Protein profile

KP13_03224

Mannonate dehydratase

Genome: KpKP13

Gene: uxuA AHE42465.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GY58

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Amino acids 354

Annotations 6

Features 11

PDB binders 2

Druggability 0.664

Overview

Basic information about this protein and its source genome.

Accession: KP13_03224
Assembly: Klebsiella pneumoniae subsp. pneumoniae Kp13, complete sequence
Gene: uxuA AHE42465.1
Status: annotated
Amino acids: 354
Structure source: AlphaFold + ColabFold

4.2.1.8

GO:0008927 Catalysis of the reaction: D-mannonate = 2-dehydro-3-deoxy-D-gluconate + H2O. GO:0006064 The chemical reactions and pathways resulting in the breakdown of glucuronate, any salt or ester of glucuronic acid. GO:0008198 Binding to a ferrous iron ion, Fe(II). GO:0030145 Binding to a manganese ion (Mn). GO:0042840 The chemical reactions and pathways resulting in the breakdown of D-glucuronate, the D-enantiomer of glucuronate.

Target profile

Computed evidence for target prioritization.

Human off-target: No hit
Human identity (%): 0.0
Gut microbiome off-target: hit
Essential (DEG): N
DEG identity (%): 0.0
Localization: Cytoplasmic
ColabFold pLDDT: 94.66

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 0.664

Structure A0A0H3GY58

Pocket Pocket 4

P2Rank 0.78

Structure A0A0H3GY58

Pocket Pocket 1

ColabFold model

FPocket 0.219 · Pocket 21

P2Rank 0.668 · Pocket 1

Core conservation Conserved core gene

Roary core

CoreCruncher core

Gut microbiome 520 / 4744 genomes with a hit

Normalized 0.11

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)

4.2.1.8

Gene Ontology (GO)

GO:0008927 Catalysis of the reaction: D-mannonate = 2-dehydro-3-deoxy-D-gluconate + H2O.
GO:0006064 The chemical reactions and pathways resulting in the breakdown of glucuronate, any salt or ester of glucuronic acid.
GO:0008198 Binding to a ferrous iron ion, Fe(II).
GO:0030145 Binding to a manganese ion (Mn).
GO:0042840 The chemical reactions and pathways resulting in the breakdown of D-glucuronate, the D-enantiomer of glucuronate.

Sequence Features

Domain/signature hits from InterPro and related databases.

11 records

Show feature table

Start	End	DB	Term	Name
1	354	PIRSF	PIRSF016049	Mann_dehydr_UxuA
1	354	InterPro	IPR004628	Mannonate dehydratase
1	354	Hamap	MF_00106	Mannonate dehydratase [uxuA].
1	349	SUPERFAMILY	SSF51658	Xylose isomerase-like
1	349	InterPro	IPR036237	Xylose isomerase-like superfamily
1	353	Pfam	PF03786	D-mannonate dehydratase (UxuA)
1	353	InterPro	IPR004628	Mannonate dehydratase
1	353	PANTHER	PTHR30387	MANNONATE DEHYDRATASE
154	353	NCBIfam	TIGR00695	mannonate dehydratase
154	353	InterPro	IPR004628	Mannonate dehydratase
1	354	Gene3D	G3DSA:3.20.20.150	-

3D Structure

Selected loaded structure. Experimental PDB entries may cover only a portion of the sequence; predicted models typically cover the full protein.

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_A0A0H3GY58	AlphaFold	—	—	full sequence	—	Viewing
ColabFold KP13_03224	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
4				0.664
11				0.242

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				14.06	0.71

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
21				0.219

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				10.52	0.565
2				0.99	0.005

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.

52 records

Highest-confidence structural evidence: ligands co-crystallized with this exact protein. If the source PDB is loaded in TPW, use Open crystal to inspect it in the structure viewer.

No PDB structure with a co-crystallized ligand found for this exact protein.

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.

