Protein profile

PA5547

hypothetical protein

Genome: NC_002516.2

Gene: PA5547 Structure source: AlphaFold UniProt Q9HT27

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Amino acids 207

Annotations 4

Features 10

PDB binders 1

Druggability 0.616

Overview

Basic information about this protein and its source genome.

Accession: PA5547
Assembly: Pseudomonas aeruginosa PAO1, complete genome
Gene: PA5547
Status: annotated
Amino acids: 207
Structure source: AlphaFold

GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. GO:0036424 Catalysis of the reaction: O-phospho-L-serine + H2O = L-serine + phosphate, on a free amino acid. GO:0000287 Binding to a magnesium (Mg) ion. GO:0006564 The chemical reactions and pathways resulting in the formation of L-serine.

Target profile

Computed evidence for target prioritization.

Human off-target: No hit
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 0.616

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:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
GO:0036424 Catalysis of the reaction: O-phospho-L-serine + H2O = L-serine + phosphate, on a free amino acid.
GO:0000287 Binding to a magnesium (Mg) ion.
GO:0006564 The chemical reactions and pathways resulting in the formation of L-serine.

Sequence Features

Domain/signature hits from InterPro and related databases.

10 records

Show feature table

Start	End	DB	Term	Name
27	100	Gene3D	G3DSA:1.20.1440.100	-
4	198	PANTHER	PTHR43344	PHOSPHOSERINE PHOSPHATASE
16	198	Gene3D	G3DSA:3.40.50.1000	-
16	198	InterPro	IPR023214	HAD superfamily
16	197	NCBIfam	TIGR01490	HAD-IB family hydrolase
16	197	InterPro	IPR006385	HAD-superfamily hydrolase, subfamily IB, SerB1-like
17	195	Pfam	PF12710	haloacid dehalogenase-like hydrolase
15	197	NCBIfam	TIGR01488	HAD-IB family phosphatase
17	198	SUPERFAMILY	SSF56784	HAD-like
17	198	InterPro	IPR036412	HAD-like 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 PA5547	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
1				0.616
5				0.347

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.

51 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
PG0	5JLP	A0QJI1	120.1 Da LogP -0.36 TPSA 38.7	✓ Ro5	✓ Clean	`COCCOCCO`

