Protein profile

KP13_03417

Deoxyribonucleoside regulator

Genome: KpKP13

Gene: deoR AHE45794.1 Structure source: AlphaFold + ColabFold UniProt A0A1V7XH93

Export view

Amino acids 344

Annotations 4

Features 11

PDB binders 2

Druggability 0.597

Overview

Basic information about this protein and its source genome.

Accession: KP13_03417
Assembly: Klebsiella pneumoniae subsp. pneumoniae Kp13, complete sequence
Gene: deoR AHE45794.1
Status: annotated
Amino acids: 344
Structure source: AlphaFold + ColabFold

GO:0030246 Binding to a carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates. GO:0006355 Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription. GO:0003700 A transcription regulator activity that modulates transcription of gene sets via selective and non-covalent binding to a specific double-stranded genomic DNA sequence (sometimes referred to as a motif) within a cis-regulatory region. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons. GO:0003677 Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).

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: 87.41

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 0.597

Structure A0A1V7XH93

Pocket Pocket 16

P2Rank 0.866

Structure A0A1V7XH93

Pocket Pocket 1

ColabFold model

FPocket 0.391 · Pocket 11

P2Rank 0.863 · Pocket 1

Core conservation Accessory gene

Roary accessory

CoreCruncher accessory

Gut microbiome 46 / 4744 genomes with a hit

Normalized 0.01

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

4 GO

Gene Ontology (GO)

GO:0030246 Binding to a carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
GO:0006355 Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
GO:0003700 A transcription regulator activity that modulates transcription of gene sets via selective and non-covalent binding to a specific double-stranded genomic DNA sequence (sometimes referred to as a motif) within a cis-regulatory region. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons.
GO:0003677 Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).

Sequence Features

Domain/signature hits from InterPro and related databases.

11 records

Show feature table

Start	End	DB	Term	Name
41	87	SUPERFAMILY	SSF46785	Winged helix DNA-binding domain
41	87	InterPro	IPR036390	Winged helix DNA-binding domain superfamily
42	79	Pfam	PF01047	MarR family
42	79	InterPro	IPR000835	MarR-type HTH domain
29	81	Gene3D	G3DSA:1.10.10.60	-
30	343	PANTHER	PTHR34294	TRANSCRIPTIONAL REGULATOR-RELATED
91	342	SUPERFAMILY	SSF100950	NagB/RpiA/CoA transferase-like
91	342	InterPro	IPR037171	NagB/RpiA transferase-like
82	342	Gene3D	G3DSA:3.40.50.1360	-
91	342	Pfam	PF04198	Putative sugar-binding domain
91	342	InterPro	IPR007324	Sugar-binding domain, putative

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...

Legend High Medium Low

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_A0A1V7XH93	AlphaFold	—	—	full sequence	—	Viewing
ColabFold KP13_03417	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
18				0.43
1				0.274
8				0.002
4				0.0

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				25.52	0.866
2				1.0	0.005

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
11				0.391
16				0.39

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				17.44	0.802

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.