Ligand	Source crystal	UniProt (homolog)	MW · LogP · TPSA	Lipinski	PAINS	SMILES
CS2	3DBN	A4VVI4	196.2 Da LogP -3.49 TPSA 138.5	1 viol.	✓ Clean	`C([C@H]([C@H]([C@@H]([C@@H](C(=O)O)O)O)O)O)O`
DNO	3BDK	A4VVI4	180.2 Da LogP -3.38 TPSA 118.2	✓ Ro5	✓ Clean	`C([C@H]([C@H]([C@@H]([C@@H](C=O)O)O)O)O)O`

Experimental bioactivity from ChEMBL measured directly on this protein. Score = pchembl (−log Ki/IC₅₀; higher = more potent).

No ChEMBL bioactivity data found for this exact protein.

Bioactivity inferred from similar proteins in ChEMBL. Score = pchembl (−log Ki/IC₅₀; higher = more potent).

No ChEMBL hits found through similar proteins.

Proposed virtual-screening candidates from ZINC. Score = Tanimoto similarity to a known binder (0–1; higher = more similar).

Ligand	Tanimoto	MW · LogP · TPSA	Lipinski	PAINS	SMILES
ZINC11592819	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@H](O)[C@H](O)[C@H](O)[C@H](O)[C@H](O)CO`
ZINC11592820	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@H](O)[C@H](O)[C@H](O)[C@H](O)[C@@H](O)…`
ZINC11592821	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@H](O)[C@H](O)[C@H](O)[C@@H](O)[C@@H](O…`
ZINC1531006	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O…`
ZINC1531007	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)…`
ZINC33991088	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)[C@@H]…`
ZINC34049524	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@@H](O…`
ZINC34370883	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@H](O)[C@@H](O)[C@H](O)[C@@H](O)[C@@H](…`
ZINC4403706	0.950	256.2 Da LogP -4.77 TPSA 178.9	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H…`
ZINC4403707	0.950	256.2 Da LogP -4.77 TPSA 178.9	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H…`
ZINC4403708	0.950	256.2 Da LogP -4.77 TPSA 178.9	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)[C@H]…`
ZINC4403709	0.950	256.2 Da LogP -4.77 TPSA 178.9	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)[C@H]…`
ZINC4521295	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H…`
ZINC4521296	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)[C@H]…`
ZINC4521297	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H]…`
ZINC4521298	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@@H](O)[C@H](O)[C@H](…`
ZINC5830322	0.950	226.2 Da LogP -4.13 TPSA 158.7	1 viol.	✓ Clean	`O=C(O)[C@H](O)[C@H](O)[C@H](O)[C@@H](O)[C@H](O)…`
ZINC12359024	0.632	210.1 Da LogP -3.40 TPSA 155.5	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)C(=O)O`
ZINC13533920	0.632	210.1 Da LogP -3.40 TPSA 155.5	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@H](O)[C@@H](O)[C@@H](O)C(=O)O`
ZINC1532740	0.632	210.1 Da LogP -3.40 TPSA 155.5	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)C(=O)O`
ZINC1549593	0.632	210.1 Da LogP -3.40 TPSA 155.5	1 viol.	✓ Clean	`O=C(O)[C@H](O)[C@H](O)[C@@H](O)[C@@H](O)C(=O)O`
ZINC2013424	0.632	210.1 Da LogP -3.40 TPSA 155.5	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@@H](O)[C@H](O)C(=O)O`
ZINC3581021	0.632	210.1 Da LogP -3.40 TPSA 155.5	1 viol.	✓ Clean	`O=C(O)[C@H](O)[C@@H](O)[C@@H](O)[C@@H](O)C(=O)O`
ZINC3860635	0.632	210.1 Da LogP -3.40 TPSA 155.5	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)C(=O)O`
