Protein profile

PA4199

acyl-CoA dehydrogenase

Genome: NC_002516.2

Gene: PA4199 Structure source: AlphaFold UniProt Q9HWI2

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Amino acids 593

Annotations 3

Features 21

PDB binders 13

Druggability 0.743

Overview

Basic information about this protein and its source genome.

Accession: PA4199
Assembly: Pseudomonas aeruginosa PAO1, complete genome
Gene: PA4199
Status: annotated
Amino acids: 593
Structure source: AlphaFold

1.3.99.41

GO:0050660 Binding to FAD, flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes, in either the oxidized form, FAD, or the reduced form, FADH2. GO:0016627 Catalysis of an oxidation-reduction (redox) reaction in which a CH-CH group acts 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 (%): 33.333
Human E-value: 3.1e-06
Gut microbiome off-target: hit
Essential (DEG): N
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 0.743

Structure –

Pocket –

Sequence

Primary amino-acid sequence viewer.

MPEYNAPLRDMRFLLNDVFDAPALWQRLPRLAERIDADTADAILEEAAKVTGGLLAPLNRSGDEEGAQWQDGAVRTPAGFREAYATYAEGGWVGLTGNPAHGGMGMPKMLAVQFEEMMYAANASFSLYSTLSAGACLALDAHGSEELKNRYLPNMYAGTWAGSMCLTEPHAGTDLGIIRTKAEPQADGSYRISGTKIFITGGEQDLTENIIHLVLAKLPDAPAGSRGISLFLVPKFLVGDDGALGARNAVHCGSIEHKMGIKASATCVMNFDGASGWLVGEVNKGLAAMFTMMNYERLSIGIQGIGCAEMSYQSAVAYARERLQSRAPTGPVARDKAADPIIVHPDVRRMLLTMKALTEGGRAFSTYVGQQLDLAKYAEDQEERSQAEALVALLTPVAKAFFTDTGLESCVLGQQVFGGHGYIREWGQEQLVRDVRIAQIYEGTNGIQALDLMGRKVVANGGLFLSIFSREVRAFAAGANAELAEFVTPLLTALDLLDNLTQGIVARAGNDPREIGAASVEYLHLFGYTAYAYLWARMAAAAQRQREVDPAFHDGKLATARFYFARILPRVHSLAAAVEAGSESLYGLEAEQF

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 2 GO

Enzyme Commission (EC)

1.3.99.41

Gene Ontology (GO)

GO:0050660 Binding to FAD, flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes, in either the oxidized form, FAD, or the reduced form, FADH2.
GO:0016627 Catalysis of an oxidation-reduction (redox) reaction in which a CH-CH group acts as a hydrogen or electron donor and reduces a hydrogen or electron acceptor.

Sequence Features

Domain/signature hits from InterPro and related databases.

21 records

Show feature table

Start	End	DB	Term	Name
162	287	Gene3D	G3DSA:2.40.110.10	-
162	287	InterPro	IPR046373	Acyl-CoA oxidase/dehydrogenase, middle domain superfamily
289	459	SUPERFAMILY	SSF47203	Acyl-CoA dehydrogenase C-terminal domain-like
289	459	InterPro	IPR036250	Acyl-CoA dehydrogenase-like, C-terminal
162	288	FunFam	G3DSA:2.40.110.10:FF:000031	Acyl-CoA dehydrogenase, putative
163	273	Pfam	PF02770	Acyl-CoA dehydrogenase, middle domain
163	273	InterPro	IPR006091	Acyl-CoA oxidase/dehydrogenase, middle domain
283	452	Pfam	PF00441	Acyl-CoA dehydrogenase, C-terminal domain
283	452	InterPro	IPR009075	Acyl-CoA dehydrogenase/oxidase C-terminal
288	457	Gene3D	G3DSA:1.20.140.10	-
1	593	PANTHER	PTHR42803	ACYL-COA DEHYDROGENASE
38	281	SUPERFAMILY	SSF56645	Acyl-CoA dehydrogenase NM domain-like
38	281	InterPro	IPR009100	Acyl-CoA dehydrogenase/oxidase, N-terminal and middle domain superfamily
4	33	Pfam	PF12418	Acyl-CoA dehydrogenase N terminal
4	33	InterPro	IPR020953	Acyl-CoA dehydrogenase, N-terminal, bacteria
469	588	Pfam	PF12806	Acetyl-CoA dehydrogenase C-terminal like
469	588	InterPro	IPR025878	Acetyl-CoA dehydrogenase-like C-terminal domain
33	160	Gene3D	G3DSA:1.10.540.10	-
33	160	InterPro	IPR037069	Acyl-CoA dehydrogenase/oxidase, N-terminal domain superfamily
67	158	Pfam	PF02771	Acyl-CoA dehydrogenase, N-terminal domain
67	158	InterPro	IPR013786	Acyl-CoA dehydrogenase/oxidase, 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...

