Protein profile

PA4252

50S ribosomal protein L24

Genome: NC_002516.2

Gene: rplX PA4252 Structure source: AlphaFold UniProt Q9HWE6

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Amino acids 104

Annotations 6

Features 21

PDB binders 4

Druggability 0.769

Overview

Basic information about this protein and its source genome.

Accession: PA4252
Assembly: Pseudomonas aeruginosa PAO1, complete genome
Gene: rplX PA4252
Status: annotated
Amino acids: 104
Structure source: AlphaFold

GO:0022625 The large subunit of a ribosome located in the cytosol. GO:0019843 Binding to a ribosomal RNA. GO:0003735 The action of a molecule that contributes to the structural integrity of the ribosome. GO:0006412 The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome. GO:0005840 An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins. GO:0003723 Binding to an RNA molecule or a portion thereof.

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 0.769

Structure –

Pocket –

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

6 GO

Gene Ontology (GO)

GO:0022625 The large subunit of a ribosome located in the cytosol.
GO:0019843 Binding to a ribosomal RNA.
GO:0003735 The action of a molecule that contributes to the structural integrity of the ribosome.
GO:0006412 The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
GO:0005840 An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins.
GO:0003723 Binding to an RNA molecule or a portion thereof.

Sequence Features

Domain/signature hits from InterPro and related databases.

21 records

Show feature table

Start	End	DB	Term	Name
1	102	Gene3D	G3DSA:2.30.30.30	-
1	102	InterPro	IPR014722	Ribosomal protein L2, domain 2
3	99	SUPERFAMILY	SSF50104	Translation proteins SH3-like domain
3	99	InterPro	IPR008991	Translation protein SH3-like domain superfamily
3	100	PANTHER	PTHR12903	MITOCHONDRIAL RIBOSOMAL PROTEIN L24
3	100	InterPro	IPR003256	Ribosomal protein L24
1	101	FunFam	G3DSA:2.30.30.30:FF:000004	50S ribosomal protein L24
7	71	CDD	cd06089	KOW_RPL26
7	71	InterPro	IPR041988	Ribosomal protein L26/L24, KOW domain
2	96	Hamap	MF_01326_B	50S ribosomal protein L24 [rplX].
2	96	InterPro	IPR003256	Ribosomal protein L24
3	30	SMART	SM00739	kow_9
3	30	InterPro	IPR005824	KOW
38	100	Pfam	PF17136	Ribosomal proteins 50S L24/mitochondrial 39S L24
38	100	InterPro	IPR003256	Ribosomal protein L24
7	31	Pfam	PF00467	KOW motif
7	31	InterPro	IPR005824	KOW
7	24	ProSitePatterns	PS01108	Ribosomal protein L24 signature.
7	24	InterPro	IPR005825	Ribosomal protein L24/L26, conserved site
1	100	NCBIfam	TIGR01079	50S ribosomal protein L24
1	100	InterPro	IPR003256	Ribosomal protein L24

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
AlphaFold PA4252	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
3				0.769
2				0.385

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.

54 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
NMY	4V9C	P60624	614.7 Da LogP -8.90 TPSA 353.1	3 viol.	✓ Clean	`C1[C@H]([C@@H]([C@H]([C@@H]([C@H]1N)O[C@@H]2[C@…`
PAR	4WOI	P60624	615.6 Da LogP -8.86 TPSA 347.3	3 viol.	✓ Clean	`C1[C@H]([C@@H]([C@H]([C@@H]([C@H]1N)O[C@@H]2[C@…`
PEV	4V6M	P60624	720.0 Da LogP 11.28 TPSA 134.4	2 viol.	✓ Clean	`CCCCCCCCCCCCCCCCCC(=O)O[C@@H](COC(=O)CCCCCCCCCC…`
PGV	4V6M	P60624	749.0 Da LogP 10.45 TPSA 148.8	2 viol.	✓ Clean	`CCCCCCCCCCCCCCCC(=O)OC[C@H](CO[P@](=O)(O)OC[C@H…`

