Target Pathogen

Overview

Basic information about this protein and its source genome.

Accession: PA5364
Assembly: Pseudomonas aeruginosa PAO1, complete genome
Gene: PA5364
Status: annotated
Amino acids: 300
Structure source: AlphaFold

GO

GO:0000160 A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins.

Target profile

Computed evidence for target prioritization.

Human off-target: No hit
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 0.805

Structure –

Pocket –

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 GO

Gene Ontology (GO)

1

GO:0000160 A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins.

Sequence Features

Domain/signature hits from InterPro and related databases.

11 records

Show feature table

Start	End	DB	Term	Name
4	119	SMART	SM00448	REC_2
4	119	InterPro	IPR001789	Signal transduction response regulator, receiver domain
161	197	MobiDBLite	mobidb-lite	consensus disorder prediction
1	132	SUPERFAMILY	SSF52172	CheY-like
1	132	InterPro	IPR011006	CheY-like superfamily
7	120	Pfam	PF00072	Response regulator receiver domain
7	120	InterPro	IPR001789	Signal transduction response regulator, receiver domain
6	187	Gene3D	G3DSA:3.40.50.2300	-
1	126	PANTHER	PTHR44591	STRESS RESPONSE REGULATOR PROTEIN 1
5	123	ProSiteProfiles	PS50110	Response regulatory domain profile.
5	123	InterPro	IPR001789	Signal transduction response regulator, receiver domain

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 PA5364	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
4				0.805
1				0.35
9				0.222

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.

20 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
BEF	2FKA	P0A2D5	66.0 Da LogP 0.88 TPSA 0.0	✓ Ro5	✓ Clean	`[Be-](F)(F)F`
CXS	2FLK	P0A2D5	221.3 Da LogP 1.19 TPSA 66.4	✓ Ro5	✓ Clean	`C1CCC(CC1)NCCCS(=O)(=O)O`
MOO	3RVR	P0AE67	159.9 Da LogP -2.62 TPSA 80.3	✓ Ro5	✓ Clean	`[O-][Mo](=O)(=O)[O-]`
NH4	3FGZ	P0AE67	18.0 Da LogP 0.38 TPSA 36.5	✓ Ro5	✓ Clean	`[NH4+]`
PON	1FFW	P0AE67	175.0 Da LogP -1.66 TPSA 136.7	✓ Ro5	✓ Clean	`N=[P@@](O)([O-])O[P@](=O)(O)[O-]`
WO4	3RVS	P0AE67	247.8 Da LogP -2.62 TPSA 80.3	✓ Ro5	✓ Clean	`[O-][W](=O)(=O)[O-]`
XE	1ZDM	P0AE67	131.3 Da LogP 0.00 TPSA 0.0	✓ Ro5	✓ Clean	`[Xe]`

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
ZINC2004372	1.000	221.3 Da LogP 1.19 TPSA 66.4	✓ Ro5	✓ Clean	`O=S(=O)(O)CCCNC1CCCCC1`
ZINC38364153	0.926	235.3 Da LogP 1.58 TPSA 66.4	✓ Ro5	✓ Clean	`O=S(=O)(O)CCCCNC1CCCCC1`
ZINC1710230	0.786	207.3 Da LogP 0.80 TPSA 66.4	✓ Ro5	✓ Clean	`O=S(=O)(O)CCNC1CCCCC1`
ZINC5188799	0.630	280.5 Da LogP 4.39 TPSA 24.1	✓ Ro5	✓ Clean	`C(CCCNC1CCCCC1)CCNC1CCCCC1`
ZINC2509149	0.531	211.4 Da LogP 4.27 TPSA 12.0	✓ Ro5	✓ Clean	`CCCCCCCCNC1CCCCC1`
ZINC130127586	0.529	260.4 Da LogP 1.38 TPSA 58.2	✓ Ro5	✓ Clean	`O=S(=O)(NCCNC1CCCCCC1)C1CC1`
ZINC19367005	0.519	224.4 Da LogP 2.83 TPSA 24.1	✓ Ro5	✓ Clean	`C1CCC(NCCNC2CCCCC2)CC1`
ZINC1672446	0.500	228.3 Da LogP 1.49 TPSA 75.3	✓ Ro5	✓ Clean	`N[C@@H](CCCCNC1CCCCC1)C(=O)O`
ZINC2168583	0.500	237.3 Da LogP 0.16 TPSA 86.6	✓ Ro5	✓ Clean	`O=S(=O)(O)C[C@@H](O)CNC1CCCCC1`
ZINC2168584	0.500	237.3 Da LogP 0.16 TPSA 86.6	✓ Ro5	✓ Clean	`O=S(=O)(O)C[C@H](O)CNC1CCCCC1`
ZINC236994621	0.500	290.4 Da LogP 0.85 TPSA 75.3	✓ Ro5	✓ Clean	`CCS(=O)(=O)CC(=O)NCCNC1CCCCCC1`
ZINC44655186	0.500	213.4 Da LogP 3.12 TPSA 21.3	✓ Ro5	✓ Clean	`COCCCCNC1CCCCCCC1`
ZINC5840523	0.500	228.3 Da LogP 1.49 TPSA 75.3	✓ Ro5	✓ Clean	`N[C@H](CCCCNC1CCCCC1)C(=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.

PA5364