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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
AlphaFold PA4199	AlphaFold	—	—	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
2				0.743
1				0.669

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
6NA	6LQ0	Q3L887	116.2 Da LogP 1.65 TPSA 37.3	✓ Ro5	✓ Clean	`CCCCCC(=O)O`
B3P	6IJC	A3SI50	282.3 Da LogP -4.01 TPSA 145.4	1 viol.	✓ Clean	`C(CNC(CO)(CO)CO)CNC(CO)(CO)CO`
BUA	6LPY	Q3L887	88.1 Da LogP 0.87 TPSA 37.3	✓ Ro5	✓ Clean	`CCCC(=O)O`
DAO	6LQ3	Q3L887	200.3 Da LogP 3.99 TPSA 37.3	✓ Ro5	✓ Clean	`CCCCCCCCCCCC(=O)O`
DCR	6LQ6	Q3L887	312.5 Da LogP 7.11 TPSA 37.3	1 viol.	✓ Clean	`CCCCCCCCCCCCCCCCCCCC(=O)O`
DKA	6LQ2	Q3L887	172.3 Da LogP 3.21 TPSA 37.3	✓ Ro5	✓ Clean	`CCCCCCCCCC(=O)O`
EO3	6LQ8	Q3L887	340.6 Da LogP 7.89 TPSA 37.3	1 viol.	✓ Clean	`CCCCCCCCCCCCCCCCCCCCCC(=O)O`
FDA	4N5F	B4EGC8	787.6 Da LogP -1.75 TPSA 363.3	3 viol.	✓ Clean	`Cc1cc2c(cc1C)N(C3=C(N2)C(=O)NC(=O)N3)C[C@@H]([C…`
MYR	6LQ4	Q3L887	228.4 Da LogP 4.77 TPSA 37.3	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCC(=O)O`
OCA	6LQ1	Q3L887	144.2 Da LogP 2.43 TPSA 37.3	✓ Ro5	✓ Clean	`CCCCCCCC(=O)O`
PLM	6KSB	Q3L887	256.4 Da LogP 5.55 TPSA 37.3	1 viol.	✓ Clean	`CCCCCCCCCCCCCCCC(=O)O`
ST9	6KSE	O53666	1034.0 Da LogP 4.93 TPSA 363.6	3 viol.	✓ Clean	`CCCCCCCCCCCCCCCCCC(=O)SCCNC(=O)CCNC(=O)[C@@H](C…`
X90	6LQ7	Q3L887	270.5 Da LogP 5.94 TPSA 37.3	1 viol.	✓ Clean	`CCCCCCCCCCCCCCCCC(=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
ZINC4521259	1.000	282.3 Da LogP -4.01 TPSA 145.4	1 viol.	✓ Clean	`OCC(CO)(CO)NCCCNC(CO)(CO)CO`
ZINC1529498	0.941	200.3 Da LogP 3.99 TPSA 37.3	✓ Ro5	✓ Clean	`CCCCCCCCCCCC(=O)O`
ZINC1530417	0.941	228.4 Da LogP 4.77 TPSA 37.3	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCC(=O)O`
ZINC1628119	0.941	214.3 Da LogP 4.38 TPSA 37.3	✓ Ro5	✓ Clean	`CCCCCCCCCCCCC(=O)O`
ZINC2378801	0.842	200.3 Da LogP 2.78 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCC(=O)CCCCC(=O)O`
ZINC138457918	0.800	228.3 Da LogP 3.56 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCC(=O)CCCCC(=O)O`
ZINC138458029	0.800	228.3 Da LogP 3.56 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCC(=O)CCCCCC(=O)O`
ZINC144395054	0.800	242.4 Da LogP 3.95 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCC(=O)CCCCCCCC(=O)O`
ZINC14619628	0.800	270.4 Da LogP 4.73 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCC(=O)CCCCCCCCCC(=O)O`
ZINC196749828	0.800	214.3 Da LogP 3.17 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCC(=O)CCCCC(=O)O`
ZINC2113934076	0.800	256.4 Da LogP 4.34 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCC(=O)CCCCCCCC(=O)O`
ZINC2113934082	0.800	256.4 Da LogP 4.34 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCC(=O)CCCCCCC(=O)O`
ZINC2113934083	0.800	256.4 Da LogP 4.34 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCCCC(=O)CCCCC(=O)O`
ZINC2243670	0.800	228.3 Da LogP 3.56 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCC(=O)CCCCCCC(=O)O`
ZINC2569203	0.800	214.3 Da LogP 3.17 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCC(=O)CCCCCC(=O)O`
ZINC4798470	0.800	270.4 Da LogP 4.73 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCC(=O)CCCCCCCCC(=O)O`
ZINC5973005	0.800	242.4 Da LogP 3.95 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCC(=O)CCCCCCC(=O)O`
ZINC71418182	0.800	270.4 Da LogP 4.73 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCCCCC(=O)CCCCC(=O)O`
