Protein profile

PA0265

glutarate-semialdehyde dehydrogenase DavD

Genome: NC_002516.2

Gene: gabD Structure source: ColabFold

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Amino acids 483

Annotations 4

Features 18

PDB binders 9

Druggability 0.657

Overview

Basic information about this protein and its source genome.

Accession: PA0265
Assembly: Pseudomonas aeruginosa PAO1, complete genome
Gene: gabD
Status: annotated
Amino acids: 483
Structure source: ColabFold

GO:0009450 The chemical reactions and pathways resulting in the breakdown of gamma-aminobutyric acid (GABA). 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:0016620 Catalysis of an oxidation-reduction (redox) reaction in which an aldehyde or ketone (oxo) group acts as a hydrogen or electron donor and reduces NAD or NADP. GO:0009013 Catalysis of the reaction: succinate semialdehyde + NAD(P)+ + H2O = succinate + NAD(P)H + H+.

Target profile

Computed evidence for target prioritization.

Human off-target: hit
Human identity (%): 57.764
Human E-value: 0.0
Gut microbiome off-target: hit
Essential (DEG): Y
Localization: Cytoplasmic

Selected Druggability evidence

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 0.657

Structure –

Pocket –

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

4 GO

Gene Ontology (GO)

GO:0009450 The chemical reactions and pathways resulting in the breakdown of gamma-aminobutyric acid (GABA).
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:0016620 Catalysis of an oxidation-reduction (redox) reaction in which an aldehyde or ketone (oxo) group acts as a hydrogen or electron donor and reduces NAD or NADP.
GO:0009013 Catalysis of the reaction: succinate semialdehyde + NAD(P)+ + H2O = succinate + NAD(P)H + H+.

Sequence Features

Domain/signature hits from InterPro and related databases.

18 records

Show feature table

Start	End	DB	Term	Name
19	477	Pfam	PF00171	Aldehyde dehydrogenase family
19	477	InterPro	IPR015590	Aldehyde dehydrogenase domain
254	261	ProSitePatterns	PS00687	Aldehyde dehydrogenases glutamic acid active site.
254	261	InterPro	IPR029510	Aldehyde dehydrogenase, glutamic acid active site
258	447	Gene3D	G3DSA:3.40.309.10	Aldehyde Dehydrogenase; Chain A, domain 2
258	447	InterPro	IPR016163	Aldehyde dehydrogenase, C-terminal
258	447	FunFam	G3DSA:3.40.309.10:FF:000004	Succinate-semialdehyde dehydrogenase I
30	480	CDD	cd07103	ALDH_F5_SSADH_GabD
4	482	PANTHER	PTHR43353	SUCCINATE-SEMIALDEHYDE DEHYDROGENASE, MITOCHONDRIAL
25	472	Gene3D	G3DSA:3.40.605.10	Aldehyde Dehydrogenase; Chain A, domain 1
25	472	InterPro	IPR016162	Aldehyde dehydrogenase, N-terminal
282	293	ProSitePatterns	PS00070	Aldehyde dehydrogenases cysteine active site.
282	293	InterPro	IPR016160	Aldehyde dehydrogenase, cysteine active site
30	476	NCBIfam	TIGR01780	succinate-semialdehyde dehydrogenase
30	476	InterPro	IPR010102	Succinate semialdehyde dehydrogenase
25	276	FunFam	G3DSA:3.40.605.10:FF:000005	Succinate-semialdehyde dehydrogenase I
7	481	SUPERFAMILY	SSF53720	ALDH-like
7	481	InterPro	IPR016161	Aldehyde/histidinol dehydrogenase

3D Structure

Selected loaded structure. Experimental PDB entries may cover only a portion of the sequence; predicted models typically cover the full protein.

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Structural evidence

0 + 1

Experimental PDB entries and predicted models. Click Switch to display a different structure in the viewer.

Entry	Method	Resolution	Chain	Coverage	Links	Status
ColabFold PA0265	ColabFold	—	—	full sequence	—	Viewing

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				0.657
3				0.415

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.

