Protein profile

VK055_3813

3-dehydroquinate dehydratase, type II

Genome: KpATCC43816

Gene: aroQ AIK82363.1 Structure source: AlphaFold + ColabFold UniProt A0A939NNU0
Amino acids 134
Annotations 6
Features 16
PDB binders 30
Druggability 0.369

Overview

Basic information about this protein and its source genome.

Accession
VK055_3813
Gene
aroQ AIK82363.1
Status
annotated
Amino acids
134
Structure source
AlphaFold + 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 (%)
78.125
DEG E-value
6.34e-71
Localization
Cytoplasmic
ColabFold pLDDT
93.93

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 0.369
Structure A0A939NNU0
Pocket Pocket 3
P2Rank 0.392
Structure A0A939NNU0
Pocket Pocket 1
ColabFold model
FPocket 0.069 · Pocket 6
P2Rank 0.49 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 300 / 4744 genomes with a hit
Normalized 0.063

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 5 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

5
  • GO:0003855 Catalysis of the reaction: 3-dehydroquinate = 3-dehydroshikimate + H2O.
  • GO:0008652 The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
  • GO:0009073 The chemical reactions and pathways resulting in the formation of aromatic amino acid family, amino acids with aromatic ring (phenylalanine, tyrosine, tryptophan).
  • GO:0009423 The chemical reactions and pathways resulting in the formation of the unsymmetrical ether derived from phosphoenolpyruvate and 5-phosphoshikimic acid formed as an intermediate in the biosynthesis of aromatic amino acids and many other compounds.
  • GO:0019631 The chemical reactions and pathways resulting in the breakdown of quinate, the anion of quinic acid.

Sequence Features

Domain/signature hits from InterPro and related databases.

16 records
Show feature table
Start End DB Term Name
19 39 Coils Coil Coil
1 134 Hamap MF_00169 3-dehydroquinate dehydratase [aroQ].
1 134 InterPro IPR001874 Dehydroquinase, class II
1 132 SUPERFAMILY SSF52304 Type II 3-dehydroquinate dehydratase
1 132 InterPro IPR036441 Dehydroquinase, class II superfamily
1 134 Gene3D G3DSA:3.40.50.9100 Dehydroquinase, class II
1 134 InterPro IPR036441 Dehydroquinase, class II superfamily
1 126 Pfam PF01220 Dehydroquinase class II
1 126 InterPro IPR001874 Dehydroquinase, class II
1 129 CDD cd00466 DHQase_II
1 129 InterPro IPR001874 Dehydroquinase, class II
1 133 PIRSF PIRSF001399 DHQase_2
1 133 InterPro IPR001874 Dehydroquinase, class II
1 129 NCBIfam TIGR01088 3-dehydroquinate dehydratase, type II
1 132 PANTHER PTHR21272 CATABOLIC 3-DEHYDROQUINASE
1 132 InterPro IPR001874 Dehydroquinase, class II

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...

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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_A0A939NNU0
AlphaFold full sequence Viewing
ColabFold VK055_3813
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
3 0.369
7 0.006
1 0.005

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 8.61 0.392
2 6.07 0.249
3 4.48 0.157
4 4.39 0.152
5 3.04 0.081

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.