ZINC5783661	0.632	210.1 Da LogP -3.40 TPSA 155.5	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(=O)O`
ZINC6072527	0.632	210.1 Da LogP -3.40 TPSA 155.5	1 viol.	✓ Clean	`O=C(O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)C(=O)O`
ZINC100036265	0.625	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C(CO)[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO`
ZINC100071552	0.625	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C(CO)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)CO`
ZINC113074329	0.625	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C(CO)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO`
ZINC13522679	0.625	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C(CO)[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)CO`
ZINC4353160	0.625	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C(CO)[C@@H](O)[C@@H](O)[C@@H](O)[C@H](O)CO`
ZINC8579422	0.625	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C(CO)[C@@H](O)[C@H](O)[C@H](O)[C@H](O)CO`
ZINC4726346	0.600	225.2 Da LogP -4.73 TPSA 164.5	1 viol.	✓ Clean	`NC(=O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H…`
ZINC4726347	0.600	225.2 Da LogP -4.73 TPSA 164.5	1 viol.	✓ Clean	`NC(=O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)[C@H]…`
ZINC4726348	0.600	225.2 Da LogP -4.73 TPSA 164.5	1 viol.	✓ Clean	`NC(=O)[C@@H](O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H]…`
ZINC4726349	0.600	225.2 Da LogP -4.73 TPSA 164.5	1 viol.	✓ Clean	`NC(=O)[C@@H](O)[C@@H](O)[C@@H](O)[C@H](O)[C@H](…`
ZINC5372848	0.577	211.2 Da LogP -4.07 TPSA 150.5	1 viol.	✓ Clean	`O=C(NO)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)CO`
ZINC5372851	0.577	211.2 Da LogP -4.07 TPSA 150.5	1 viol.	✓ Clean	`O=C(NO)[C@@H](O)[C@@H](O)[C@@H](O)[C@H](O)CO`
ZINC5372852	0.577	211.2 Da LogP -4.07 TPSA 150.5	1 viol.	✓ Clean	`O=C(NO)[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)CO`
ZINC5372854	0.577	211.2 Da LogP -4.07 TPSA 150.5	1 viol.	✓ Clean	`O=C(NO)[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO`
ZINC101013985	0.556	225.2 Da LogP -4.51 TPSA 150.5	1 viol.	✓ Clean	`O=C(NCO)[C@H](O)[C@H](O)[C@H](O)[C@H](O)CO`
ZINC216211804	0.556	225.2 Da LogP -4.51 TPSA 150.5	1 viol.	✓ Clean	`O=C(NCO)[C@H](O)[C@H](O)[C@H](O)[C@@H](O)CO`
ZINC216211852	0.556	225.2 Da LogP -4.51 TPSA 150.5	1 viol.	✓ Clean	`O=C(NCO)[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO`
ZINC2382315554	0.556	311.3 Da LogP -5.37 TPSA 201.8	1 viol.	✓ Clean	`N[C@@H](C=O)[C@@H](O)[C@H](O)[C@@H](O)C[C@H](O)…`
ZINC25625323	0.556	225.2 Da LogP -4.51 TPSA 150.5	1 viol.	✓ Clean	`O=C(NCO)[C@H](O)[C@H](O)[C@@H](O)[C@@H](O)CO`
ZINC25626129	0.552	253.2 Da LogP -4.38 TPSA 167.6	1 viol.	✓ Clean	`O=C(O)CNC(=O)[C@H](O)[C@H](O)[C@H](O)[C@H](O)CO`
ZINC25626138	0.552	253.2 Da LogP -4.38 TPSA 167.6	1 viol.	✓ Clean	`O=C(O)CNC(=O)[C@H](O)[C@H](O)[C@H](O)[C@@H](O)CO`
ZINC25626146	0.552	253.2 Da LogP -4.38 TPSA 167.6	1 viol.	✓ Clean	`O=C(O)CNC(=O)[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO`
ZINC25626153	0.552	253.2 Da LogP -4.38 TPSA 167.6	1 viol.	✓ Clean	`O=C(O)CNC(=O)[C@H](O)[C@H](O)[C@@H](O)[C@@H](O)…`
ZINC17780060	0.550	212.2 Da LogP -4.22 TPSA 141.6	1 viol.	✓ Clean	`OC[C@@H](O)[C@H](O)C(O)[C@H](O)[C@H](O)CO`

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.