Protein profile

PA3760

N-acetyl-D-glucosamine phosphotransferase system transporter

Genome: NC_002516.2

Gene: PA3760 Structure source: AlphaFold UniProt Q9HXN5
Amino acids 842
Annotations 10
Features 64
PDB binders 6
Druggability 0.68

Overview

Basic information about this protein and its source genome.

Accession
PA3760
Gene
PA3760
Status
annotated
Amino acids
842
Structure source
AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
No hit
Gut microbiome off-target
hit
Essential (DEG)
Y
Localization
Cytoplasmic

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 0.68
Structure
Pocket

Sequence

Primary amino-acid sequence viewer.

MNNKNLALKAPLSGPVMPLNRVPDPVFSSGTLGEGIAIDPLNDCLHAPCAGLVSHLARTRHALSLRADNGAELLLHVGLDTVQLQGEGFEALVEEGARVIEGQPLLRFDLDRVARGSRSLITVMILTNGDGFQVRPLTTNPVEVGAPLLQLSPEKAEQRPANPAPGEGSAQRQVRGRARVAHHGGLHARPAALLRKTAQGFSSQAELHFAGQVASVDSLVGIMGLGVAEQDEVEVICRGEDSEAALGALLAALASATAGAPKDAPRAIAPGEPARPAAVAGTLAGVCASPGLASGPLARLGAISLPADDGRHRPEEQHLALDQALQRVRDDVQGSLQQARLGGDENEAAIFSAHLALLEDPGLLDAADMLIDQGVGAAHAWHRAIQAQCEILQALGNLLLAERANDLRDLEKRVLRVLLGDTAPLRVPAGAIVAAREITPSDLAPLVDAGAAGLCMAEGGATSHVAILARSKGLPCLVALGAGLLELEEGRQVVLDAGQGRLELSPDARRLEQVALQVAQREEQRRRQQADAQREALTRDGRRIEIGANVASPREAAEAFANGADGVGLLRTEFLFLERRAAPDEEEQRNAYQEVLDAMGQRKVIIRTIDVGGDKHLDYLPLPVEENPALGLRGIHLGQARPELLDQQLRALLRVEPLERCRILLPMVSEVDELRAIRRRLGELATQLGIERLPELGVMIEVPSAALLADQLAEHADFLSIGTNDLSQYALAMDRCHAGLADRIDALHPALLRLIAQTCAGAARHGRWVGVCGALASDPLATPVLVGLGVEELSVGPNLVGEIKTRVRQLDAAECRRHAQALLDLGSARAVRDACLQHWPLA

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 9 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

9
  • GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
  • GO:0016301 Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
  • GO:0046872 Binding to a metal ion.
  • GO:0008965 Catalysis of the reaction: phosphoenolpyruvate + protein L-histidine = pyruvate + protein N(pi)-phospho-L-histidine.
  • GO:0015764 The directed movement of N-acetylglucosamine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
  • GO:0009401 The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC.
  • GO:0003824 Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
  • GO:0016310 The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
  • GO:0016772 Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to another (acceptor).

Sequence Features

Domain/signature hits from InterPro and related databases.

