Protein profile

VK055_3340

UDP-N-acetylglucosamine diphosphorylase/glucosamine-1-phosphate N-acetyltransferase

Genome: KpATCC43816

Gene: AIK81897.1 glmU Structure source: Experimental + ColabFold UniProt A6TG34
Amino acids 456
Annotations 8
Features 25
PDB binders 12
Druggability 0.669

Overview

Basic information about this protein and its source genome.

Accession
VK055_3340
Gene
AIK81897.1 glmU
Status
annotated
Amino acids
456
Structure source
Experimental + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
No hit
Human identity (%)
0.0
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
89.912
DEG E-value
0.0
Localization
Cytoplasmic
ColabFold pLDDT
96.22

Selected Druggability evidence

PDB experimental structure

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 0.669
Structure 8CU9
Pocket Pocket 1
P2Rank 0.146
Structure 8CU9
Pocket Pocket 1
ColabFold model
FPocket 0.576 · Pocket 19
P2Rank 0.653 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 247 / 4744 genomes with a hit
Normalized 0.052

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

8 GO

Gene Ontology (GO)

8
  • GO:0016740 Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
  • GO:0000902 The developmental process in which the size or shape of a cell is generated and organized.
  • GO:0003977 Catalysis of the reaction: N-acetyl-alpha-D-glucosamine 1-phosphate + UTP = diphosphate + UDP-N-acetyl-alpha-D-glucosamine.
  • GO:0006048 The chemical reactions and pathways resulting in the formation of UDP-N-acetylglucosamine, a substance composed of N-acetylglucosamine, a common structural unit of oligosaccharides, in glycosidic linkage with uridine diphosphate.
  • GO:0009252 The chemical reactions and pathways resulting in the formation of peptidoglycans, any of a class of glycoconjugates found in bacterial cell walls and consisting of long glycan strands of alternating residues of beta-(1,4) linked N-acetylglucosamine and N-acetylmuramic acid, cross-linked by short peptides.
  • GO:0000287 Binding to a magnesium (Mg) ion.
  • GO:0019134 Catalysis of the reaction: alpha-D-glucosamine 1-phosphate + acetyl-CoA = N-acetyl-alpha-D-glucosamine 1-phosphate + CoA + H+.
  • GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Sequence Features

Domain/signature hits from InterPro and related databases.

25 records
Show feature table
Start End DB Term Name
395 429 Pfam PF00132 Bacterial transferase hexapeptide (six repeats)
395 429 InterPro IPR001451 Hexapeptide repeat
267 300 Pfam PF00132 Bacterial transferase hexapeptide (six repeats)
267 300 InterPro IPR001451 Hexapeptide repeat
6 455 NCBIfam TIGR01173 UDP-N-acetylglucosamine diphosphorylase/glucosamine-1-phosphate N-acetyltransferase
6 455 InterPro IPR005882 Bifunctional UDP-N-acetylglucosamine pyrophosphorylase/glucosamine-1-phosphate N-acetyltransferase
228 456 Gene3D G3DSA:2.160.10.10 Hexapeptide repeat proteins
6 423 PANTHER PTHR43584 NUCLEOTIDYL TRANSFERASE
1 227 Gene3D G3DSA:3.90.550.10 Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
1 227 InterPro IPR029044 Nucleotide-diphospho-sugar transferases
6 252 SUPERFAMILY SSF53448 Nucleotide-diphospho-sugar transferases
6 252 InterPro IPR029044 Nucleotide-diphospho-sugar transferases
5 452 Hamap MF_01631 Bifunctional protein GlmU [glmU].
5 452 InterPro IPR005882 Bifunctional UDP-N-acetylglucosamine pyrophosphorylase/glucosamine-1-phosphate N-acetyltransferase
403 431 ProSitePatterns PS00101 Hexapeptide-repeat containing-transferases signature.
403 431 InterPro IPR018357 Hexapeptide transferase, conserved site
1 227 FunFam G3DSA:3.90.550.10:FF:000006 Bifunctional protein GlmU
8 232 CDD cd02540 GT2_GlmU_N_bac
8 124 Pfam PF12804 MobA-like NTP transferase domain
8 124 InterPro IPR025877 MobA-like NTP transferase
255 439 SUPERFAMILY SSF51161 Trimeric LpxA-like enzymes
255 439 InterPro IPR011004 Trimeric LpxA-like superfamily
251 443 CDD cd03353 LbH_GlmU_C
251 443 InterPro IPR038009 GlmU, C-terminal LbH domain
228 456 FunFam G3DSA:2.160.10.10:FF:000011 Bifunctional protein GlmU

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

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 8CU9
X-ray 20.00 Å - Viewing
ColabFold VK055_3340
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
1 0.669
9 0.369
18 0.353

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 3.78 0.146
2 3.36 0.119
3 0.87 0.003

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.

97 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
0N5 P43889 386.4 Da LogP 4.34 TPSA 96.4 ✓ Ro5 ✓ Clean COc1cc2c(cc1O)ncnc2Nc3ccc(cc3)NC(=O)c4ccccc4
1S8 P43889 476.5 Da LogP 5.93 TPSA 96.4 1 viol. ✓ Clean COc1cc2c(cc1O)nc(nc2Nc3ccc(cc3)NC(=O)c4ccccc4)C…
1S9 P43889 444.4 Da LogP 4.10 TPSA 122.7 ✓ Ro5 ✓ Clean COc1cc2c(cc1OCC(=O)O)ncnc2Nc3ccc(cc3)NC(=O)c4cc…
1SE P43889 378.3 Da LogP 3.20 TPSA 134.5 ✓ Ro5 ✓ Clean c1ccnc(c1)C(=O)Nc2ccc(cc2)NC(=O)c3ccc(c(c3)[N+]…
1SF P43889 235.2 Da LogP 1.04 TPSA 92.6 ✓ Ro5 ✓ Clean c1cc(cc(c1)[N+](=O)[O-])N2CCC(=O)NC2=O
1SG P43889 457.4 Da LogP 2.64 TPSA 146.0 ✓ Ro5 ✓ Clean COc1cc(cc(c1)C(=O)Nc2ccc(cc2)NC(=O)c3ccccn3)C4=…
LZR P43889 446.5 Da LogP 2.63 TPSA 89.4 ✓ Ro5 ✓ Clean COc1cc2c(cc1OCC3C=C3)C(=O)NC(=N2)N4CCC5=C(C4)C=…
LZS P43889 595.6 Da LogP 4.11 TPSA 115.7 1 viol. ✓ Clean CC(C)CN1C=CC2=C(C1=O)CCN(C2)c3nc4cc(c(cc4c(n3)N…
P21 P43889 415.0 Da LogP 4.53 TPSA 32.8 ✓ Ro5 ✓ Clean COCCCN([C@H]1CCC[N@](C1)CCc2ccccc2)C(=O)c3ccc(c…
R82 P0ACC7 390.5 Da LogP 2.80 TPSA 84.9 ✓ Ro5 ✓ Clean C[C@@H]1Cc2ccccc2N1S(=O)(=O)c3cc(c(cc3OC)OC)NC(…
R83 Q8DQ18 447.6 Da LogP 3.13 TPSA 97.0 ✓ Ro5 ✓ Clean CC(=O)Nc1cc(c(cc1OC)OC)S(=O)(=O)NCc2ccccc2N3CCC…
UD1 P0ACC7 607.4 Da LogP -4.65 TPSA 305.9 3 viol. ✓ Clean CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@@H]1O[P@@]…

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.