Protein profile

KP13_02382

Glucarate dehydratase

Genome: KpKP13

Gene: AHE42953.1 gudD Structure source: AlphaFold + ColabFold UniProt A0A0H3GSC8

Export view

Amino acids 446

Annotations 5

Features 22

PDB binders 7

Druggability 0.758

Overview

Basic information about this protein and its source genome.

Accession: KP13_02382
Assembly: Klebsiella pneumoniae subsp. pneumoniae Kp13, complete sequence
Gene: AHE42953.1 gudD
Status: annotated
Amino acids: 446
Structure source: AlphaFold + ColabFold

4.2.1.40

GO:0019394 OBSOLETE. The chemical reactions and pathways resulting in the breakdown of glucarate, the anion of glucaric acid. GO:0000287 Binding to a magnesium (Mg) ion. GO:0008872 Catalysis of the reaction: D-glucarate = 5-dehydro-4-deoxy-D-glucarate + H2O. GO:0042838 The chemical reactions and pathways resulting in the breakdown of D-glucarate, the D-enantiomer of glucarate.

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: Unknown
ColabFold pLDDT: 98.1

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 0.758

Structure A0A0H3GSC8

Pocket Pocket 1

P2Rank 0.488

Structure A0A0H3GSC8

Pocket Pocket 1

ColabFold model

FPocket 0.614 · Pocket 3

P2Rank 0.441 · Pocket 1

Core conservation Conserved core gene

Roary core

CoreCruncher core

Gut microbiome 182 / 4744 genomes with a hit

Normalized 0.038

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 4 GO

Enzyme Commission (EC)

4.2.1.40

Gene Ontology (GO)

GO:0019394 OBSOLETE. The chemical reactions and pathways resulting in the breakdown of glucarate, the anion of glucaric acid.
GO:0000287 Binding to a magnesium (Mg) ion.
GO:0008872 Catalysis of the reaction: D-glucarate = 5-dehydro-4-deoxy-D-glucarate + H2O.
GO:0042838 The chemical reactions and pathways resulting in the breakdown of D-glucarate, the D-enantiomer of glucarate.

Sequence Features

Domain/signature hits from InterPro and related databases.

22 records

Show feature table

Start	End	DB	Term	Name
139	446	SUPERFAMILY	SSF51604	Enolase C-terminal domain-like
139	446	InterPro	IPR036849	Enolase-like, C-terminal domain superfamily
4	446	SFLD	SFLDS00001	Enolase
6	446	NCBIfam	TIGR03247	glucarate dehydratase
6	446	InterPro	IPR017653	Glucarate dehydratase
138	398	FunFam	G3DSA:3.20.20.120:FF:000003	Glucarate dehydratase
138	398	Gene3D	G3DSA:3.20.20.120	-
138	398	InterPro	IPR036849	Enolase-like, C-terminal domain superfamily
8	414	Gene3D	G3DSA:3.30.390.10	-
8	414	InterPro	IPR029017	Enolase-like, N-terminal
189	405	Pfam	PF13378	Enolase C-terminal domain-like
189	405	InterPro	IPR029065	Enolase C-terminal domain-like
4	446	SFLD	SFLDF00005	glucarate dehydratase
4	446	InterPro	IPR034598	D-Glucarate dehydratase-like
185	285	SMART	SM00922	MR_MLE_2
185	285	InterPro	IPR013342	Mandelate racemase/muconate lactonizing enzyme, C-terminal
30	412	PANTHER	PTHR48080	D-GALACTONATE DEHYDRATASE-RELATED
30	412	InterPro	IPR034593	D-galactonate dehydratase DgoD-like
9	417	CDD	cd03323	D-glucarate_dehydratase
9	417	InterPro	IPR034598	D-Glucarate dehydratase-like
7	137	SUPERFAMILY	SSF54826	Enolase N-terminal domain-like
7	137	InterPro	IPR029017	Enolase-like, N-terminal

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_A0A0H3GSC8	AlphaFold	—	—	full sequence	—	Viewing
ColabFold KP13_02382	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
1				0.758

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	7.61	0.402
2	6.18	0.308
3	2.28	0.057
4	1.71	0.03
5	1.69	0.029

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				0.614

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	5.51	0.263
2	4.56	0.196
3	2.68	0.079
4	1.95	0.041
5	1.92	0.039

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.