63 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
0D8	4V37	P17202	75.1 Da LogP -0.67 TPSA 46.2	✓ Ro5	✓ Clean	`C(CN)CO`
AE3	4V37	P17202	134.2 Da LogP 0.03 TPSA 38.7	✓ Ro5	✓ Clean	`CCOCCOCCO`
B3P	4QJE	A0A0H2X0S3	282.3 Da LogP -4.01 TPSA 145.4	1 viol.	✓ Clean	`C(CNC(CO)(CO)CO)CNC(CO)(CO)CO`
CHT	4V3F	P17202	104.2 Da LogP -0.32 TPSA 20.2	✓ Ro5	✓ Clean	`C[N+](C)(C)CCO`
DXC	2OPX	P25553	392.6 Da LogP 4.48 TPSA 77.8	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)O)[C@H]1CC[C@@H]2[C@@]1([C@H](C[C…`
ETX	4V3F	P17202	90.1 Da LogP 0.02 TPSA 29.5	✓ Ro5	✓ Clean	`CCOCCO`
LAC	2IMP	P25553	90.1 Da LogP -0.55 TPSA 57.5	✓ Ro5	✓ Clean	`C[C@H](C(=O)O)O`
SIN	2W8Q	P51649	118.1 Da LogP -0.06 TPSA 74.6	✓ Ro5	✓ Clean	`C(CC(=O)O)C(=O)O`
TAP	4GO2	P28037	759.5 Da LogP -3.00 TPSA 350.6	3 viol.	✓ Clean	`c1cc(c[n+](c1)[C@H]2[C@@H]([C@@H]([C@H](O2)CO[P…`

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
CHEMBL378577	P51649	6.46	148.2 Da LogP 1.76 TPSA 37.3	✓ Ro5	✓ Clean	`C=CC(=O)c1ccc(O)cc1`
CHEMBL109	P51649	—	144.2 Da LogP 2.29 TPSA 37.3	✓ Ro5	✓ Clean	`CCCC(CCC)C(=O)O`
CHEMBL2105613	P51649	—	310.4 Da LogP 0.24 TPSA 77.4	✓ Ro5	✓ Clean	`CCCC(CCC)C(=O)O.CCCC(CCC)C(=O)[O-].[Na+]`
CHEMBL433	P51649	—	166.2 Da LogP -2.04 TPSA 40.1	✓ Ro5	✓ Clean	`CCCC(CCC)C(=O)[O-].[Na+]`

