Protein profile

KP13_03165

D-arabinitol 4-dehydrogenase

Genome: KpKP13

Gene: dalD AHE43619.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GVX5

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Amino acids 455

Annotations 4

Features 20

PDB binders 2

Druggability 0.402

Overview

Basic information about this protein and its source genome.

Accession: KP13_03165
Assembly: Klebsiella pneumoniae subsp. pneumoniae Kp13, complete sequence
Gene: dalD AHE43619.1
Status: annotated
Amino acids: 455
Structure source: AlphaFold + ColabFold

GO:0016491 Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced. 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:0008866 Catalysis of the reaction: D-mannonate + NAD+ = D-fructuronate + H+ + NADH. 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: 96.24

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 0.402

Structure A0A0H3GVX5

Pocket Pocket 3

P2Rank 0.87

Structure A0A0H3GVX5

Pocket Pocket 1

ColabFold model

FPocket 0.146 · Pocket 10

P2Rank 0.914 · Pocket 1

Core conservation Conserved core gene

Roary core

CoreCruncher core

Gut microbiome 37 / 4744 genomes with a hit

Normalized 0.008

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

4 GO

Gene Ontology (GO)

GO:0016491 Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
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:0008866 Catalysis of the reaction: D-mannonate + NAD+ = D-fructuronate + H+ + NADH.
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.

20 records

Show feature table

Start	End	DB	Term	Name
196	439	Pfam	PF08125	Mannitol dehydrogenase C-terminal domain
196	439	InterPro	IPR013118	Mannitol dehydrogenase, C-terminal
4	260	SUPERFAMILY	SSF51735	NAD(P)-binding Rossmann-fold domains
4	260	InterPro	IPR036291	NAD(P)-binding domain superfamily
263	451	SUPERFAMILY	SSF48179	6-phosphogluconate dehydrogenase C-terminal domain-like
263	451	InterPro	IPR008927	6-phosphogluconate dehydrogenase-like, C-terminal domain superfamily
6	166	Pfam	PF01232	Mannitol dehydrogenase Rossmann domain
6	166	InterPro	IPR013131	Mannitol dehydrogenase, N-terminal
2	260	Gene3D	G3DSA:3.40.50.720	-
261	453	Gene3D	G3DSA:1.10.1040.10	-
261	453	InterPro	IPR013328	6-phosphogluconate dehydrogenase, domain 2
7	17	PRINTS	PR00084	Mannitol dehydrogenase signature
7	17	InterPro	IPR000669	Mannitol dehydrogenase
157	170	PRINTS	PR00084	Mannitol dehydrogenase signature
157	170	InterPro	IPR000669	Mannitol dehydrogenase
197	210	PRINTS	PR00084	Mannitol dehydrogenase signature
197	210	InterPro	IPR000669	Mannitol dehydrogenase
227	242	PRINTS	PR00084	Mannitol dehydrogenase signature
227	242	InterPro	IPR000669	Mannitol dehydrogenase
5	450	PANTHER	PTHR43362	MANNITOL DEHYDROGENASE DSF1-RELATED

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_A0A0H3GVX5	AlphaFold	—	—	full sequence	—	Viewing
ColabFold KP13_03165	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				0.402

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	Score	Probability
1	6.3	0.316
2	5.01	0.228
3	2.64	0.077
4	2.28	0.057
5	1.66	0.028

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	Score	Probability
1	13.35	0.683
2	3.48	0.127
3	3.44	0.124
4	3.18	0.109
5	2.54	0.071

