Protein profile

KP13_02180

oxidoreductase

Genome: KpKP13

Gene: AHE42749.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GY52

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Amino acids 247

Annotations 2

Features 25

PDB binders 25

Druggability 0.77

Overview

Basic information about this protein and its source genome.

Accession: KP13_02180
Assembly: Klebsiella pneumoniae subsp. pneumoniae Kp13, complete sequence
Gene: AHE42749.1
Status: annotated
Amino acids: 247
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:0016614 Catalysis of an oxidation-reduction (redox) reaction in which a CH-OH group act as a hydrogen or electron donor and reduces a hydrogen or electron acceptor.

Target profile

Computed evidence for target prioritization.

Human off-target: hit
Human identity (%): 38.983
Human E-value: 1.19e-10
Gut microbiome off-target: hit
Essential (DEG): Y
DEG identity (%): 41.87
DEG E-value: 1.8700000000000002e-37
Localization: Cytoplasmic
ColabFold pLDDT: 97.85

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 0.77

Structure A0A0H3GY52

Pocket Pocket 7

P2Rank 0.95

Structure A0A0H3GY52

Pocket Pocket 1

ColabFold model

FPocket 0.821 · Pocket 15

P2Rank 0.964 · Pocket 1

Core conservation Conserved core gene

Roary core

CoreCruncher core

Gut microbiome 108 / 4744 genomes with a hit

Normalized 0.023

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

2 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:0016614 Catalysis of an oxidation-reduction (redox) reaction in which a CH-OH group act as a hydrogen or electron donor and reduces a hydrogen or electron acceptor.

Sequence Features

Domain/signature hits from InterPro and related databases.

25 records

Show feature table

Start	End	DB	Term	Name
1	247	FunFam	G3DSA:3.40.50.720:FF:000173	3-oxoacyl-[acyl-carrier protein] reductase
143	171	ProSitePatterns	PS00061	Short-chain dehydrogenases/reductases family signature.
143	171	InterPro	IPR020904	Short-chain dehydrogenase/reductase, conserved site
8	246	Pfam	PF13561	Enoyl-(Acyl carrier protein) reductase
3	246	PANTHER	PTHR48107	NADPH-DEPENDENT ALDEHYDE REDUCTASE-LIKE PROTEIN, CHLOROPLASTIC-RELATED
211	231	PRINTS	PR00081	Glucose/ribitol dehydrogenase family signature
211	231	InterPro	IPR002347	Short-chain dehydrogenase/reductase SDR
129	145	PRINTS	PR00081	Glucose/ribitol dehydrogenase family signature
129	145	InterPro	IPR002347	Short-chain dehydrogenase/reductase SDR
3	20	PRINTS	PR00081	Glucose/ribitol dehydrogenase family signature
3	20	InterPro	IPR002347	Short-chain dehydrogenase/reductase SDR
156	175	PRINTS	PR00081	Glucose/ribitol dehydrogenase family signature
156	175	InterPro	IPR002347	Short-chain dehydrogenase/reductase SDR
78	89	PRINTS	PR00081	Glucose/ribitol dehydrogenase family signature
78	89	InterPro	IPR002347	Short-chain dehydrogenase/reductase SDR
177	194	PRINTS	PR00081	Glucose/ribitol dehydrogenase family signature
177	194	InterPro	IPR002347	Short-chain dehydrogenase/reductase SDR
3	246	SUPERFAMILY	SSF51735	NAD(P)-binding Rossmann-fold domains
3	246	InterPro	IPR036291	NAD(P)-binding domain superfamily
4	243	CDD	cd05233	SDR_c
135	143	PRINTS	PR00080	Short-chain dehydrogenase/reductase (SDR) superfamily signature
135	143	InterPro	IPR002347	Short-chain dehydrogenase/reductase SDR
78	89	PRINTS	PR00080	Short-chain dehydrogenase/reductase (SDR) superfamily signature
156	175	PRINTS	PR00080	Short-chain dehydrogenase/reductase (SDR) superfamily signature
2	246	Gene3D	G3DSA:3.40.50.720	-

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_A0A0H3GY52	AlphaFold	—	—	full sequence	—	Viewing
ColabFold KP13_02180	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
7				0.77

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	15.58	0.756
2	7.7	0.407
3	1.57	0.024

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
15				0.821
1				0.581

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				28.01	0.923
2				1.45	0.019

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.

