
CHEMBL5761245 O15244 6.60 431.4 Da LogP 1.50 TPSA 100.9 ✓ Ro5 ✓ Clean O=C(NCc1ccc(F)cc1F)c1cn2c(c(O)c1=O)C(=O)N1[C@@H…
CHEMBL6066002 O15244 6.60 431.4 Da LogP 1.50 TPSA 100.9 ✓ Ro5 ✓ Clean O=C(NCc1ccc(F)cc1F)c1cn2c(c(O)c1=O)C(=O)N1[C@@H…
REF Q4U2R8 6.57 302.2 Da LogP 1.31 TPSA 141.3 ✓ Ro5 Alert c1c2c-3c(c(c1O)O)OC(=O)c4c3c(c(c(c4)O)O)OC2=O
QI9 O08966 6.55 324.4 Da LogP 3.17 TPSA 45.6 ✓ Ro5 ✓ Clean COc1ccc2c(c1)c(ccn2)[C@H]([C@@H]3C[C@@H]4CC[N@]…
CHEMBL5841931 O15244 6.45 445.4 Da LogP 1.74 TPSA 100.9 ✓ Ro5 ✓ Clean CC1C[C@@H]2C[C@H]1O[C@H]1Cn3cc(C(=O)NCc4ccc(F)c…
CHEMBL5823398 O15244 6.35 429.4 Da LogP 2.16 TPSA 91.6 ✓ Ro5 ✓ Clean O=C(NCc1ccc(F)cc1F)c1cn2c(c(O)c1=O)C(=O)N1C3CCC…
CHEMBL5843001 O15244 6.35 429.4 Da LogP 2.01 TPSA 91.6 ✓ Ro5 ✓ Clean C[C@H]1C[C@@H]2C[C@H]1N1C(=O)c3c(O)c(=O)c(C(=O)…
CHEMBL6047421 O15244 6.35 429.4 Da LogP 2.16 TPSA 91.6 ✓ Ro5 ✓ Clean O=C(NCc1ccc(F)cc1F)c1cn2c(c(O)c1=O)C(=O)N1[C@H]…
CHEMBL5792941 O15244 6.32 433.4 Da LogP 1.91 TPSA 91.6 ✓ Ro5 ✓ Clean O=C(NCc1c(F)cc(F)cc1F)c1cn2c(c(O)c1=O)C(=O)N1[C…
CHEMBL6028654 O15244 6.31 463.4 Da LogP 1.94 TPSA 89.9 ✓ Ro5 ✓ Clean COc1c2n(cc(C(=O)NCc3c(F)cc(F)cc3F)c1=O)C[C@H]1O…
KLQ O15244 6.31 449.4 Da LogP 1.63 TPSA 100.9 ✓ Ro5 ✓ Clean c1c(cc(c(c1F)CNC(=O)C2=CN3C[C@@H]4N([C@H]5CC[C@…
CLU O15245 6.26 230.1 Da LogP 2.17 TPSA 36.4 ✓ Ro5 ✓ Clean c1cc(c(c(c1)Cl)N=C2NCCN2)Cl
CHEMBL30 O08966 6.23 252.3 Da LogP 0.60 TPSA 88.9 ✓ Ro5 Alert CN/C(=N\CCSCc1nc[nH]c1C)NC#N
IXX O15244 6.22 280.4 Da LogP 3.88 TPSA 6.5 ✓ Ro5 ✓ Clean CN(C)CCCN1c2ccccc2CCc3c1cccc3
CHEMBL5882513 O15244 6.21 445.4 Da LogP 2.06 TPSA 100.9 ✓ Ro5 ✓ Clean C[C@H](NC(=O)c1cn2c(c(O)c1=O)C(=O)N1[C@@H]3CC[C…
CHEMBL316157 Q4U2R8 6.13 415.5 Da LogP -0.32 TPSA 93.4 ✓ Ro5 ✓ Clean O=C(Cc1cccs1)N[C@@H]1C(=O)N2C(C(=O)[O-])=C(C[n+…
CHEMBL311617 Q63089 6.10 170.2 Da LogP 2.18 TPSA 3.9 ✓ Ro5 ✓ Clean C[n+]1ccc(-c2ccccc2)cc1
1FL Q4U2R8 6.07 250.2 Da LogP 3.04 TPSA 57.5 ✓ Ro5 ✓ Clean c1cc(c(cc1c2ccc(cc2F)F)C(=O)O)O
CHEMBL4062501 O15245 6.05 191.3 Da LogP 1.89 TPSA 64.4 ✓ Ro5 ✓ Clean CC(C)(C)c1ccc(N=C(N)N)cc1
CHEMBL46 O15244 6.05 293.4 Da LogP 3.13 TPSA 39.8 ✓ Ro5 ✓ Clean Cc1nccn1CC1CCc2c(c3ccccc3n2C)C1=O
CHEMBL87563 O15244 6.05 321.4 Da LogP 1.81 TPSA 114.5 ✓ Ro5 ✓ Clean CCOC(=O)c1ccc(OC(=O)CCCCCNC(=N)N)cc1
CHEMBL1197556 O15245 6.01 327.5 Da LogP 5.04 TPSA 7.1 1 viol. Alert CCN1/C(=C/c2ccc3ccccc3[n+]2CC)C=Cc2ccccc21
7BA O15245 316.4 Da LogP 3.60 TPSA 57.2 ✓ Ro5 ✓ Clean COc1ccc(cc1O)/C=C\c2cc(c(c(c2)OC)OC)OC
CHEMBL1206 O15245 312.5 Da LogP 5.02 TPSA 6.5 1 viol. Alert CCN(CC)C(C)CN1c2ccccc2Sc2ccccc21
CHEMBL1956820 Q4U2R8 957.5 Da LogP 9.55 TPSA 181.3 3 viol. ✓ Clean COc1ccc2c(O[C@@H]3C[C@H]4C(=O)N[C@]5(P(=O)(O)Cc…
CHEMBL21640 O15245 223.3 Da LogP 3.12 TPSA 12.0 ✓ Ro5 ✓ Clean c1ccc(CC2NCCc3ccccc32)cc1
CHEMBL2425619 O15245 218.1 Da LogP -1.11 TPSA 0.0 ✓ Ro5 ✓ Clean C[14CH2][N+]([14CH2]C)([14CH2]C)[14CH2]C.[Br-]
CHEMBL41194 Q4U2R8 426.5 Da LogP 4.64 TPSA 89.3 ✓ Ro5 ✓ Clean CCCc1nc2c(n1Cc1ccc(-c3ccccc3-c3nnn[nH]3)cc1)C(=…
CHEMBL461101 O15245 442.5 Da LogP 4.56 TPSA 114.6 ✓ Ro5 Alert CC1=NN(c2ccc(C)c(C)c2)C(=O)/C1=N\Nc1cccc(-c2ccc…
CHEMBL897 Q4U2R8 285.4 Da LogP 2.20 TPSA 74.7 ✓ Ro5 ✓ Clean CCCN(CCC)S(=O)(=O)c1ccc(C(=O)O)cc1
CHEMBL9324 O15245 130.3 Da LogP 1.88 TPSA 0.0 ✓ Ro5 ✓ Clean CC[N+](CC)(CC)CC
THA O15245 198.3 Da LogP 2.70 TPSA 38.9 ✓ Ro5 ✓ Clean c1ccc2c(c1)c(c3c(n2)CCCC3)N

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.