Protein profile

PA2089

hypothetical protein

Genome: NC_002516.2

Gene: PA2089 Structure source: AlphaFold UniProt Q9I226

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Amino acids 883

Annotations 3

Features 26

PDB binders 15

Druggability 0.577

Overview

Basic information about this protein and its source genome.

Accession: PA2089
Assembly: Pseudomonas aeruginosa PAO1, complete genome
Gene: PA2089
Status: annotated
Amino acids: 883
Structure source: AlphaFold

GO:0009279 A lipid bilayer that forms the outermost membrane of the cell envelope; enriched in polysaccharide and protein; the outer leaflet of the membrane contains specific lipopolysaccharide structures. GO:0019867 The external membrane of Gram-negative bacteria or certain organelles such as mitochondria and chloroplasts; freely permeable to most ions and metabolites. GO:0006826 The directed movement of iron (Fe) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

Target profile

Computed evidence for target prioritization.

Human off-target: No hit
Gut microbiome off-target: hit
Essential (DEG): N
Localization: OuterMembrane

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 0.577

Structure –

Pocket –

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

3 GO

Gene Ontology (GO)

GO:0009279 A lipid bilayer that forms the outermost membrane of the cell envelope; enriched in polysaccharide and protein; the outer leaflet of the membrane contains specific lipopolysaccharide structures.
GO:0019867 The external membrane of Gram-negative bacteria or certain organelles such as mitochondria and chloroplasts; freely permeable to most ions and metabolites.
GO:0006826 The directed movement of iron (Fe) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

Sequence Features

Domain/signature hits from InterPro and related databases.

26 records

Show feature table

Start	End	DB	Term	Name
11	23	Phobius	SIGNAL_PEPTIDE_H_REGION	Hydrophobic region of a signal peptide.
32	883	Phobius	NON_CYTOPLASMIC_DOMAIN	Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
1	10	Phobius	SIGNAL_PEPTIDE_N_REGION	N-terminal region of a signal peptide.
1	31	SignalP_EUK	SignalP-noTM	SignalP-noTM
285	883	Gene3D	G3DSA:2.40.170.20	-
285	883	InterPro	IPR036942	TonB-dependent receptor-like, beta-barrel domain superfamily
1	31	Phobius	SIGNAL_PEPTIDE	Signal peptide region
67	115	Pfam	PF07660	Secretin and TonB N terminus short domain
67	115	InterPro	IPR011662	Secretin/TonB, short N-terminal domain
153	883	CDD	cd01347	ligand_gated_channel
1	30	SignalP_GRAM_POSITIVE	SignalP-TM	SignalP-TM
343	883	PANTHER	PTHR47234	-
134	883	SUPERFAMILY	SSF56935	Porins
1	22	ProSiteProfiles	PS51257	Prokaryotic membrane lipoprotein lipid attachment site profile.
65	116	SMART	SM00965	STN_2
65	116	InterPro	IPR011662	Secretin/TonB, short N-terminal domain
285	883	FunFam	G3DSA:2.40.170.20:FF:000043	Uncharacterized protein
36	144	Gene3D	G3DSA:3.55.50.30	-
150	267	Pfam	PF07715	TonB-dependent Receptor Plug Domain
150	267	InterPro	IPR012910	TonB-dependent receptor, plug domain
24	31	Phobius	SIGNAL_PEPTIDE_C_REGION	C-terminal region of a signal peptide.
376	881	Pfam	PF00593	TonB dependent receptor
376	881	InterPro	IPR000531	TonB-dependent receptor-like, beta-barrel
36	144	FunFam	G3DSA:3.55.50.30:FF:000002	Probable TonB-dependent receptor
152	278	Gene3D	G3DSA:2.170.130.10	-
152	278	InterPro	IPR037066	TonB-dependent receptor, plug domain superfamily

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 PA2089	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
8				0.577

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.