76 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
2V4	4OSP	K0IB23	338.3 Da LogP 1.75 TPSA 111.9	✓ Ro5	Alert	`C[C@]1(Cc2cc(c3c(c2C(=O)C1)C(=O)c4cccc(c4C3=O)O…`
34X	4BO8	O54438	311.3 Da LogP 3.05 TPSA 85.0	✓ Ro5	✓ Clean	`c1ccc(cc1)c2cn(c(n2)N)NC(=O)Nc3ccccc3F`
36E	4BNT	O54438	186.1 Da LogP 2.58 TPSA 28.7	✓ Ro5	✓ Clean	`c1ccc2c(c1)[nH]c(n2)C(F)(F)F`
36G	4BO4	O54438	282.3 Da LogP 3.68 TPSA 41.6	✓ Ro5	✓ Clean	`COc1ccccc1NC(=O)N2CCCc3c2cccc3`
36I	4BNY	O54438	297.4 Da LogP 3.19 TPSA 38.2	✓ Ro5	✓ Clean	`c1ccc(cc1)c2nc3ccsc3c(n2)N4CCOCC4`
36K	4BO2	O54438	310.4 Da LogP 3.71 TPSA 68.2	✓ Ro5	✓ Clean	`CCn1c2ccccc2nc1NC(=O)Nc3ccccc3OC`
36P	4BO6	O54438	312.4 Da LogP 4.07 TPSA 33.2	✓ Ro5	✓ Clean	`c1ccc2c(c1)CCN2C(=O)c3csc(n3)c4ccsc4`
3X3	4BO9	O54438	318.3 Da LogP 3.50 TPSA 66.0	✓ Ro5	✓ Clean	`c1ccc(cc1)n2nc(nn2)c3ccccc3OCc4ccco4`
8M5	4BNZ	O54438	250.3 Da LogP 3.43 TPSA 34.0	✓ Ro5	✓ Clean	`Cn1cc(c2c1cccc2)C(=O)Nc3ccccc3`
9KQ	4BNU	O54438	273.3 Da LogP 2.88 TPSA 56.5	✓ Ro5	✓ Clean	`c1ccc(cc1)c2nc3ccccc3c(n2)n4cnnc4`
CAC	3I3O	A0A6L8PL20	137.0 Da LogP -0.52 TPSA 40.1	✓ Ro5	✓ Clean	`C[As](=O)(C)[O-]`
CUE	3QWI	O93874	268.2 Da LogP 3.10 TPSA 83.8	✓ Ro5	✓ Clean	`c1cc2c(cc1O)oc-3c2C(=O)Oc4c3ccc(c4)O`
FXE	4BO0	O54438	326.4 Da LogP 3.23 TPSA 77.4	✓ Ro5	✓ Clean	`Cn1c2cccc(c2c(n1)NC(=O)Nc3ccccc3OC)OC`
GEN	4FJ1	O93874	270.2 Da LogP 2.58 TPSA 90.9	✓ Ro5	✓ Clean	`c1cc(ccc1C2=COc3cc(cc(c3C2=O)O)O)O`
HHF	4FJ0	O93874	254.2 Da LogP 2.87 TPSA 70.7	✓ Ro5	✓ Clean	`c1ccc(cc1)C2=C(C(=O)c3ccc(cc3O2)O)O`
J2T	4BO7	O54438	252.3 Da LogP 1.75 TPSA 68.0	✓ Ro5	✓ Clean	`c1cc2c(cc1Nc3ccc4nnnn4n3)CCC2`
KMP	3QWH	O93874	286.2 Da LogP 2.28 TPSA 111.1	✓ Ro5	✓ Clean	`c1cc(ccc1C2=C(C(=O)c3c(cc(cc3O2)O)O)O)O`
MLH	6T65	V5VHN7	417.3 Da LogP 4.34 TPSA 54.7	✓ Ro5	✓ Clean	`CCOC(=O)c1c2cc(c(cc2n(c1CN(C)C)c3ccccc3)Br)O`
NAE	3I3O	A0A6L8PL20	719.5 Da LogP -3.52 TPSA 338.2	3 viol.	✓ Clean	`CC(=O)Cc1cc[n+](cc1C(=O)N)[C@H]2[C@@H]([C@@H]([…`
NKH	4BO1	O54438	342.8 Da LogP 4.16 TPSA 60.5	✓ Ro5	✓ Clean	`COc1cc(c(cc1Cl)OC)NC(=O)c2cccc3c2nccc3`
O74	4BNX	O54438	347.8 Da LogP 4.53 TPSA 53.5	✓ Ro5	✓ Clean	`c1ccc2c(c1)C(=N/C(=C/3\C=CC=CC3=O)/N2)Nc4ccccc4…`
Q7U	4BNV	O54438	300.7 Da LogP 3.87 TPSA 59.0	✓ Ro5	✓ Clean	`Cn1c2ccccc2nc1NC(=O)Nc3ccccc3Cl`
QSO	4FJ2	O93874	284.3 Da LogP 2.88 TPSA 79.9	✓ Ro5	✓ Clean	`COc1ccc(cc1)C2=COc3cc(cc(c3C2=O)O)O`
U98	4BO3	O54438	317.3 Da LogP 2.49 TPSA 85.1	✓ Ro5	✓ Clean	`c1cc(cc(c1)Nc2c(cccn2)S(=O)(=O)N)C(F)(F)F`
WI4	4BO5	O54438	271.7 Da LogP 3.06 TPSA 55.6	✓ Ro5	✓ Clean	`c1ccc(c(c1)Nc2ncnc(n2)n3cccc3)Cl`

