Protein profile

KP13_05189

Deoxyribose-phosphate aldolase

Genome: KpKP13

Gene: AHE44593.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GSW1

Export view

Amino acids 249

Annotations 7

Features 17

PDB binders 3

Druggability 0.241

Overview

Basic information about this protein and its source genome.

Accession: KP13_05189
Assembly: Klebsiella pneumoniae subsp. pneumoniae Kp13, complete sequence
Gene: AHE44593.1
Status: annotated
Amino acids: 249
Structure source: AlphaFold + ColabFold

4.1.2.4

GO:0009264 The chemical reactions and pathways resulting in the breakdown of a deoxyribonucleotide, a compound consisting of deoxyribonucleoside (a base linked to a deoxyribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar. GO:0004139 Catalysis of the reaction: 2-deoxy-D-ribose 5-phosphate = D-glyceraldehyde 3-phosphate + acetaldehyde. GO:0016829 Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring. GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. GO:0006018 The chemical reactions and pathways resulting in the breakdown of deoxyribose 1-phosphate, the phosphorylated sugar 1-phospho-2-deoxyribose. GO:0016052 The chemical reactions and pathways resulting in the breakdown of carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y.

Target profile

Computed evidence for target prioritization.

Human off-target: hit
Human identity (%): 34.848
Human E-value: 3.84e-07
Gut microbiome off-target: hit
Essential (DEG): N
DEG identity (%): 0.0
Localization: Cytoplasmic
ColabFold pLDDT: 94.48

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 0.241

Structure A0A0H3GSW1

Pocket Pocket 3

P2Rank 0.68

Structure A0A0H3GSW1

Pocket Pocket 1

ColabFold model

FPocket 0.254 · Pocket 3

P2Rank 0.738 · Pocket 1

Core conservation Accessory gene

Roary accessory

CoreCruncher accessory

Gut microbiome 5 / 4744 genomes with a hit

Normalized 0.001

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 6 GO

Enzyme Commission (EC)

4.1.2.4

Gene Ontology (GO)

GO:0009264 The chemical reactions and pathways resulting in the breakdown of a deoxyribonucleotide, a compound consisting of deoxyribonucleoside (a base linked to a deoxyribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar.
GO:0004139 Catalysis of the reaction: 2-deoxy-D-ribose 5-phosphate = D-glyceraldehyde 3-phosphate + acetaldehyde.
GO:0016829 Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
GO:0006018 The chemical reactions and pathways resulting in the breakdown of deoxyribose 1-phosphate, the phosphorylated sugar 1-phospho-2-deoxyribose.
GO:0016052 The chemical reactions and pathways resulting in the breakdown of carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y.

Sequence Features

Domain/signature hits from InterPro and related databases.

17 records

Show feature table

Start	End	DB	Term	Name
21	225	CDD	cd00959	DeoC
21	225	InterPro	IPR011343	Deoxyribose-phosphate aldolase
18	235	Hamap	MF_00114	Deoxyribose-phosphate aldolase [deoC].
18	235	InterPro	IPR028581	Deoxyribose-phosphate aldolase type I
1	246	Gene3D	G3DSA:3.20.20.70	Aldolase class I
1	246	InterPro	IPR013785	Aldolase-type TIM barrel
13	227	SUPERFAMILY	SSF51569	Aldolase
19	235	SMART	SM01133	DeoC_2
19	235	InterPro	IPR002915	DeoC/FbaB/LacD aldolase
20	228	NCBIfam	TIGR00126	deoxyribose-phosphate aldolase
20	228	InterPro	IPR011343	Deoxyribose-phosphate aldolase
13	242	PIRSF	PIRSF001357	DeoC
13	242	InterPro	IPR011343	Deoxyribose-phosphate aldolase
10	228	PANTHER	PTHR10889	DEOXYRIBOSE-PHOSPHATE ALDOLASE
10	228	InterPro	IPR011343	Deoxyribose-phosphate aldolase
37	209	Pfam	PF01791	DeoC/LacD family aldolase
37	209	InterPro	IPR002915	DeoC/FbaB/LacD aldolase

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_A0A0H3GSW1	AlphaFold	—	—	full sequence	—	Viewing
ColabFold KP13_05189	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				0.241

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				8.33	0.444
2				1.65	0.027

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				0.254

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				10.2	0.548

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.

54 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
BU2	5EKY	P0A6L0	90.1 Da LogP -0.25 TPSA 40.5	✓ Ro5	✓ Clean	`C[C@@H](CCO)O`
G3H	6Z9I	P0A6L0	170.1 Da LogP -1.34 TPSA 104.1	✓ Ro5	✓ Clean	`C([C@H](C=O)O)OP(=O)(O)O`
HPD	1JCJ	P0A6L0	216.1 Da LogP -1.80 TPSA 127.5	✓ Ro5	✓ Clean	`C(CO)[C@@H]([C@@H](COP(=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).