106 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
1R2 P9WPX7 275.2 Da LogP 2.79 TPSA 109.9 ✓ Ro5 ✓ Clean c1cc(cc(c1)Oc2cc(cc(c2)O)C(=O)O)[N+](=O)[O-]
2HN P9WPX7 370.2 Da LogP 0.05 TPSA 115.1 ✓ Ro5 ✓ Clean C1[C@H]([C@@H](C(=O)[C@H]([C@]1(C(=O)O)O)Cc2c(c…
3DQ P9WPX7 310.3 Da LogP -0.64 TPSA 124.3 ✓ Ro5 ✓ Clean COc1ccc(cc1)C[C@@H]2C(=O)[C@H]([C@@H](C[C@@]2(C…
3DS P9WPX7 172.1 Da LogP -1.31 TPSA 94.8 ✓ Ro5 ✓ Clean C1[C@H]([C@@H](C(=O)C=C1C(=O)O)O)O
48P P9WPX7 204.2 Da LogP -2.15 TPSA 118.2 ✓ Ro5 ✓ Clean C1[C@H]([C@@H](C(=C[C@]1(C(=O)O)O)CO)O)O
7HN P9WPX7 334.2 Da LogP 3.08 TPSA 77.8 ✓ Ro5 Alert c1cc(c(c(c1C(=O)O)Cc2c(c(c(c(c2F)F)F)F)F)O)O
9PY P9WPX7 204.2 Da LogP -1.87 TPSA 115.1 ✓ Ro5 ✓ Clean C[C@H]1C(=O)[C@H]([C@@H](C[C@@]1(C(=O)O)O)O)O
BZ5 P9WPX7 336.4 Da LogP 0.57 TPSA 115.1 ✓ Ro5 ✓ Clean c1cc2c(ccs2)cc1C[C@H]3C(=O)[C@H]([C@@H](C[C@@]3…
CA2 P9WPX7 310.3 Da LogP 0.79 TPSA 107.2 ✓ Ro5 ✓ Clean c1ccc(cc1)OCCC[C@H]2C[C@](C[C@H]([C@@H]2O)O)(C(…
CB6 P9WPX7 350.4 Da LogP 1.55 TPSA 107.2 ✓ Ro5 ✓ Clean Cc1ccc2c(c1)cc(s2)COC3=C[C@](C[C@H]([C@@H]3O)O)…
CB7 P9WPX7 482.6 Da LogP 4.07 TPSA 107.2 ✓ Ro5 ✓ Clean c1cc2c(ccs2)cc1CC3=C([C@H]([C@@H](C[C@@]3(C(=O)…
CB8 P9WPX7 432.5 Da LogP 2.92 TPSA 107.2 ✓ Ro5 ✓ Clean c1ccc2c(c1)cc(s2)COC3=C([C@](C[C@H]([C@@H]3O)O)…
D1X P9WPX7 155.1 Da LogP -0.96 TPSA 83.5 ✓ Ro5 ✓ Clean C1C(=CC(=O)NC1=O)C(=O)O
DQA A3M692 190.2 Da LogP -2.11 TPSA 115.1 ✓ Ro5 ✓ Clean C1[C@H]([C@@H](C(=O)C[C@]1(C(=O)O)O)O)O
FA1 P9WPX7 174.2 Da LogP -1.52 TPSA 98.0 ✓ Ro5 ✓ Clean C1[C@H]([C@@H](C=C[C@]1(C(=O)O)O)O)O
FA6 P9WPX7 205.2 Da LogP -1.85 TPSA 130.6 ✓ Ro5 ✓ Clean C1[C@H]([C@@H](/C(=N/O)/C[C@]1(C(=O)O)O)O)O
FLC Q5NPJ9 189.1 Da LogP -5.25 TPSA 140.6 ✓ Ro5 ✓ Clean C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O
KIJ P9WPX7 291.2 Da LogP 2.50 TPSA 130.1 ✓ Ro5 Alert c1cc(cc(c1)Oc2cc(cc(c2O)O)C(=O)O)[N+](=O)[O-]
KIU P9WPX7 317.3 Da LogP 2.57 TPSA 127.0 ✓ Ro5 ✓ Clean c1cc(cc(c1)[N+](=O)[O-])COc2cc(cc(c2)C(=O)O)C(=…
KIW P9WPX7 316.3 Da LogP 2.60 TPSA 129.8 ✓ Ro5 ✓ Clean c1cc(cc(c1)[N+](=O)[O-])CNc2cc(cc(c2)C(=O)O)C(=…
N87 P9WPX7 354.4 Da LogP 1.24 TPSA 115.1 ✓ Ro5 ✓ Clean c1ccc(cc1)C(=O)c2cccc(c2)C3=C[C@](C[C@H]([C@@H]…
N88 P9WPX7 273.3 Da LogP -1.23 TPSA 127.1 ✓ Ro5 ✓ Clean CC(C)(C)NC(=O)C1=C[C@](C[C@H]([C@@H]1O)O)(C(=O)…
ND3 P9WPX7 218.2 Da LogP -1.48 TPSA 115.1 ✓ Ro5 ✓ Clean CC1(C(=O)[C@H]([C@@H](C[C@@]1(C(=O)O)O)O)O)C
NDY P9WPX7 294.3 Da LogP -0.54 TPSA 118.2 ✓ Ro5 ✓ Clean c1ccc(cc1)C[C@H](C2=C[C@](C[C@H]([C@@H]2O)O)(C(…
RJP P9WPX7 319.3 Da LogP 0.48 TPSA 123.9 ✓ Ro5 ✓ Clean c1ccc(cc1)NC(=O)CCC2=C[C@](C[C@H](C2=O)O)(C(=O)…
TAR B2JVW0 150.1 Da LogP -2.12 TPSA 115.1 ✓ Ro5 ✓ Clean [C@H]([C@@H](C(=O)O)O)(C(=O)O)O
TLA A1SZA3 150.1 Da LogP -2.12 TPSA 115.1 ✓ Ro5 ✓ Clean [C@@H]([C@H](C(=O)O)O)(C(=O)O)O
W4N P9WPX7 294.3 Da LogP -0.54 TPSA 118.2 ✓ Ro5 ✓ Clean c1ccc(cc1)C[C@@H](C2=C[C@](C[C@H]([C@@H]2O)O)(C…
XH2 P9WPX7 218.2 Da LogP -1.76 TPSA 118.2 ✓ Ro5 ✓ Clean C1[C@H]([C@@H](C(=C[C@]1(C(=O)O)O)CCO)O)O
XNW P9WPX7 310.3 Da LogP -0.64 TPSA 124.3 ✓ Ro5 ✓ Clean COc1ccc(cc1)C[C@H]2C(=O)[C@H]([C@@H](C[C@@]2(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.