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
CHEMBL361197	O93874	6.16	238.3 Da LogP 3.44 TPSA 26.3	✓ Ro5	✓ Clean	`O=C(/C=C/c1ccccc1)OCc1ccccc1`

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
ZINC1219	1.000	268.2 Da LogP 3.10 TPSA 83.8	✓ Ro5	✓ Clean	`O=c1oc2cc(O)ccc2c2oc3cc(O)ccc3c12`
ZINC1233995	1.000	417.3 Da LogP 4.34 TPSA 54.7	✓ Ro5	✓ Clean	`CCOC(=O)c1c(CN(C)C)n(-c2ccccc2)c2cc(Br)c(O)cc12`
ZINC12358883	1.000	238.3 Da LogP 3.44 TPSA 26.3	✓ Ro5	✓ Clean	`O=C(/C=C/c1ccccc1)OCc1ccccc1`
ZINC13152723	1.000	310.4 Da LogP 3.71 TPSA 68.2	✓ Ro5	✓ Clean	`CCn1c(NC(=O)Nc2ccccc2OC)nc2ccccc21`
ZINC1399281	1.000	297.4 Da LogP 3.19 TPSA 38.2	✓ Ro5	✓ Clean	`c1ccc(-c2nc(N3CCOCC3)c3sccc3n2)cc1`
ZINC1857742182	1.000	238.3 Da LogP 3.44 TPSA 26.3	✓ Ro5	✓ Clean	`O=C(C=Cc1ccccc1)OCc1ccccc1`
ZINC18825330	1.000	270.2 Da LogP 2.58 TPSA 90.9	✓ Ro5	✓ Clean	`O=c1c(-c2ccc(O)cc2)coc2cc(O)cc(O)c12`
ZINC18847037	1.000	284.3 Da LogP 2.88 TPSA 79.9	✓ Ro5	✓ Clean	`COc1ccc(-c2coc3cc(O)cc(O)c3c2=O)cc1`
ZINC27923853	1.000	300.7 Da LogP 3.87 TPSA 59.0	✓ Ro5	✓ Clean	`Cn1c(NC(=O)Nc2ccccc2Cl)nc2ccccc21`
ZINC318945	1.000	282.3 Da LogP 3.68 TPSA 41.6	✓ Ro5	✓ Clean	`COc1ccccc1NC(=O)N1CCCc2ccccc21`
ZINC3869768	1.000	286.2 Da LogP 2.28 TPSA 111.1	✓ Ro5	✓ Clean	`O=c1c(O)c(-c2ccc(O)cc2)oc2cc(O)cc(O)c12`
ZINC4654730	1.000	338.3 Da LogP 1.75 TPSA 111.9	✓ Ro5	Alert	`C[C@]1(O)CC(=O)c2c(cc(O)c3c2C(=O)c2cccc(O)c2C3=…`
ZINC4803379	1.000	238.3 Da LogP 3.44 TPSA 26.3	✓ Ro5	✓ Clean	`O=C(/C=C\c1ccccc1)OCc1ccccc1`
ZINC481463	1.000	317.3 Da LogP 2.49 TPSA 85.1	✓ Ro5	✓ Clean	`NS(=O)(=O)c1cccnc1Nc1cccc(C(F)(F)F)c1`
ZINC6032158	1.000	338.3 Da LogP 1.75 TPSA 111.9	✓ Ro5	Alert	`C[C@@]1(O)CC(=O)c2c(cc(O)c3c2C(=O)c2cccc(O)c2C3…`