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
ZINC12493596	1.000	392.6 Da LogP 4.48 TPSA 77.8	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)O)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4C[…`
ZINC257356883	1.000	392.6 Da LogP 4.48 TPSA 77.8	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)O)[C@@H]1CC[C@@H]2[C@@H]3CC[C@H]4…`
ZINC257356885	1.000	392.6 Da LogP 4.48 TPSA 77.8	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)O)[C@@H]1CC[C@@H]2[C@@H]3CC[C@H]4…`
ZINC4521259	1.000	282.3 Da LogP -4.01 TPSA 145.4	1 viol.	✓ Clean	`OCC(CO)(CO)NCCCNC(CO)(CO)CO`
ZINC5650743	1.000	222.3 Da LogP 0.07 TPSA 57.2	✓ Ro5	✓ Clean	`CCOCCOCCOCCOCCO`
ZINC6403917	1.000	354.4 Da LogP 0.11 TPSA 84.8	✓ Ro5	✓ Clean	`CCOCCOCCOCCOCCOCCOCCOCCO`
ZINC118912568	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@@H](CCC(=O)NCC(=O)O)[C@H]1CC[C@H]2[C@@H]3CC…`
ZINC118912569	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)NCC(=O)O)[C@H]1CC[C@H]2[C@@H]3CC[…`
ZINC1857533486	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@@H](CCC(=O)NCC(=O)O)[C@@H]1CC[C@H]2[C@@H]3C…`
ZINC1857533487	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)NCC(=O)O)[C@@H]1CC[C@H]2[C@@H]3CC…`
ZINC253534396	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@@H](CCC(=O)NCC(=O)O)[C@@H]1CC[C@@H]2[C@H]3C…`
ZINC253534397	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)NCC(=O)O)[C@@H]1CC[C@@H]2[C@H]3CC…`
ZINC257358866	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)NCC(=O)O)[C@@H]1CC[C@H]2[C@@H]3CC…`
ZINC257358867	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)NCC(=O)O)[C@@H]1CC[C@H]2[C@@H]3CC…`
ZINC257358868	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)NCC(=O)O)[C@@H]1CC[C@H]2[C@@H]3CC…`
ZINC257358869	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)NCC(=O)O)[C@@H]1CC[C@H]2[C@@H]3CC…`
ZINC37245807	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@@H](CCC(=O)NCC(=O)O)[C@@H]1CC[C@@H]2[C@H]3C…`
ZINC37245810	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)NCC(=O)O)[C@@H]1CC[C@@H]2[C@H]3CC…`
ZINC59560281	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)NCC(=O)O)[C@H]1CC[C@H]2[C@@H]3CC[…`
ZINC8837267	0.825	449.6 Da LogP 3.59 TPSA 106.9	✓ Ro5	✓ Clean	`C[C@H](CCC(=O)NCC(=O)O)[C@H]1CC[C@H]2[C@@H]3CC[…`
ZINC238950253	0.812	744.4 Da LogP -2.90 TPSA 364.8	3 viol.	✓ Clean	`NC(=O)c1ccc[n+]([C@@H]2O[C@H](CO[P@](=O)(O)O[P@…`
ZINC238950256	0.812	744.4 Da LogP -2.90 TPSA 364.8	3 viol.	✓ Clean	`NC(=O)c1ccc[n+]([C@@H]2O[C@H](CO[P@](=O)(O)O[P@…`
ZINC238950259	0.812	744.4 Da LogP -2.90 TPSA 364.8	3 viol.	✓ Clean	`NC(=O)c1ccc[n+]([C@@H]2O[C@H](CO[P@](=O)(O)O[P@…`
ZINC238950261	0.812	744.4 Da LogP -2.90 TPSA 364.8	3 viol.	✓ Clean	`NC(=O)c1ccc[n+]([C@@H]2O[C@H](CO[P@](=O)(O)O[P@…`
ZINC257357698	0.811	378.6 Da LogP 4.09 TPSA 77.8	✓ Ro5	✓ Clean	`C[C@H](CC(=O)O)[C@@H]1CC[C@@H]2[C@@H]3CC[C@@H]4…`
ZINC31540161	0.811	378.6 Da LogP 4.09 TPSA 77.8	✓ Ro5	✓ Clean	`C[C@H](CC(=O)O)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4C[…`
ZINC118912987	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4…`
ZINC118912988	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@H](C)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4C…`
ZINC118912989	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4…`
ZINC12402838	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@@H](C)[C@@H]1CC[C@@H]2[C@@H]3CC[C@@…`
ZINC12402839	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@H](C)[C@@H]1CC[C@@H]2[C@@H]3CC[C@@H…`
ZINC1857741700	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@H](C)[C@@H]1CC[C@H]2[C@@H]3CC[C@H]4…`
ZINC2160209	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@@H](C)[C@@H]1CC[C@H]2[C@@H]3CC[C@H]…`
ZINC253497500	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@H](C)[C@@H]1CC[C@@H]2[C@H]3CC[C@H]4…`
ZINC253497501	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@H](C)[C@@H]1CC[C@@H]2[C@H]3CC[C@H]4…`
ZINC253497502	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@@H](C)[C@@H]1CC[C@@H]2[C@H]3CC[C@H]…`
ZINC253507466	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@H](C)[C@@H]1CC[C@@H]2[C@@H]3CC[C@@H…`
ZINC253507471	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@H](C)[C@@H]1CC[C@@H]2[C@@H]3CC[C@@H…`
ZINC253507477	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@H](C)[C@@H]1CC[C@@H]2[C@@H]3CC[C@@H…`
ZINC253610609	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@@H](C)[C@@H]1CC[C@@H]2[C@@H]3CC[C@@…`
ZINC253610610	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@@H](C)[C@@H]1CC[C@@H]2[C@@H]3CC[C@@…`
ZINC253610611	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@@H](C)[C@@H]1CC[C@@H]2[C@@H]3CC[C@@…`
ZINC257359259	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@H](C)[C@@H]1CC[C@@H]2[C@@H]3CC[C@H]…`
ZINC257359260	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@H](C)[C@@H]1CC[C@@H]2[C@@H]3CC[C@H]…`
ZINC257359261	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@H](C)[C@@H]1CC[C@@H]2[C@@H]3CC[C@H]…`
ZINC32296900	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@H](C)[C@@H]1CC[C@H]2[C@@H]3CC[C@H]4…`
ZINC4081642	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4…`
ZINC4081644	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@@H](C)[C@H]1CC[C@@H]2[C@@H]3CC[C@H]…`
ZINC4081646	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4…`
ZINC4429667	0.804	406.6 Da LogP 4.57 TPSA 66.8	✓ Ro5	✓ Clean	`COC(=O)CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]…`

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.