Ligand	UniProt (homolog)	pchembl	MW · LogP · TPSA	Lipinski	PAINS	SMILES
CHEMBL4129274	Q9Y315	—	851.5 Da LogP 4.76 TPSA 183.3	3 viol.	Alert	`C=CC(=O)Nc1ccccc1Nc1nc(Nc2ccc(N3CCN(CCOCCOCCOCC…`

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
ZINC5975509	0.720	202.1 Da LogP -2.19 TPSA 127.5	✓ Ro5	✓ Clean	`O=P(O)(O)OC[C@H](O)[C@H](O)CO`
ZINC1532902	0.700	206.2 Da LogP -0.86 TPSA 132.1	✓ Ro5	✓ Clean	`O=C(O)CC[C@@](O)(CC(=O)O)C(=O)O`
ZINC2018106	0.700	206.2 Da LogP -0.86 TPSA 132.1	✓ Ro5	✓ Clean	`O=C(O)CC[C@](O)(CC(=O)O)C(=O)O`
ZINC2516111	0.667	262.2 Da LogP -3.47 TPSA 167.9	1 viol.	✓ Clean	`O=P(O)(O)OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)CO`
ZINC2522704	0.667	262.2 Da LogP -3.47 TPSA 167.9	1 viol.	✓ Clean	`O=P(O)(O)OC[C@H](O)[C@H](O)[C@@H](O)[C@@H](O)CO`
ZINC3869812	0.667	262.2 Da LogP -3.47 TPSA 167.9	1 viol.	✓ Clean	`O=P(O)(O)OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO`
ZINC3593496	0.652	206.2 Da LogP -1.16 TPSA 121.1	✓ Ro5	✓ Clean	`COC(=O)C[C@@](O)(CC(=O)O)C(=O)O`
ZINC3593497	0.652	206.2 Da LogP -1.16 TPSA 121.1	✓ Ro5	✓ Clean	`COC(=O)C[C@](O)(CC(=O)O)C(=O)O`
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`
ZINC14686440	0.625	436.4 Da LogP -2.64 TPSA 247.9	1 viol.	✓ Clean	`O=C(O)C[C@](O)(CC(=O)NCCCCNC(=O)C[C@@](O)(CC(=O…`
ZINC14686442	0.625	436.4 Da LogP -2.64 TPSA 247.9	1 viol.	✓ Clean	`O=C(O)C[C@@](O)(CC(=O)NCCCCNC(=O)C[C@](O)(CC(=O…`
ZINC14686444	0.625	436.4 Da LogP -2.64 TPSA 247.9	1 viol.	✓ Clean	`O=C(O)C[C@@](O)(CC(=O)NCCCCNC(=O)C[C@@](O)(CC(=…`
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`
ZINC2522549	0.586	214.1 Da LogP -1.59 TPSA 124.3	✓ Ro5	✓ Clean	`O=CC[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`
ZINC4543673	0.586	214.1 Da LogP -1.59 TPSA 124.3	✓ Ro5	✓ Clean	`O=CC[C@@H](O)[C@H](O)COP(=O)(O)O`
ZINC4543675	0.586	214.1 Da LogP -1.59 TPSA 124.3	✓ Ro5	✓ Clean	`O=CC[C@H](O)[C@@H](O)COP(=O)(O)O`
ZINC4543677	0.586	214.1 Da LogP -1.59 TPSA 124.3	✓ Ro5	✓ Clean	`O=CC[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`
ZINC100065511	0.581	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C(CO)[C@H](O)[C@H](O)[C@@H](O)COP(=O)(O)O`
ZINC100085043	0.581	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C(CO)[C@H](O)[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC104869937	0.581	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C(CO)[C@H](O)[C@@H](O)[C@@H](O)COP(=O)(O)O`
ZINC13537943	0.581	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C(CO)[C@H](O)[C@@H](O)[C@H](O)COP(=O)(O)O`
ZINC85994845	0.581	260.1 Da LogP -3.26 TPSA 164.8	1 viol.	✓ Clean	`O=C(CO)[C@@H](O)[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC13398039	0.577	234.2 Da LogP -0.38 TPSA 121.1	✓ Ro5	✓ Clean	`CC(C)OC(=O)C[C@](O)(CC(=O)O)C(=O)O`
ZINC2528012	0.577	234.2 Da LogP -0.38 TPSA 121.1	✓ Ro5	✓ Clean	`CC(C)OC(=O)C[C@@](O)(CC(=O)O)C(=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`
ZINC1529626	0.567	230.1 Da LogP -2.62 TPSA 144.5	✓ Ro5	✓ Clean	`O=C(CO)[C@H](O)[C@@H](O)COP(=O)(O)O`
ZINC1532567	0.567	230.1 Da LogP -2.62 TPSA 144.5	✓ Ro5	✓ Clean	`O=C(CO)[C@H](O)[C@H](O)COP(=O)(O)O`
ZINC1532851	0.567	230.1 Da LogP -2.62 TPSA 144.5	✓ Ro5	✓ Clean	`O=C(CO)[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`
ZINC30320708	0.567	230.1 Da LogP -2.62 TPSA 144.5	✓ Ro5	✓ Clean	`O=C(CO)[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…`
ZINC5132038	0.563	290.2 Da LogP -3.90 TPSA 185.0	1 viol.	✓ Clean	`O=C(CO)[C@@H](O)[C@H](O)[C@H](O)[C@H](O)COP(=O)…`
ZINC146315135	0.560	204.2 Da LogP 0.86 TPSA 94.8	✓ Ro5	✓ Clean	`CCCCC[C@@](O)(CC(=O)O)C(=O)O`
ZINC146315336	0.560	204.2 Da LogP 0.86 TPSA 94.8	✓ Ro5	✓ Clean	`CCCCC[C@](O)(CC(=O)O)C(=O)O`
ZINC1850353	0.556	206.1 Da LogP -0.86 TPSA 132.1	✓ Ro5	✓ Clean	`O=C(O)CC(O)(CC(=O)O)CC(=O)O`
ZINC71842002	0.552	445.6 Da LogP 2.04 TPSA 76.7	✓ Ro5	✓ Clean	`O=C(CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12)NCCCN1CC…`

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.