57 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
DTT	3VFC	A0R5B5	154.3 Da LogP -0.43 TPSA 40.5	✓ Ro5	✓ Clean	`C([C@@H]([C@H](CS)O)O)S`
DTU	4G8T	A6VQF1	154.3 Da LogP -0.43 TPSA 40.5	✓ Ro5	✓ Clean	`C([C@H]([C@H](CS)O)O)S`
DXG	1ECQ	P0AES2	192.1 Da LogP -5.04 TPSA 140.9	✓ Ro5	✓ Clean	`C([C@@H]([C@H](C(=O)[O-])O)O)[C@@H](C(=O)[O-])O`
GKR	1JCT	P0AES2	208.1 Da LogP -6.07 TPSA 161.2	✓ Ro5	✓ Clean	`[C@H]([C@@H]([C@@H](C(=O)[O-])O)O)([C@H](C(=O)[…`
GLR	1EC8	P0AES2	190.1 Da LogP -4.83 TPSA 137.8	✓ Ro5	✓ Clean	`C([C@@H]([C@H](C(=O)[O-])O)O)C(=O)C(=O)[O-]`
TLA	3VFC	A0R5B5	150.1 Da LogP -2.12 TPSA 115.1	✓ Ro5	✓ Clean	`[C@@H]([C@H](C(=O)O)O)(C(=O)O)O`
XYH	1EC9	P0AES2	194.1 Da LogP -4.68 TPSA 150.1	✓ Ro5	✓ Clean	`[C@H]([C@@H](C(=O)NO)O)([C@H](C(=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
ZINC12501520	1.000	458.5 Da LogP -0.88 TPSA 123.5	1 viol.	✓ Clean	`OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC3874716	1.000	414.5 Da LogP -0.90 TPSA 114.3	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC4283769	1.000	238.3 Da LogP -0.96 TPSA 77.4	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCO`
ZINC4521548	1.000	282.3 Da LogP -0.95 TPSA 86.6	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCOCCO`
ZINC5178829	1.000	326.4 Da LogP -0.93 TPSA 95.8	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCOCCOCCO`
ZINC5178830	1.000	370.4 Da LogP -0.91 TPSA 105.1	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCOCCOCCOCCO`
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`
ZINC115086873	0.688	209.2 Da LogP -1.08 TPSA 83.2	✓ Ro5	✓ Clean	`NOCCOCCOCCOCCO`
ZINC137432264	0.688	457.6 Da LogP -0.91 TPSA 129.3	1 viol.	✓ Clean	`NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC146143823	0.688	237.3 Da LogP -1.00 TPSA 83.2	✓ Ro5	✓ Clean	`NCCOCCOCCOCCOCCO`
ZINC1542984442	0.688	413.5 Da LogP -0.93 TPSA 120.1	✓ Ro5	✓ Clean	`NCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC1565503710	0.688	254.3 Da LogP -0.03 TPSA 57.2	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCS`
ZINC1580161	0.688	208.3 Da LogP -0.33 TPSA 57.2	✓ Ro5	✓ Clean	`COCCOCCOCCOCCO`
ZINC16052118	0.688	340.4 Da LogP -0.28 TPSA 84.8	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCO`
ZINC16052257	0.688	384.5 Da LogP -0.26 TPSA 94.1	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC1857792028	0.688	430.6 Da LogP 0.04 TPSA 94.1	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCOCCOCCOCCOCCS`
ZINC1857792057	0.688	474.6 Da LogP 0.06 TPSA 103.3	1 viol.	✓ Clean	`OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCS`
ZINC230494776	0.688	325.4 Da LogP -0.96 TPSA 101.6	✓ Ro5	✓ Clean	`NCCOCCOCCOCCOCCOCCOCCO`