ZINC6116596	1.000	254.2 Da LogP 2.87 TPSA 70.7	✓ Ro5	✓ Clean	`O=c1c(O)c(-c2ccccc2)oc2cc(O)ccc12`
ZINC7913991	1.000	250.3 Da LogP 3.43 TPSA 34.0	✓ Ro5	✓ Clean	`Cn1cc(C(=O)Nc2ccccc2)c2ccccc21`
ZINC8231765	1.000	342.8 Da LogP 4.16 TPSA 60.5	✓ Ro5	✓ Clean	`COc1cc(NC(=O)c2cccc3cccnc23)c(OC)cc1Cl`
ZINC8429509	1.000	312.4 Da LogP 4.07 TPSA 33.2	✓ Ro5	✓ Clean	`O=C(c1csc(-c2ccsc2)n1)N1CCc2ccccc21`
ZINC8723457	1.000	252.3 Da LogP 1.75 TPSA 68.0	✓ Ro5	✓ Clean	`c1cc2c(cc1Nc1ccc3nnnn3n1)CCC2`
ZINC8726387	1.000	273.3 Da LogP 2.88 TPSA 56.5	✓ Ro5	✓ Clean	`c1ccc(-c2nc(-n3cnnc3)c3ccccc3n2)cc1`
ZINC89647	1.000	271.7 Da LogP 3.06 TPSA 55.6	✓ Ro5	✓ Clean	`Clc1ccccc1Nc1ncnc(-n2cccc2)n1`
ZINC9338279	1.000	311.3 Da LogP 3.05 TPSA 85.0	✓ Ro5	✓ Clean	`Nc1nc(-c2ccccc2)cn1NC(=O)Nc1ccccc1F`
ZINC6018481	0.875	298.3 Da LogP 3.18 TPSA 68.9	✓ Ro5	✓ Clean	`COc1ccc(-c2coc3cc(OC)cc(O)c3c2=O)cc1`
ZINC451821	0.857	268.3 Da LogP 3.29 TPSA 41.6	✓ Ro5	✓ Clean	`COc1ccccc1NC(=O)N1CCc2ccccc21`
ZINC8453886	0.849	431.3 Da LogP 4.65 TPSA 54.7	✓ Ro5	✓ Clean	`CCOC(=O)c1c(CN(C)C)n(-c2ccc(C)cc2)c2cc(Br)c(O)c…`
ZINC14504998	0.844	254.3 Da LogP 3.15 TPSA 46.5	✓ Ro5	✓ Clean	`O=C(/C=C/c1ccc(O)cc1)OCc1ccccc1`
ZINC39203780	0.844	268.2 Da LogP 3.10 TPSA 83.8	✓ Ro5	✓ Clean	`O=c1oc2cc(O)ccc2c2oc3ccc(O)cc3c12`
ZINC12534489	0.833	307.4 Da LogP 3.39 TPSA 63.1	✓ Ro5	✓ Clean	`CC(=O)Nc1ccc(NC(=O)c2cn(C)c3ccccc23)cc1`
ZINC27923895	0.833	335.2 Da LogP 4.52 TPSA 59.0	✓ Ro5	✓ Clean	`Cn1c(NC(=O)Nc2cccc(Cl)c2Cl)nc2ccccc21`
ZINC7917230	0.833	264.3 Da LogP 3.74 TPSA 34.0	✓ Ro5	✓ Clean	`Cc1ccc(NC(=O)c2cn(C)c3ccccc23)cc1`
ZINC6093351	0.824	270.2 Da LogP 2.58 TPSA 90.9	✓ Ro5	✓ Clean	`O=c1c(O)c(-c2ccc(O)cc2)oc2cc(O)ccc12`
ZINC304562	0.811	333.1 Da LogP 3.63 TPSA 70.7	✓ Ro5	✓ Clean	`O=c1c(-c2ccc(Br)cc2)coc2cc(O)cc(O)c12`