65 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
8SW	5NC3	Q05098	692.6 Da LogP -1.77 TPSA 296.0	3 viol.	Alert	`C#CCNC(=O)C(CNC(=O)C(CNC(=O)CNC(=O)c1cccc(c1O)O…`
8T2	5NC4	Q05098	624.6 Da LogP 1.95 TPSA 237.8	2 viol.	Alert	`c1cc(c(c(c1)O)O)C(=O)NCCCC[C@@H](C(=O)NCCCCNC(=…`
95B	5NR2	Q05098	418.4 Da LogP 1.29 TPSA 176.4	1 viol.	Alert	`c1cc(c(c(c1)O)O)C(=O)NCCCC[C@@H](C(=O)O)NC(=O)c…`
C8E	5FR8	D0C8V9	306.4 Da LogP 2.41 TPSA 57.2	✓ Ro5	✓ Clean	`CCCCCCCCOCCOCCOCCOCCO`
EB4	6I2J	Q05098	669.6 Da LogP -0.74 TPSA 287.6	3 viol.	Alert	`c1cc(c(c(c1)O)O)C(=O)N[C@H]2COC(=O)[C@H](COC(=O…`
FLC	1PO0	P13036	189.1 Da LogP -5.25 TPSA 140.6	✓ Ro5	✓ Clean	`C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O`
HEX	2GSK	P06129	86.2 Da LogP 2.59 TPSA 0.0	✓ Ro5	✓ Clean	`CCCCCC`
HTO	1KMO	P13036	148.2 Da LogP -0.11 TPSA 60.7	✓ Ro5	✓ Clean	`CCCC[C@H]([C@@H](CO)O)O`
LDA	2HDI	P17315	229.4 Da LogP 4.48 TPSA 23.1	✓ Ro5	✓ Clean	`CCCCCCCCCCCC[N+](C)(C)[O-]`
LP5	6Q5E	Q05098	711.9 Da LogP 4.91 TPSA 212.3	2 viol.	✓ Clean	`CCCCCCCCCCC[C@H](CC(=O)N[C@@H]1[C@H]([C@@H]([C@…`
MPG	2GUF	P06129	356.5 Da LogP 4.92 TPSA 66.8	✓ Ro5	✓ Clean	`CCCCCCCC/C=C\CCCCCCCCOC(=O)[C@@H](CO)O`
MTN	3RGM	P06129	264.4 Da LogP 1.82 TPSA 57.3	✓ Ro5	✓ Clean	`CC1(C=C(C(N1[O])(C)C)CSS(=O)(=O)C)C`
OCT	2GSK	P06129	114.2 Da LogP 3.37 TPSA 0.0	✓ Ro5	✓ Clean	`CCCCCCCC`
OES	2HDF	P17315	206.4 Da LogP 2.09 TPSA 37.3	✓ Ro5	✓ Clean	`CCCCCCCC[S@@](=O)CCO`
OWT	6Y47	Q05098	963.0 Da LogP 1.10 TPSA 299.6	3 viol.	Alert	`CC(=O)NCC1CN(C(=O)O1)c2ccc(c(c2)F)N3CCN(CC3)C(=…`