ZINC34317654	0.688	472.6 Da LogP -0.23 TPSA 112.5	1 viol.	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC38917157	0.688	210.3 Da LogP -0.04 TPSA 47.9	✓ Ro5	✓ Clean	`OCCOCCOCCOCCS`
ZINC44076059	0.688	428.5 Da LogP -0.24 TPSA 103.3	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC5210101	0.688	252.3 Da LogP -0.31 TPSA 66.4	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCO`
ZINC5650743	0.688	222.3 Da LogP 0.07 TPSA 57.2	✓ Ro5	✓ Clean	`CCOCCOCCOCCOCCO`
ZINC5997860	0.688	296.4 Da LogP -0.29 TPSA 75.6	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCO`
ZINC6403917	0.688	354.4 Da LogP 0.11 TPSA 84.8	✓ Ro5	✓ Clean	`CCOCCOCCOCCOCCOCCOCCOCCO`
ZINC77271182	0.688	281.3 Da LogP -0.98 TPSA 92.4	✓ Ro5	✓ Clean	`NCCOCCOCCOCCOCCOCCO`
ZINC83253921	0.688	369.5 Da LogP -0.95 TPSA 110.9	✓ Ro5	✓ Clean	`NCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC90741446	0.688	386.5 Da LogP 0.02 TPSA 84.8	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCOCCOCCOCCS`
ZINC90741447	0.688	298.4 Da LogP -0.01 TPSA 66.4	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCOCCS`
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`
ZINC144169243	0.647	281.3 Da LogP -1.37 TPSA 89.4	✓ Ro5	✓ Clean	`OCCOCCOCCNCCOCCOCCO`
ZINC205758716	0.647	457.6 Da LogP -1.31 TPSA 126.3	1 viol.	✓ Clean	`OCCOCCOCCOCCOCCNCCOCCOCCOCCOCCO`
ZINC575441396	0.647	369.5 Da LogP -1.34 TPSA 107.9	✓ Ro5	✓ Clean	`OCCOCCOCCOCCNCCOCCOCCOCCO`
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(=…`
ZINC1644613	0.611	206.3 Da LogP 0.83 TPSA 47.9	✓ Ro5	✓ Clean	`CCCCOCCOCCOCCO`
ZINC258839852	0.611	276.3 Da LogP 0.61 TPSA 57.2	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCC(F)(F)F`
ZINC167715346	0.600	266.3 Da LogP -0.18 TPSA 77.4	✓ Ro5	✓ Clean	`OCCCOCCOCCOCCOCCCO`
ZINC34160867	0.600	222.3 Da LogP -0.20 TPSA 68.2	✓ Ro5	✓ Clean	`OCCCOCCOCCOCCCO`
ZINC1580159	0.588	210.3 Da LogP -0.26 TPSA 58.9	✓ Ro5	✓ Clean	`OCCOCCSCCOCCO`
ZINC2555269	0.579	220.3 Da LogP 1.22 TPSA 47.9	✓ Ro5	✓ Clean	`CCCCCOCCOCCOCCO`
ZINC258828116	0.579	452.5 Da LogP -0.24 TPSA 103.3	✓ Ro5	✓ Clean	`C#CCOCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC575440725	0.579	295.4 Da LogP -1.03 TPSA 80.6	✓ Ro5	✓ Clean	`CN(CCOCCOCCO)CCOCCOCCO`
ZINC83254087	0.579	266.3 Da LogP -0.48 TPSA 94.5	✓ Ro5	✓ Clean	`O=C(O)CCOCCOCCOCCOCCO`
ZINC95920522	0.579	296.3 Da LogP -0.85 TPSA 103.7	✓ Ro5	✓ Clean	`O=C(O)COCCOCCOCCOCCOCCO`
ZINC96503406	0.579	276.3 Da LogP -0.31 TPSA 66.4	✓ Ro5	✓ Clean	`C#CCOCCOCCOCCOCCOCCO`
ZINC96503526	0.579	442.5 Da LogP -0.41 TPSA 131.4	✓ Ro5	✓ Clean	`O=C(O)CCOCCOCCOCCOCCOCCOCCOCCOCCO`

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.