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	4IM7	A0A0H2V7F2	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`
MTL	1M2W	O08355	182.2 Da LogP -3.59 TPSA 121.4	1 viol.	✓ Clean	`C([C@H]([C@H]([C@@H]([C@@H](CO)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
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)…`
ZINC100064885	0.917	212.2 Da LogP -4.22 TPSA 141.6	1 viol.	✓ Clean	`OC[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO`
ZINC4403107	0.917	242.2 Da LogP -4.86 TPSA 161.8	1 viol.	✓ Clean	`OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@H](O)[C@…`
ZINC9212412	0.917	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`
ZINC5201837	0.647	345.3 Da LogP -6.55 TPSA 214.3	2 viol.	✓ Clean	`OC[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)CNC[C@H](…`
ZINC5201838	0.647	345.3 Da LogP -6.55 TPSA 214.3	2 viol.	✓ Clean	`OC[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)CNC[C@@H]…`
ZINC5201839	0.647	345.3 Da LogP -6.55 TPSA 214.3	2 viol.	✓ Clean	`OC[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)CNC[C@H](…`
ZINC5201841	0.647	345.3 Da LogP -6.55 TPSA 214.3	2 viol.	✓ Clean	`OC[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)CNC[C@@H]…`
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`
ZINC101356848	0.579	388.4 Da LogP -6.96 TPSA 226.4	2 viol.	✓ Clean	`OC[C@H](O)[C@H](O)[C@H](O)[C@H](O)CNCCNC[C@H](O…`
ZINC215968865	0.579	388.4 Da LogP -6.96 TPSA 226.4	2 viol.	✓ Clean	`OC[C@H](O)[C@H](O)[C@H](O)[C@H](O)CNCCNC[C@H](O…`
ZINC215968917	0.579	388.4 Da LogP -6.96 TPSA 226.4	2 viol.	✓ Clean	`OC[C@H](O)[C@H](O)[C@H](O)[C@H](O)CNCCNC[C@H](O…`
ZINC215968963	0.579	388.4 Da LogP -6.96 TPSA 226.4	2 viol.	✓ Clean	`OC[C@H](O)[C@H](O)[C@@H](O)[C@@H](O)CNCCNC[C@@H…`
ZINC216185927	0.579	209.2 Da LogP -3.02 TPSA 104.4	✓ Ro5	✓ Clean	`CN(C)C[C@H](O)[C@H](O)[C@H](O)[C@@H](O)CO`
ZINC216185976	0.579	209.2 Da LogP -3.02 TPSA 104.4	✓ Ro5	✓ Clean	`CN(C)C[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO`
ZINC216186168	0.579	224.3 Da LogP -2.87 TPSA 101.2	✓ Ro5	✓ Clean	`C[N+](C)(C)C[C@H](O)[C@H](O)[C@H](O)[C@@H](O)CO`
ZINC216186206	0.579	224.3 Da LogP -2.87 TPSA 101.2	✓ Ro5	✓ Clean	`C[N+](C)(C)C[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO`
ZINC25624721	0.579	209.2 Da LogP -3.02 TPSA 104.4	✓ Ro5	✓ Clean	`CN(C)C[C@H](O)[C@H](O)[C@@H](O)[C@@H](O)CO`
ZINC25624980	0.579	224.3 Da LogP -2.87 TPSA 101.2	✓ Ro5	✓ Clean	`C[N+](C)(C)C[C@H](O)[C@H](O)[C@@H](O)[C@@H](O)CO`
ZINC4566610	0.579	209.2 Da LogP -3.02 TPSA 104.4	✓ Ro5	✓ Clean	`CN(C)C[C@H](O)[C@H](O)[C@H](O)[C@H](O)CO`
ZINC4566614	0.579	224.3 Da LogP -2.87 TPSA 101.2	✓ Ro5	✓ Clean	`C[N+](C)(C)C[C@H](O)[C@H](O)[C@H](O)[C@H](O)CO`
ZINC100055463	0.550	212.2 Da LogP -4.22 TPSA 141.6	1 viol.	✓ Clean	`OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@H](O)CO`
ZINC100056793	0.550	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)CO`
ZINC113074329	0.550	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`
ZINC12953162	0.550	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C[C@H](O)[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO`
ZINC12953168	0.550	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C[C@H](O)[C@H](O)[C@H](O)[C@@H](O)[C@@H](O)CO`
ZINC13522684	0.550	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C[C@@H](O)[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)CO`
ZINC14944599	0.550	256.4 Da LogP -0.11 TPSA 80.9	✓ Ro5	✓ Clean	`CCSC(SCC)[C@H](O)[C@H](O)[C@@H](O)CO`
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`
ZINC17952732	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`
ZINC18042331	0.550	242.2 Da LogP -4.86 TPSA 161.8	1 viol.	✓ Clean	`OC[C@H](O)[C@H](O)[C@H](O)[C@H](O)[C@H](O)[C@H]…`
ZINC18120313	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`
ZINC3979006	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`
ZINC4353160	0.550	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`
ZINC4353166	0.550	240.2 Da LogP -4.66 TPSA 158.7	1 viol.	✓ Clean	`O=C[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O…`
ZINC4353168	0.550	240.2 Da LogP -4.66 TPSA 158.7	1 viol.	✓ Clean	`O=C[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)[C@H](O)…`
ZINC4403103	0.550	242.2 Da LogP -4.86 TPSA 161.8	1 viol.	✓ Clean	`OC[C@@H](O)[C@H](O)[C@H](O)[C@H](O)[C@H](O)[C@H…`
ZINC4403105	0.550	242.2 Da LogP -4.86 TPSA 161.8	1 viol.	✓ Clean	`OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@H](O)[C@H…`
ZINC4521296	0.550	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]…`
ZINC95884213	0.550	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)[C@@H](O)CO`
ZINC9915770	0.550	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C[C@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO`
ZINC9915771	0.550	210.2 Da LogP -4.02 TPSA 138.5	1 viol.	✓ Clean	`O=C[C@@H](O)[C@@H](O)[C@@H](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.