Protein profile

PA4900

major facilitator superfamily transporter

Genome: NC_002516.2

Gene: PA4900 Structure source: AlphaFold UniProt Q9HUR3
Amino acids 446
Annotations 3
Features 51
PDB binders 0
Druggability 0.859

Overview

Basic information about this protein and its source genome.

Accession
PA4900
Gene
PA4900
Status
annotated
Amino acids
446
Structure source
AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
27.749
Human E-value
1.17e-07
Gut microbiome off-target
hit
Essential (DEG)
N
Localization
CytoplasmicMembrane

Selected Druggability evidence

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 0.859
Structure
Pocket

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: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.

Sequence Features

Domain/signature hits from InterPro and related databases.

51 records
Show feature table
Start End DB Term Name
28 286 Pfam PF07690 Major Facilitator Superfamily
28 286 InterPro IPR011701 Major facilitator superfamily
271 281 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
77 87 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
377 401 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
22 431 ProSiteProfiles PS50850 Major facilitator superfamily (MFS) profile.
22 431 InterPro IPR020846 Major facilitator superfamily domain
377 399 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
1 19 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
402 406 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
9 430 SUPERFAMILY SSF103473 MFS general substrate transporter
9 430 InterPro IPR036259 MFS transporter superfamily
58 80 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
20 43 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
118 143 ProSitePatterns PS00217 Sugar transport proteins signature 2.
118 143 InterPro IPR005829 Sugar transporter, conserved site
44 54 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
319 341 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
336 340 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
282 306 Phobius TRANSMEMBRANE 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.
23 430 CDD cd17365 MFS_PcaK_like
112 134 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
345 364 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
409 428 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
76 93 ProSitePatterns PS00216 Sugar transport proteins signature 1.
76 93 InterPro IPR005829 Sugar transporter, conserved site
112 134 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
87 106 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
196 249 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
250 270 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
341 365 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
146 171 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
366 376 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
318 335 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
288 310 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
172 176 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
407 428 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
173 195 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
307 317 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
88 106 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
177 195 Phobius TRANSMEMBRANE 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.
429 446 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
12 428 PANTHER PTHR23508 CARBOXYLIC ACID TRANSPORTER PROTEIN HOMOLOG
147 169 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
107 111 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
55 76 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
16 427 Gene3D G3DSA:1.20.1250.20 MFS general substrate transporter like domains
16 427 InterPro IPR036259 MFS transporter superfamily
251 273 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.

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Structural evidence

0 + 1

Experimental PDB entries and predicted models. Click Switch to display a different structure in the viewer.

Entry Method Resolution Chain Coverage Links Status
AlphaFold PA4900
AlphaFold full sequence Viewing
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
1 0.859
14 0.271

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.