ZINC32497089	0.811	278.3 Da LogP 2.79 TPSA 51.1	✓ Ro5	✓ Clean	`Cn1cc(C(=O)Nc2ccccc2)c(=O)c2ccccc21`
ZINC5731170	0.811	288.7 Da LogP 3.52 TPSA 70.7	✓ Ro5	✓ Clean	`O=c1c(-c2ccc(Cl)cc2)coc2cc(O)cc(O)c12`
ZINC5997152	0.811	272.2 Da LogP 3.01 TPSA 70.7	✓ Ro5	✓ Clean	`O=c1c(-c2ccc(F)cc2)coc2cc(O)cc(O)c12`
ZINC120273	0.806	270.2 Da LogP 2.58 TPSA 90.9	✓ Ro5	✓ Clean	`O=c1c(O)c(-c2ccccc2)oc2cc(O)cc(O)c12`
ZINC2149675	0.806	254.2 Da LogP 2.87 TPSA 70.7	✓ Ro5	✓ Clean	`O=c1c(-c2ccccc2)coc2cc(O)cc(O)c12`
ZINC57845	0.806	270.2 Da LogP 2.58 TPSA 90.9	✓ Ro5	✓ Clean	`O=c1c(O)c(-c2cccc(O)c2)oc2cc(O)ccc12`
ZINC27923339	0.800	340.4 Da LogP 3.72 TPSA 77.4	✓ Ro5	✓ Clean	`CCn1c(NC(=O)Nc2cc(OC)ccc2OC)nc2ccccc21`
ZINC5222178	0.800	431.3 Da LogP 4.64 TPSA 43.7	✓ Ro5	✓ Clean	`CCOC(=O)c1c(CN(C)C)n(-c2ccccc2)c2cc(Br)c(OC)cc12`
ZINC95453238	0.800	360.8 Da LogP 4.30 TPSA 60.5	✓ Ro5	✓ Clean	`COc1cc(NC(=O)c2cc(F)cc3cccnc23)c(OC)cc1Cl`
ZINC8074404	0.795	293.3 Da LogP 2.53 TPSA 77.1	✓ Ro5	✓ Clean	`Cn1cc(C(=O)Nc2ccc(C(N)=O)cc2)c2ccccc21`
ZINC2888441	0.794	272.7 Da LogP 4.10 TPSA 26.3	✓ Ro5	✓ Clean	`O=C(/C=C/c1ccccc1)OCc1ccc(Cl)cc1`
ZINC3103992	0.794	272.7 Da LogP 4.10 TPSA 26.3	✓ Ro5	✓ Clean	`O=C(/C=C/c1ccc(Cl)cc1)OCc1ccccc1`
ZINC3228605	0.794	256.3 Da LogP 3.58 TPSA 26.3	✓ Ro5	✓ Clean	`O=C(/C=C/c1ccc(F)cc1)OCc1ccccc1`
ZINC11865148	0.791	282.3 Da LogP 3.48 TPSA 59.7	✓ Ro5	✓ Clean	`COc1ccc(-c2coc3cc(O)cc(C)c3c2=O)cc1`
ZINC14811807	0.791	298.3 Da LogP 3.18 TPSA 68.9	✓ Ro5	✓ Clean	`COc1ccc(-c2coc3cc(O)cc(OC)c3c2=O)cc1`
ZINC32726013	0.789	251.3 Da LogP 2.83 TPSA 46.9	✓ Ro5	✓ Clean	`Cn1cc(C(=O)Nc2ccncc2)c2ccccc21`
ZINC15934558	0.787	312.4 Da LogP 3.69 TPSA 50.8	✓ Ro5	✓ Clean	`COc1ccc(OC)c(NC(=O)N2CCCc3ccccc32)c1`

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.