Protein profile

PA3827

hypothetical protein

Genome: NC_002516.2

Gene: PA3827 Structure source: Experimental + AlphaFold UniProt Q9HXH5
Amino acids 355
Annotations 5
Features 25
PDB binders 11
Druggability 0.72

Overview

Basic information about this protein and its source genome.

Accession
PA3827
Gene
PA3827
Status
annotated
Amino acids
355
Structure source
Experimental + AlphaFold
GO
GO:0043190 A complex for the transport of metabolites into and out of the cell, typically comprised of four domains; two membrane-associated domains and two ATP-binding domains at the intracellular face of the membrane, that form a central pore through the plasma membrane. Each of the four core domains may be encoded as a separate polypeptide or the domains can be fused in any one of a number of ways into multidomain polypeptides. In Bacteria and Archaebacteria, ABC transporters also include substrate binding proteins to bind substrate external to the cytoplasm and deliver it to the transporter. GO:0042626 Primary active transporter of a solute across a membrane, via the reaction: ATP + H2O = ADP + phosphate, to directly drive the transport of a substance across a membrane. The transport protein may be transiently phosphorylated (P-type transporters), or not (ABC-type transporters and other families of transporters). Primary active transport occurs up the solute's concentration gradient and is driven by a primary energy source. GO:0015920 The directed movement of lipopolysaccharides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. A lipopolysaccharide is any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria. Lipopolysaccharides consist three covalently linked regions, lipid A, core oligosaccharide, and an O side chain. Lipid A is responsible for the toxicity of the lipopolysaccharide. 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
No hit
Gut microbiome off-target
hit
Essential (DEG)
Y
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 0.72
Structure
Pocket

Sequence

Primary amino-acid sequence viewer.

MVKLDRYIGVTVFVAILAVLGVILGLALLFAFIDELNDISASYGIGDALRFIFLTAPRRAYDMLPMAALIGCLVGLGTLASNSELTIMRAAGVSLSRIVWAVMKPMLVLMLAGILVGEYVAPWTENIAQSGRALAQGGGDSQSSKRGLWHRQGREYIHINAVQPNGVLYGVTRYRFDEQRGLESASFAKRARFETDHWQLEEVTTTLLHPREKRSEVVKLPTERWDAQLSPQLLNTVVMEPEALSISGLWQYIHYLADQGLNNNRYWLAFWTKVLQPLVTAALVLMAISFIFGPLRSVTLGQRIFTGVLVGFVFRIAQDLLGPSSLVFDFPPLLAVVIPASICALAGVWLLRRAG

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

5 GO

Gene Ontology (GO)

5
  • GO:0043190 A complex for the transport of metabolites into and out of the cell, typically comprised of four domains; two membrane-associated domains and two ATP-binding domains at the intracellular face of the membrane, that form a central pore through the plasma membrane. Each of the four core domains may be encoded as a separate polypeptide or the domains can be fused in any one of a number of ways into multidomain polypeptides. In Bacteria and Archaebacteria, ABC transporters also include substrate binding proteins to bind substrate external to the cytoplasm and deliver it to the transporter.
  • GO:0042626 Primary active transporter of a solute across a membrane, via the reaction: ATP + H2O = ADP + phosphate, to directly drive the transport of a substance across a membrane. The transport protein may be transiently phosphorylated (P-type transporters), or not (ABC-type transporters and other families of transporters). Primary active transport occurs up the solute's concentration gradient and is driven by a primary energy source.
  • GO:0015920 The directed movement of lipopolysaccharides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. A lipopolysaccharide is any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria. Lipopolysaccharides consist three covalently linked regions, lipid A, core oligosaccharide, and an O side chain. Lipid A is responsible for the toxicity of the lipopolysaccharide.
  • 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.

25 records
Show feature table
Start End DB Term Name
332 351 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
63 82 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
7 33 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.
63 85 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
6 353 Pfam PF03739 Lipopolysaccharide export system permease LptF/LptG
6 353 InterPro IPR005495 Permease LptG/LptF-related
4 353 NCBIfam TIGR04408 LPS export ABC transporter permease LptG
4 353 InterPro IPR030923 LPS export ABC transporter permease LptG
300 317 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
352 355 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
1 6 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
1 353 PANTHER PTHR33529 SLR0882 PROTEIN-RELATED
1 353 InterPro IPR005495 Permease LptG/LptF-related
98 120 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
274 293 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
83 93 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
117 273 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
304 321 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
94 116 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
322 332 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
274 292 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
333 351 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
34 62 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
293 303 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.

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Structural evidence

1 + 1

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

Entry Method Resolution Chain Coverage Links Status
PDB 5X5Y
X-ray 3.46 Å G
100.0% 1-355
Viewing
AlphaFold PA3827
AlphaFold full sequence Loaded
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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 0.72

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.

61 records
Chemistry signal

Structural ligand evidence is available for this target.

Direct evidence 0 61 via homologs
Structural ligands 11 0 loaded crystals
Bioactive compounds 0 50 ZINC candidates
Drug-like & clean 22 2 PAINS alerts

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
AE3 Q9KP76 134.2 Da LogP 0.03 TPSA 38.7 ✓ Ro5 ✓ Clean CCOCCOCCO
ANP A0A0H2V3J7 506.2 Da LogP -2.06 TPSA 281.9 3 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
AOV P0ADC6 544.2 Da LogP -3.05 TPSA 299.4 3 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
DCQ A0A0H2V3J7 322.4 Da LogP 4.49 TPSA 52.6 ✓ Ro5 Alert CCCCCCCCCCC1=C(C(=O)C(=C(C1=O)OC)OC)C
JSG A0A0H2V3J7 2975.2 Da LogP 7.73 TPSA 1029.6 4 viol. ✓ Clean CCCCCCCCCCCCCC(=O)O[C@H](CCCCCCCCCCC)CC(=O)O[C@…
JU7 Q9KP76 346.5 Da LogP 1.33 TPSA 99.4 ✓ Ro5 ✓ Clean C1CCC(CC1)CCCCCCO[C@H]2[C@@H]([C@H]([C@@H]([C@H…
L0W A0A0H2V3J7 1814.4 Da LogP 21.50 TPSA 394.5 4 viol. ✓ Clean CCCCCCCCCCCCCC(=O)O[C@H](CCCCCCCCCCC)CC(=O)O[C@…
LMD A0A0H2V3J7 538.7 Da LogP 0.33 TPSA 178.5 3 viol. ✓ Clean CCCCCCCCCCCCCCO[C@H]1[C@@H]([C@H]([C@@H]([C@H](…
LMN A0A0H2V3J7 1005.2 Da LogP -1.68 TPSA 357.1 3 viol. ✓ Clean CCCCCCCCCCC(CCCCCCCCCC)(CO[C@@H]1[C@@H]([C@@H](…
LMT A0A0H2V3J7 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…
MA4 Q9KP76 508.6 Da LogP -0.84 TPSA 178.5 3 viol. ✓ Clean C1CCC(CC1)CCCCCCO[C@H]2[C@@H]([C@H]([C@@H]([C@H…

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.