64 records
Show feature table
Start End DB Term Name
70 82 ProSitePatterns PS00371 PTS EIIA domains phosphorylation site signature 1.
70 82 InterPro IPR001127 Phosphotransferase system, sugar-specific permease EIIA type 1
427 500 Pfam PF00391 PEP-utilising enzyme, mobile domain
427 500 InterPro IPR008279 PEP-utilising enzyme, mobile domain
177 254 Pfam PF00381 PTS HPr component phosphorylation site
177 254 InterPro IPR000032 Phosphocarrier protein HPr-like
9 128 NCBIfam TIGR00830 glucose PTS transporter subunit IIA
9 128 InterPro IPR001127 Phosphotransferase system, sugar-specific permease EIIA type 1
211 226 ProSitePatterns PS00589 PTS HPR domain serine phosphorylation site signature.
211 226 InterPro IPR002114 Phosphotransferase system, HPr serine phosphorylation site
1 152 Gene3D G3DSA:2.70.70.10 Glucose Permease (Domain IIA)
1 152 InterPro IPR011055 Duplicated hybrid motif
1 149 FunFam G3DSA:2.70.70.10:FF:000001 PTS system glucose-specific IIA component
302 423 Gene3D G3DSA:1.10.274.10 -
302 423 InterPro IPR036618 PtsI, HPr-binding domain superfamily
770 782 PRINTS PR01736 Phosphoenolpyruvate-protein phosphotransferase signature
717 732 PRINTS PR01736 Phosphoenolpyruvate-protein phosphotransferase signature
568 587 PRINTS PR01736 Phosphoenolpyruvate-protein phosphotransferase signature
734 749 PRINTS PR01736 Phosphoenolpyruvate-protein phosphotransferase signature
178 255 SUPERFAMILY SSF55594 HPr-like
178 255 InterPro IPR035895 HPr-like superfamily
520 540 Coils Coil Coil
176 840 PANTHER PTHR46244 PHOSPHOENOLPYRUVATE-PROTEIN PHOSPHOTRANSFERASE
178 253 NCBIfam TIGR01003 HPr family phosphocarrier protein
178 253 InterPro IPR000032 Phosphocarrier protein HPr-like
173 261 ProSiteProfiles PS51350 PTS HPR domain profile.
173 261 InterPro IPR000032 Phosphocarrier protein HPr-like
24 128 ProSiteProfiles PS51093 PTS_EIIA type-1 domain profile.
24 128 InterPro IPR001127 Phosphotransferase system, sugar-specific permease EIIA type 1
147 172 MobiDBLite mobidb-lite consensus disorder prediction
176 256 Gene3D G3DSA:3.30.1340.10 -
176 256 InterPro IPR035895 HPr-like superfamily
717 735 ProSitePatterns PS00742 PEP-utilizing enzymes signature 2.
717 735 InterPro IPR023151 PEP-utilising enzyme, conserved site
511 839 Gene3D G3DSA:3.20.20.60 -
511 839 InterPro IPR040442 Pyruvate kinase-like domain superfamily
177 243 CDD cd00367 PTS-HPr_like
177 243 InterPro IPR000032 Phosphocarrier protein HPr-like
285 510 Gene3D G3DSA:3.50.30.10 Phosphohistidine domain
528 811 Pfam PF02896 PEP-utilising enzyme, PEP-binding domain
528 811 InterPro IPR000121 PEP-utilising enzyme, C-terminal
185 192 ProSitePatterns PS00369 PTS HPR domain histidine phosphorylation site signature.
185 192 InterPro IPR001020 Phosphotransferase system, HPr histidine phosphorylation site
2 150 SUPERFAMILY SSF51261 Duplicated hybrid motif
2 150 InterPro IPR011055 Duplicated hybrid motif
285 403 Pfam PF05524 PEP-utilising enzyme, N-terminal
285 403 InterPro IPR008731 Phosphotransferase system, enzyme I N-terminal
402 514 SUPERFAMILY SSF52009 Phosphohistidine domain
402 514 InterPro IPR036637 Phosphohistidine domain superfamily
302 423 FunFam G3DSA:1.10.274.10:FF:000006 Phosphotransferase system, fructose-specific EI/HPr/EIIA components
313 420 SUPERFAMILY SSF47831 Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain
313 420 InterPro IPR036618 PtsI, HPr-binding domain superfamily
530 819 SUPERFAMILY SSF51621 Phosphoenolpyruvate/pyruvate domain
530 819 InterPro IPR015813 Pyruvate/Phosphoenolpyruvate kinase-like domain superfamily
185 201 PRINTS PR00107 Phosphocarrier protein signature
185 201 InterPro IPR000032 Phosphocarrier protein HPr-like
210 225 PRINTS PR00107 Phosphocarrier protein signature
210 225 InterPro IPR000032 Phosphocarrier protein HPr-like
225 242 PRINTS PR00107 Phosphocarrier protein signature
225 242 InterPro IPR000032 Phosphocarrier protein HPr-like
316 832 NCBIfam TIGR01417 phosphoenolpyruvate--protein phosphotransferase
316 832 InterPro IPR006318 Phosphotransferase system, enzyme I-like
8 130 Pfam PF00358 phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 1
8 130 InterPro IPR001127 Phosphotransferase system, sugar-specific permease EIIA type 1

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 + 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 PA3760
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
2 0.619
1 0.309

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.

56 records
Chemistry signal

Structural ligand evidence is available for this target.

Direct evidence 0 56 via homologs
Structural ligands 6 0 loaded crystals
Bioactive compounds 0 50 ZINC candidates
Drug-like & clean 23 0 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
6NQ P22221 569.1 Da LogP -0.65 TPSA 261.7 3 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
NH4 P22983 18.0 Da LogP 0.38 TPSA 36.5 ✓ Ro5 ✓ Clean [NH4+]
OXL P08839 88.0 Da LogP -3.51 TPSA 80.3 ✓ Ro5 ✓ Clean C(=O)(C(=O)[O-])[O-]
PEP P22221 168.0 Da LogP -0.31 TPSA 104.1 ✓ Ro5 ✓ Clean C=C(C(=O)O)OP(=O)(O)O
PO3 P08839 79.0 Da LogP -1.64 TPSA 63.2 ✓ Ro5 ✓ Clean [O-][P-](=O)[O-]
PPR P22983 168.0 Da LogP -1.18 TPSA 111.9 ✓ Ro5 ✓ Clean C(C(=O)C(=O)O)P(=O)(O)O

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.