ZINC79244776	0.800	270.4 Da LogP 4.73 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCC(=O)CCCCCCCC(=O)O`
ZINC86037082	0.800	270.4 Da LogP 4.73 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCCCC(=O)CCCCCC(=O)O`
ZINC86037089	0.800	270.4 Da LogP 4.73 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCCC(=O)CCCCCCC(=O)O`
ZINC86039283	0.800	242.4 Da LogP 3.95 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCCC(=O)CCCCC(=O)O`
ZINC3160730	0.762	214.3 Da LogP 3.17 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCC(=O)CCCC(=O)O`
ZINC4582907	0.762	200.3 Da LogP 2.78 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCC(=O)CCCC(=O)O`
ZINC4727003	0.762	312.4 Da LogP 4.69 TPSA 71.4	✓ Ro5	✓ Clean	`CCCCCCC(=O)CCC(=O)CCCCCCCC(=O)O`
ZINC86037074	0.762	270.4 Da LogP 4.73 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCCCCCC(=O)CCCC(=O)O`
ZINC2113934081	0.714	270.4 Da LogP 4.73 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCC(=O)CCCCCCCCCCC(=O)O`
ZINC2243668	0.714	214.3 Da LogP 3.17 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCC(=O)CCCCCCC(=O)O`
ZINC2378799	0.714	200.3 Da LogP 2.78 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCC(=O)CCCCCC(=O)O`
ZINC33820423	0.714	242.4 Da LogP 3.95 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCC(=O)CCCCCCCCC(=O)O`
ZINC2387442	0.696	246.4 Da LogP 4.34 TPSA 37.3	✓ Ro5	✓ Clean	`CCCCCCCCSCCCCC(=O)O`
ZINC31778284	0.696	310.4 Da LogP 4.47 TPSA 71.4	✓ Ro5	✓ Clean	`CCCCCCC(=O)/C=C\C(=O)CCCCCCCC(=O)O`
ZINC5540108	0.696	310.4 Da LogP 4.47 TPSA 71.4	✓ Ro5	✓ Clean	`CCCCCCC(=O)/C=C/C(=O)CCCCCCCC(=O)O`
ZINC64633397	0.696	226.4 Da LogP 4.55 TPSA 37.3	✓ Ro5	✓ Clean	`CCCCCC/C=C\CCCCCC(=O)O`
ZINC59545317	0.682	200.3 Da LogP 2.78 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCC(=O)CCC(=O)O`
ZINC59545320	0.682	270.4 Da LogP 4.73 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCCCCCCC(=O)CCC(=O)O`
ZINC59545336	0.682	214.3 Da LogP 3.17 TPSA 54.4	✓ Ro5	✓ Clean	`CCCCCCCCC(=O)CCC(=O)O`
ZINC100292620	0.667	344.4 Da LogP 2.63 TPSA 111.9	✓ Ro5	✓ Clean	`CCCCCCC(=O)[C@H](O)[C@H](O)C(=O)CCCCCCCC(=O)O`
ZINC100292624	0.667	344.4 Da LogP 2.63 TPSA 111.9	✓ Ro5	✓ Clean	`CCCCCCC(=O)[C@@H](O)[C@H](O)C(=O)CCCCCCCC(=O)O`
ZINC117392337	0.667	230.3 Da LogP 3.35 TPSA 57.5	✓ Ro5	✓ Clean	`CCCCCC[C@@H](O)CCCCCC(=O)O`
ZINC117392339	0.667	230.3 Da LogP 3.35 TPSA 57.5	✓ Ro5	✓ Clean	`CCCCCC[C@H](O)CCCCCC(=O)O`
ZINC14454563	0.667	286.5 Da LogP 4.91 TPSA 57.5	✓ Ro5	✓ Clean	`CCCCCC[C@@H](O)CCCCCCCCCC(=O)O`
ZINC1600678	0.667	264.4 Da LogP 2.63 TPSA 71.4	✓ Ro5	✓ Clean	`CCCCCCCS(=O)(=O)CCCCC(=O)O`
ZINC2008597	0.667	216.3 Da LogP 2.96 TPSA 57.5	✓ Ro5	✓ Clean	`CCCCCC[C@H](O)CCCCC(=O)O`
ZINC2008598	0.667	216.3 Da LogP 2.96 TPSA 57.5	✓ Ro5	✓ Clean	`CCCCCC[C@@H](O)CCCCC(=O)O`
ZINC31613532	0.667	344.4 Da LogP 2.63 TPSA 111.9	✓ Ro5	✓ Clean	`CCCCCCC(=O)[C@@H](O)[C@@H](O)C(=O)CCCCCCCC(=O)O`
ZINC33822253	0.667	216.3 Da LogP 2.96 TPSA 57.5	✓ Ro5	✓ Clean	`CCCCC[C@H](O)CCCCCC(=O)O`
ZINC33822254	0.667	216.3 Da LogP 2.96 TPSA 57.5	✓ Ro5	✓ Clean	`CCCCC[C@@H](O)CCCCCC(=O)O`
ZINC33822296	0.667	286.5 Da LogP 4.91 TPSA 57.5	✓ Ro5	✓ Clean	`CCCCC[C@H](O)CCCCCCCCCCC(=O)O`
ZINC4410616	0.667	344.4 Da LogP 2.63 TPSA 111.9	✓ Ro5	✓ Clean	`CCCCCCC(=O)[C@H](O)[C@@H](O)C(=O)CCCCCCCC(=O)O`

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.