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
ZINC1580161	1.000	208.3 Da LogP -0.33 TPSA 57.2	✓ Ro5	✓ Clean	`COCCOCCOCCOCCO`
ZINC16052118	1.000	340.4 Da LogP -0.28 TPSA 84.8	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCO`
ZINC16052257	1.000	384.5 Da LogP -0.26 TPSA 94.1	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC34317654	1.000	472.6 Da LogP -0.23 TPSA 112.5	1 viol.	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC44076059	1.000	428.5 Da LogP -0.24 TPSA 103.3	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC5210101	1.000	252.3 Da LogP -0.31 TPSA 66.4	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCO`
ZINC5997860	1.000	296.4 Da LogP -0.29 TPSA 75.6	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCO`
ZINC575419714	0.727	312.4 Da LogP 0.42 TPSA 66.4	✓ Ro5	✓ Clean	`COCCOCCOCCSCCOCCOCCO`
ZINC115163232	0.700	222.3 Da LogP 0.07 TPSA 57.2	✓ Ro5	✓ Clean	`COCCOCCOCCOCCCO`
ZINC258837490	0.700	354.4 Da LogP 0.11 TPSA 84.8	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCCO`
ZINC12501520	0.688	458.5 Da LogP -0.88 TPSA 123.5	1 viol.	✓ Clean	`OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC1692489	0.688	222.3 Da LogP 0.33 TPSA 46.2	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOC`
ZINC3874716	0.688	414.5 Da LogP -0.90 TPSA 114.3	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC4283769	0.688	238.3 Da LogP -0.96 TPSA 77.4	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCO`
ZINC4521548	0.688	282.3 Da LogP -0.95 TPSA 86.6	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCOCCO`
ZINC4530388	0.688	266.3 Da LogP 0.35 TPSA 55.4	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOC`
ZINC5178829	0.688	326.4 Da LogP -0.93 TPSA 95.8	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCOCCOCCO`
ZINC5178830	0.688	370.4 Da LogP -0.91 TPSA 105.1	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC5701172	0.688	310.4 Da LogP 0.36 TPSA 64.6	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCOC`
ZINC5997861	0.688	398.5 Da LogP 0.40 TPSA 83.1	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCOCCOC`
ZINC575432150	0.667	344.4 Da LogP -0.89 TPSA 100.5	✓ Ro5	✓ Clean	`COCCOCCOCCS(=O)(=O)CCOCCOCCO`
ZINC1857524240	0.652	207.3 Da LogP -0.75 TPSA 60.0	✓ Ro5	✓ Clean	`COCCNCCOCCOCCO`
ZINC5650743	0.600	222.3 Da LogP 0.07 TPSA 57.2	✓ Ro5	✓ Clean	`CCOCCOCCOCCOCCO`
ZINC6403917	0.600	354.4 Da LogP 0.11 TPSA 84.8	✓ Ro5	✓ Clean	`CCOCCOCCOCCOCCOCCOCCOCCO`
ZINC116078641	0.583	222.2 Da LogP -0.80 TPSA 74.2	✓ Ro5	✓ Clean	`COC(=O)COCCOCCOCCO`
ZINC1857790631	0.583	280.3 Da LogP -0.39 TPSA 83.5	✓ Ro5	✓ Clean	`COC(=O)CCOCCOCCOCCOCCO`
ZINC196151418	0.583	266.3 Da LogP -0.78 TPSA 83.5	✓ Ro5	✓ Clean	`COC(=O)COCCOCCOCCOCCO`
ZINC202958272	0.583	236.3 Da LogP -0.41 TPSA 74.2	✓ Ro5	✓ Clean	`COC(=O)CCOCCOCCOCCO`
ZINC34111591	0.583	207.3 Da LogP -1.06 TPSA 62.2	✓ Ro5	✓ Clean	`COCCOCCN(CCO)CCO`
ZINC642881862	0.583	324.4 Da LogP -0.38 TPSA 92.7	✓ Ro5	✓ Clean	`COC(=O)CCOCCOCCOCCOCCOCCO`
ZINC34764844	0.550	206.3 Da LogP 1.09 TPSA 36.9	✓ Ro5	✓ Clean	`CCCOCCOCCOCCOC`
ZINC1644613	0.545	206.3 Da LogP 0.83 TPSA 47.9	✓ Ro5	✓ Clean	`CCCCOCCOCCOCCO`
ZINC2383745924	0.542	398.5 Da LogP -0.01 TPSA 94.1	✓ Ro5	✓ Clean	`COCCOCCOCCOCC(CO)COCCOCCOCCOC`
ZINC137432264	0.524	457.6 Da LogP -0.91 TPSA 129.3	1 viol.	✓ Clean	`NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC140264883	0.524	223.3 Da LogP -0.43 TPSA 72.2	✓ Ro5	✓ Clean	`COCCOCCOCCOCCON`
ZINC143705779	0.524	443.5 Da LogP -0.34 TPSA 118.3	1 viol.	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCOCCOCCON`
ZINC1542984442	0.524	413.5 Da LogP -0.93 TPSA 120.1	✓ Ro5	✓ Clean	`NCCOCCOCCOCCOCCOCCOCCOCCOCCO`
ZINC1565503710	0.524	254.3 Da LogP -0.03 TPSA 57.2	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCS`
ZINC1857792057	0.524	474.6 Da LogP 0.06 TPSA 103.3	1 viol.	✓ Clean	`OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCS`
ZINC230494776	0.524	325.4 Da LogP -0.96 TPSA 101.6	✓ Ro5	✓ Clean	`NCCOCCOCCOCCOCCOCCOCCO`
ZINC33358855	0.524	207.3 Da LogP -0.36 TPSA 62.9	✓ Ro5	✓ Clean	`COCCOCCOCCOCCN`
ZINC38917157	0.524	210.3 Da LogP -0.04 TPSA 47.9	✓ Ro5	✓ Clean	`OCCOCCOCCOCCS`
ZINC5024003	0.524	251.3 Da LogP -0.34 TPSA 72.2	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCN`
ZINC71254563	0.524	488.6 Da LogP 0.71 TPSA 92.3	1 viol.	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCS`
ZINC77271182	0.524	281.3 Da LogP -0.98 TPSA 92.4	✓ Ro5	✓ Clean	`NCCOCCOCCOCCOCCOCCO`
ZINC83253927	0.524	400.5 Da LogP 0.68 TPSA 73.8	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCOCCOCCS`
ZINC83253930	0.524	224.3 Da LogP 0.61 TPSA 36.9	✓ Ro5	✓ Clean	`COCCOCCOCCOCCS`
ZINC90556279	0.524	295.4 Da LogP -0.33 TPSA 81.4	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCOCCN`
ZINC90556287	0.524	268.4 Da LogP 0.63 TPSA 46.2	✓ Ro5	✓ Clean	`COCCOCCOCCOCCOCCS`
ZINC90741447	0.524	298.4 Da LogP -0.01 TPSA 66.4	✓ Ro5	✓ Clean	`OCCOCCOCCOCCOCCOCCS`

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.