83 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
CLS Q8TCC7 7.40 396.4 Da LogP 0.59 TPSA 113.0 ✓ Ro5 ✓ Clean CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)Cc3cccs…
CHEMBL1146 Q8TCC7 7.34 462.5 Da LogP -0.23 TPSA 150.5 ✓ Ro5 ✓ Clean Cn1nnnc1SCC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)[C@H]…
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.…
CHEMBL2074704 Q63089 6.75 298.6 Da LogP 6.56 TPSA 0.0 1 viol. ✓ Clean CCCCC[N+](CCCCC)(CCCCC)CCCCC
CE3 Q8TCC7 6.54 455.5 Da LogP -0.62 TPSA 173.5 1 viol. ✓ Clean CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)/C(=N\O…
CHEMBL1197556 Q63089 6.44 327.5 Da LogP 5.04 TPSA 7.1 1 viol. Alert CCN1/C(=C/c2ccc3ccccc3[n+]2CC)C=Cc2ccccc21
CHEMBL3688197 Q8TCC7 6.30 433.8 Da LogP 3.83 TPSA 112.3 ✓ Ro5 ✓ Clean N#Cc1cc(S(=O)(=O)Nc2ccc(F)cn2)ccc1Oc1ccc(CO)c(C…
CHEMBL9324 O08966 6.27 130.3 Da LogP 1.88 TPSA 0.0 ✓ Ro5 ✓ Clean CC[N+](CC)(CC)CC
CHEMBL1435 Q8TCC7 6.26 454.5 Da LogP -0.64 TPSA 156.1 1 viol. ✓ Clean Cc1nnc(SCC2=C(C(=O)O)N3C(=O)[C@@H](NC(=O)Cn4cnn…
CHEMBL30 O08966 6.23 252.3 Da LogP 0.60 TPSA 88.9 ✓ Ro5 Alert CN/C(=N\CCSCc1nc[nH]c1C)NC#N
CHEMBL3683287 Q8TCC7 6.14 428.8 Da LogP 4.21 TPSA 115.9 ✓ Ro5 ✓ Clean N#Cc1ccc(Oc2ccc(S(=O)(=O)Nc3ccc(F)cn3)cc2C#N)cc…
CHEMBL311617 Q63089 6.10 170.2 Da LogP 2.18 TPSA 3.9 ✓ Ro5 ✓ Clean C[n+]1ccc(-c2ccccc2)cc1
QI9 Q63089 6.05 324.4 Da LogP 3.17 TPSA 45.6 ✓ Ro5 ✓ Clean COc1ccc2c(c1)c(ccn2)[C@H]([C@@H]3C[C@@H]4CC[N@]…
7BA Q8TCC7 316.4 Da LogP 3.60 TPSA 57.2 ✓ Ro5 ✓ Clean COc1ccc(cc1O)/C=C\c2cc(c(c(c2)OC)OC)OC
AIC O88909 349.4 Da LogP 0.32 TPSA 112.7 ✓ Ro5 ✓ Clean CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](…
CFX O88909 427.5 Da LogP 0.10 TPSA 148.3 ✓ Ro5 ✓ Clean CO[C@@]1([C@@H]2N(C1=O)C(=C(CS2)COC(=O)N)C(=O)O…
CHEMBL1443 O88909 414.5 Da LogP 2.48 TPSA 95.9 ✓ Ro5 ✓ Clean CCOc1ccc2ccccc2c1C(=O)N[C@@H]1C(=O)N2[C@@H]1SC(…
CHEMBL1537 O88909 461.5 Da LogP 0.09 TPSA 148.1 ✓ Ro5 ✓ Clean CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](NC(=O)N3CCNC3=O…
CHEMBL222913 O88909 523.6 Da LogP 0.98 TPSA 177.4 2 viol. ✓ Clean CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(CSC(=O)…
CHEMBL41194 Q8TCC7 426.5 Da LogP 4.64 TPSA 89.3 ✓ Ro5 ✓ Clean CCCc1nc2c(n1Cc1ccc(-c3ccccc3-c3nnn[nH]3)cc1)C(=…
CHEMBL5396132 Q8TCC7 364.8 Da LogP 1.64 TPSA 112.0 ✓ Ro5 ✓ Clean N[C@H](CO)Cn1nnc(-c2ccc(Oc3ncc(Cl)cc3F)cc2)n1
CHEMBL5421397 Q8TCC7 364.8 Da LogP 1.64 TPSA 112.0 ✓ Ro5 ✓ Clean N[C@@H](CO)Cn1nnc(-c2ccc(Oc3ncc(Cl)cc3F)cc2)n1
CHEMBL575 O88909 380.4 Da LogP 0.95 TPSA 105.2 ✓ Ro5 ✓ Clean COc1cccc(OC)c1C(=O)N[C@@H]1C(=O)N2[C@@H]1SC(C)(…
CHEMBL680 Q8TCC7 367.8 Da LogP 0.62 TPSA 112.7 ✓ Ro5 ✓ Clean N[C@@H](C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(Cl)CS[C…
CHEMBL819 Q8TCC7 401.4 Da LogP 1.90 TPSA 112.7 ✓ Ro5 ✓ Clean Cc1onc(-c2ccccc2)c1C(=O)N[C@@H]1C(=O)N2[C@@H]1S…
CHEMBL891 O88909 435.9 Da LogP 2.55 TPSA 112.7 ✓ Ro5 ✓ Clean Cc1onc(-c2ccccc2Cl)c1C(=O)N[C@@H]1C(=O)N2[C@@H]…
CHEMBL893 Q8TCC7 470.3 Da LogP 3.20 TPSA 112.7 ✓ Ro5 ✓ Clean Cc1onc(-c2c(Cl)cccc2Cl)c1C(=O)N[C@@H]1C(=O)N2[C…
CHEMBL897 Q8TCC7 285.4 Da LogP 2.20 TPSA 74.7 ✓ Ro5 ✓ Clean CCCN(CCC)S(=O)(=O)c1ccc(C(=O)O)cc1
PNN Q8TCC7 334.4 Da LogP 0.86 TPSA 86.7 ✓ Ro5 ✓ Clean CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)Cc3cccc…
PNV O88909 350.4 Da LogP 0.70 TPSA 95.9 ✓ Ro5 ✓ Clean CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)COc3ccc…
TAZ O88909 300.3 Da LogP -1.52 TPSA 122.5 ✓ Ro5 ✓ Clean C[C@@]1([C@@H](N2[C@H](S1(=O)=O)CC2=O)C(=O)O)Cn…
WPP O88909 517.6 Da LogP -0.24 TPSA 156.4 1 viol. ✓ Clean CCN1CCN(C(=O)C1=O)C(=O)N[C@H](c2ccccc2)C(=O)N[C…

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.