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
ZINC100014200	1.000	494.7 Da LogP 4.02 TPSA 84.8	✓ Ro5	✓ Clean	`CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC100070166	1.000	290.4 Da LogP 3.17 TPSA 47.9	✓ Ro5	✓ Clean	`CCCCCCCCCCOCCOCCOCCO`
ZINC100310628	1.000	478.7 Da LogP 4.78 TPSA 75.6	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCCOCCOCCOCCOCCOCCOCCO`
ZINC100365196	1.000	302.5 Da LogP 4.71 TPSA 38.7	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCCOCCOCCO`
ZINC101772322	1.000	434.7 Da LogP 4.76 TPSA 66.4	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCCOCCOCCOCCOCCOCCO`
ZINC103600921	1.000	466.7 Da LogP 3.24 TPSA 84.8	✓ Ro5	✓ Clean	`CCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC14880431	1.000	378.6 Da LogP 3.20 TPSA 66.4	✓ Ro5	✓ Clean	`CCCCCCCCCCOCCOCCOCCOCCOCCO`
ZINC14881140	1.000	306.4 Da LogP 2.41 TPSA 57.2	✓ Ro5	✓ Clean	`CCCCCCCCOCCOCCOCCOCCO`
ZINC16051619	1.000	350.5 Da LogP 2.42 TPSA 66.4	✓ Ro5	✓ Clean	`CCCCCCCCOCCOCCOCCOCCOCCO`
ZINC1849937	1.000	201.4 Da LogP 3.70 TPSA 23.1	✓ Ro5	✓ Clean	`CCCCCCCCCC[N+](C)(C)[O-]`
ZINC2008702	1.000	243.4 Da LogP 4.87 TPSA 23.1	✓ Ro5	✓ Clean	`CCCCCCCCCCCCC[N+](C)(C)[O-]`
ZINC2039372	1.000	229.4 Da LogP 4.48 TPSA 23.1	✓ Ro5	✓ Clean	`CCCCCCCCCCCC[N+](C)(C)[O-]`
ZINC2516963	1.000	215.4 Da LogP 4.09 TPSA 23.1	✓ Ro5	✓ Clean	`CCCCCCCCCCC[N+](C)(C)[O-]`
ZINC2584424	1.000	218.3 Da LogP 2.37 TPSA 38.7	✓ Ro5	✓ Clean	`CCCCCCCCOCCOCCO`
ZINC4521877	1.000	234.3 Da LogP 1.61 TPSA 47.9	✓ Ro5	✓ Clean	`CCCCCCOCCOCCOCCO`
ZINC5273610	1.000	322.4 Da LogP 1.64 TPSA 66.4	✓ Ro5	✓ Clean	`CCCCCCOCCOCCOCCOCCOCCO`
ZINC58538366	1.000	392.6 Da LogP 3.59 TPSA 66.4	✓ Ro5	✓ Clean	`CCCCCCCCCCCOCCOCCOCCOCCOCCO`
ZINC58631420	1.000	422.6 Da LogP 3.22 TPSA 75.6	✓ Ro5	✓ Clean	`CCCCCCCCCCOCCOCCOCCOCCOCCOCCO`
ZINC59441819	1.000	318.5 Da LogP 3.95 TPSA 47.9	✓ Ro5	✓ Clean	`CCCCCCCCCCCCOCCOCCOCCO`
ZINC59622400	1.000	274.4 Da LogP 3.93 TPSA 38.7	✓ Ro5	✓ Clean	`CCCCCCCCCCCCOCCOCCO`
ZINC71788551	1.000	334.5 Da LogP 3.19 TPSA 57.2	✓ Ro5	✓ Clean	`CCCCCCCCCCOCCOCCOCCOCCO`
ZINC71788564	1.000	262.4 Da LogP 2.39 TPSA 47.9	✓ Ro5	✓ Clean	`CCCCCCCCOCCOCCOCCO`
ZINC71788567	1.000	406.6 Da LogP 3.98 TPSA 66.4	✓ Ro5	✓ Clean	`CCCCCCCCCCCCOCCOCCOCCOCCOCCO`
ZINC8214594	1.000	362.6 Da LogP 3.97 TPSA 57.2	✓ Ro5	✓ Clean	`CCCCCCCCCCCCOCCOCCOCCOCCO`
ZINC88260008	1.000	390.6 Da LogP 4.75 TPSA 57.2	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCCOCCOCCOCCOCCO`
ZINC95784968	1.000	450.7 Da LogP 4.00 TPSA 75.6	✓ Ro5	✓ Clean	`CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCO`
ZINC95863931	1.000	464.7 Da LogP 4.39 TPSA 75.6	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCOCCOCCOCCOCCOCCOCCO`
ZINC1849711	0.950	202.3 Da LogP 3.14 TPSA 29.5	✓ Ro5	✓ Clean	`CCCCCCCCCCOCCO`
ZINC1850542	0.950	216.4 Da LogP 3.53 TPSA 29.5	✓ Ro5	✓ Clean	`CCCCCCCCCCCOCCO`
ZINC2555269	0.950	220.3 Da LogP 1.22 TPSA 47.9	✓ Ro5	✓ Clean	`CCCCCOCCOCCOCCO`
ZINC59660505	0.950	244.4 Da LogP 4.31 TPSA 29.5	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCOCCO`
ZINC8437287	0.950	230.4 Da LogP 3.92 TPSA 29.5	✓ Ro5	✓ Clean	`CCCCCCCCCCCCOCCO`
ZINC85733754	0.950	258.4 Da LogP 4.70 TPSA 29.5	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCCOCCO`
ZINC1644613	0.810	206.3 Da LogP 0.83 TPSA 47.9	✓ Ro5	✓ Clean	`CCCCOCCOCCOCCO`
ZINC3650087	0.805	418.4 Da LogP 1.29 TPSA 176.4	1 viol.	Alert	`O=C(NCCCC[C@H](NC(=O)c1cccc(O)c1O)C(=O)O)c1cccc…`
ZINC59545536	0.773	258.4 Da LogP 4.70 TPSA 29.5	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCOCCCO`
ZINC95831576	0.773	230.4 Da LogP 3.92 TPSA 29.5	✓ Ro5	✓ Clean	`CCCCCCCCCCOCCCCO`
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`
ZINC1627284	0.700	214.4 Da LogP 4.94 TPSA 9.2	✓ Ro5	✓ Clean	`CCCCCCCOCCCCCCC`
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`
ZINC2564179	0.700	214.4 Da LogP 4.94 TPSA 9.2	✓ Ro5	✓ Clean	`CCCCCCCCOCCCCCC`
ZINC4102415	0.682	404.4 Da LogP 1.20 TPSA 159.3	1 viol.	Alert	`O=C(NCCCC[C@@H](CO)NC(=O)c1cccc(O)c1O)c1cccc(O)…`
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`
ZINC95933635	0.636	228.3 Da LogP -1.14 TPSA 74.6	✓ Ro5	✓ Clean	`O=[S@@](CCO)CCC[S@@](=O)CCO`
ZINC95933636	0.636	228.3 Da LogP -1.14 TPSA 74.6	✓ Ro5	✓ Clean	`O=[S@@](CCO)CCC[S@](=O)CCO`
ZINC95933637	0.636	228.3 Da LogP -1.14 TPSA 74.6	✓ Ro5	✓ Clean	`O=[S@](CCO)CCC[S@](=O)CCO`
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(=…`

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.