37 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
13P	3BXE	O32253	170.1 Da LogP -1.34 TPSA 104.1	✓ Ro5	✓ Clean	`C(C(=O)COP(=O)(O)O)O`
G3H	2OKG	O32253	170.1 Da LogP -1.34 TPSA 104.1	✓ Ro5	✓ Clean	`C([C@H](C=O)O)OP(=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
ZINC1532601	0.630	200.1 Da LogP -1.98 TPSA 124.3	✓ Ro5	✓ Clean	`O=C[C@@H](O)[C@H](O)COP(=O)(O)O`
ZINC32786787	0.630	200.1 Da LogP -1.98 TPSA 124.3	✓ Ro5	✓ Clean	`O=C[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC1530556	0.586	230.1 Da LogP -2.62 TPSA 144.5	✓ Ro5	✓ Clean	`O=C[C@H](O)[C@@H](O)[C@H](O)COP(=O)(O)O`
ZINC22116391	0.586	230.1 Da LogP -2.62 TPSA 144.5	✓ Ro5	✓ Clean	`O=C[C@H](O)[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC3606137	0.586	230.1 Da LogP -2.62 TPSA 144.5	✓ Ro5	✓ Clean	`O=C[C@@H](O)[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC3869426	0.586	230.1 Da LogP -2.62 TPSA 144.5	✓ Ro5	✓ Clean	`O=C[C@@H](O)[C@@H](O)[C@@H](O)COP(=O)(O)O`
ZINC8551307	0.586	230.1 Da LogP -2.62 TPSA 144.5	✓ Ro5	✓ Clean	`O=C[C@H](O)[C@H](O)[C@@H](O)COP(=O)(O)O`
ZINC8551308	0.586	230.1 Da LogP -2.62 TPSA 144.5	✓ Ro5	✓ Clean	`O=C[C@H](O)[C@@H](O)[C@@H](O)COP(=O)(O)O`
ZINC100033330	0.567	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)COP(=O)(O)O`
ZINC100067275	0.567	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C[C@H](O)[C@H](O)[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC100889630	0.567	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C[C@H](O)[C@H](O)[C@@H](O)[C@@H](O)COP(=O)(O)O`
ZINC104861723	0.567	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C[C@@H](O)[C@H](O)[C@@H](O)[C@@H](O)COP(=O)(O…`
ZINC12503760	0.567	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C[C@H](O)[C@H](O)[C@H](O)[C@@H](O)COP(=O)(O)O`
ZINC12503763	0.567	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C[C@H](O)[C@H](O)[C@@H](O)[C@H](O)COP(=O)(O)O`
ZINC19850142	0.567	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC2508229	0.567	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC4545927	0.567	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C[C@@H](O)[C@@H](O)[C@@H](O)[C@@H](O)COP(=O)(…`
ZINC4545928	0.567	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C[C@@H](O)[C@@H](O)[C@@H](O)[C@H](O)COP(=O)(O…`
ZINC4545929	0.567	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)COP(=O)(O…`
ZINC2522549	0.552	214.1 Da LogP -1.59 TPSA 124.3	✓ Ro5	✓ Clean	`O=CC[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC4543673	0.552	214.1 Da LogP -1.59 TPSA 124.3	✓ Ro5	✓ Clean	`O=CC[C@@H](O)[C@H](O)COP(=O)(O)O`
ZINC4543675	0.552	214.1 Da LogP -1.59 TPSA 124.3	✓ Ro5	✓ Clean	`O=CC[C@H](O)[C@@H](O)COP(=O)(O)O`
ZINC4543677	0.552	214.1 Da LogP -1.59 TPSA 124.3	✓ Ro5	✓ Clean	`O=CC[C@@H](O)[C@@H](O)COP(=O)(O)O`
ZINC100657408	0.548	259.2 Da LogP -3.30 TPSA 170.5	1 viol.	✓ Clean	`N[C@H](C=O)[C@H](O)[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC215934438	0.548	259.2 Da LogP -3.30 TPSA 170.5	1 viol.	✓ Clean	`N[C@H](C=O)[C@H](O)[C@@H](O)[C@@H](O)COP(=O)(O)O`
ZINC255961849	0.548	259.2 Da LogP -3.30 TPSA 170.5	1 viol.	✓ Clean	`N[C@H](C=O)[C@H](O)[C@H](O)[C@@H](O)COP(=O)(O)O`
ZINC255961850	0.548	259.2 Da LogP -3.30 TPSA 170.5	1 viol.	✓ Clean	`N[C@H](C=O)[C@H](O)[C@@H](O)[C@H](O)COP(=O)(O)O`
ZINC5132021	0.548	259.2 Da LogP -3.30 TPSA 170.5	1 viol.	✓ Clean	`N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC13518200	0.531	276.2 Da LogP -2.32 TPSA 144.5	1 viol.	✓ Clean	`O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](S)COP(=O)(O)O`
ZINC25721582	0.516	244.1 Da LogP -2.23 TPSA 144.5	✓ Ro5	✓ Clean	`O=CC[C@H](O)[C@H](O)[C@@H](O)COP(=O)(O)O`
ZINC25721586	0.516	244.1 Da LogP -2.23 TPSA 144.5	✓ Ro5	✓ Clean	`O=CC[C@H](O)[C@@H](O)[C@@H](O)COP(=O)(O)O`
ZINC4544030	0.516	244.1 Da LogP -2.23 TPSA 144.5	✓ Ro5	✓ Clean	`O=CC[C@H](O)[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC4544032	0.516	244.1 Da LogP -2.23 TPSA 144.5	✓ Ro5	✓ Clean	`O=CC[C@@H](O)[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC4544034	0.516	244.1 Da LogP -2.23 TPSA 144.5	✓ Ro5	✓ Clean	`O=CC[C@H](O)[C@@H](O)[C@H](O)COP(=O)(O)O`
ZINC5975509	0.500	202.1 Da LogP -2.19 TPSA 127.5	✓ Ro5	✓ Clean	`O=P(O)(O)OC[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.