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
ZINC102190506	1.000	467.5 Da LogP 4.25 TPSA 134.4	✓ Ro5	✓ Clean	`CCCCCCCC(=O)OC[C@H](CO[P@@](=O)(O)OCCN)OC(=O)CC…`
ZINC102190512	1.000	467.5 Da LogP 4.25 TPSA 134.4	✓ Ro5	✓ Clean	`CCCCCCCC(=O)OC[C@@H](CO[P@@](=O)(O)OCCN)OC(=O)C…`
ZINC27416437	0.976	411.4 Da LogP 2.69 TPSA 134.4	✓ Ro5	✓ Clean	`CCCCCC(=O)OC[C@H](CO[P@](=O)(O)OCCN)OC(=O)CCCCC`
ZINC33902364	0.976	411.4 Da LogP 2.69 TPSA 134.4	✓ Ro5	✓ Clean	`CCCCCC(=O)OC[C@@H](CO[P@@](=O)(O)OCCN)OC(=O)CCC…`
ZINC100052153	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@H]1O[C@H](O[C@@H]2[C@@H](N)C[C@@H](N)[C@H]…`
ZINC100223147	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@@H](O[C@@H]2[C@@H](O[C@@H]3O[C@H](…`
ZINC103649633	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@H]1O[C@H](O[C@@H]2[C@@H](N)C[C@@H](N)[C@H]…`
ZINC242575106	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@H]2[C@@H](O[C@@H]3O[C@H](CO…`
ZINC242575107	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@H]2[C@@H](O[C@@H]3O[C@H](CO…`
ZINC242575108	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@H]2[C@@H](O[C@@H]3O[C@H](CO…`
ZINC242575109	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@H]2[C@@H](O[C@@H]3O[C@H](CO…`
ZINC43664294	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@H]2[C@@H](O[C@H]3O[C@@H](CO…`
ZINC43664297	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@H]2[C@@H](O[C@H]3O[C@@H](CO…`
ZINC43664300	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@H]2[C@@H](O[C@H]3O[C@@H](CO…`
ZINC43664303	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@H]2[C@@H](O[C@H]3O[C@@H](CO…`
ZINC53255716	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@H]1O[C@H](O[C@@H]2[C@@H](N)C[C@@H](N)[C@H]…`
ZINC56874669	0.881	454.5 Da LogP -6.65 TPSA 262.4	2 viol.	✓ Clean	`NC[C@H]1O[C@H](O[C@@H]2[C@@H](N)C[C@@H](N)[C@H]…`
ZINC102191119	0.875	498.6 Da LogP 3.65 TPSA 148.8	✓ Ro5	✓ Clean	`CCCCCCCC(=O)OC[C@H](CO[P@@](=O)(O)OC[C@@H](O)CO…`
ZINC58649551	0.875	498.6 Da LogP 3.65 TPSA 148.8	✓ Ro5	✓ Clean	`CCCCCCCC(=O)OC[C@H](CO[P@@](=O)(O)OC[C@H](O)CO)…`
ZINC60184027	0.786	455.5 Da LogP -6.62 TPSA 256.6	2 viol.	✓ Clean	`N[C@H]1C[C@@H](N)[C@H](O)[C@@H](O[C@@H]2O[C@H](…`
ZINC13544781	0.771	482.6 Da LogP 4.22 TPSA 108.4	✓ Ro5	✓ Clean	`CCCCCCC(=O)OC[C@@H](CO[P@](=O)(O)OCC[N+](C)(C)C…`
ZINC13544783	0.771	482.6 Da LogP 4.22 TPSA 108.4	✓ Ro5	✓ Clean	`CCCCCCC(=O)OC[C@H](CO[P@](=O)(O)OCC[N+](C)(C)C)…`
ZINC13543439	0.750	454.5 Da LogP 3.44 TPSA 108.4	✓ Ro5	✓ Clean	`CCCCCC(=O)OC[C@@H](CO[P@](=O)(O)OCC[N+](C)(C)C)…`
ZINC13543441	0.750	454.5 Da LogP 3.44 TPSA 108.4	✓ Ro5	✓ Clean	`CCCCCC(=O)OC[C@H](CO[P@](=O)(O)OCC[N+](C)(C)C)O…`
ZINC102190945	0.739	411.5 Da LogP 3.29 TPSA 128.3	✓ Ro5	✓ Clean	`CCCCCCCCCCCCC(=O)OC[C@@H](O)CO[P@@](=O)(O)OCCN`
ZINC32840692	0.739	425.5 Da LogP 3.68 TPSA 128.3	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCC(=O)OC[C@@H](O)CO[P@](=O)(O)OCCN`
ZINC32840693	0.739	425.5 Da LogP 3.68 TPSA 128.3	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCC(=O)OC[C@H](O)CO[P@](=O)(O)OCCN`
ZINC32840704	0.739	453.6 Da LogP 4.46 TPSA 128.3	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)CO[P@](=O)(O)OCCN`
ZINC32840705	0.739	453.6 Da LogP 4.46 TPSA 128.3	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCCCC(=O)OC[C@H](O)CO[P@](=O)(O)OCCN`
ZINC95635984	0.739	397.4 Da LogP 2.90 TPSA 128.3	✓ Ro5	✓ Clean	`CCCCCCCCCCCC(=O)OC[C@@H](O)CO[P@@](=O)(O)OCCN`
ZINC36178999	0.727	424.5 Da LogP 4.27 TPSA 119.4	✓ Ro5	✓ Clean	`CCCCCCCC(=O)OC[C@@H](COP(=O)(O)O)OC(=O)CCCCCCC`
ZINC36179002	0.727	424.5 Da LogP 4.27 TPSA 119.4	✓ Ro5	✓ Clean	`CCCCCCCC(=O)OC[C@H](COP(=O)(O)O)OC(=O)CCCCCCC`
ZINC256001609	0.717	483.5 Da LogP -7.33 TPSA 288.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@@H]2[C@H](N)C[C@H](N)[C@H](…`
ZINC256001610	0.717	483.5 Da LogP -7.33 TPSA 288.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@@H]2[C@H](N)C[C@H](N)[C@H](…`
ZINC256001611	0.717	483.5 Da LogP -7.33 TPSA 288.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@@H]2[C@H](N)C[C@H](N)[C@H](…`
ZINC256001612	0.717	483.5 Da LogP -7.33 TPSA 288.4	2 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@@H]2[C@H](N)C[C@H](N)[C@H](…`
ZINC53132258	0.717	483.5 Da LogP -7.33 TPSA 288.4	2 viol.	✓ Clean	`NC[C@H]1O[C@H](O[C@@H]2[C@@H](N)C[C@@H](N)[C@H]…`
ZINC77301567	0.717	483.5 Da LogP -7.33 TPSA 288.4	2 viol.	✓ Clean	`NC[C@H]1O[C@H](O[C@H]2[C@H](N)C[C@H](N)[C@@H](O…`
ZINC13543394	0.708	455.4 Da LogP 2.15 TPSA 171.7	✓ Ro5	✓ Clean	`CCCCCC(=O)OC[C@H](CO[P@@](=O)(O)OC[C@H](N)C(=O)…`
ZINC5820131	0.705	368.4 Da LogP 2.71 TPSA 119.4	✓ Ro5	✓ Clean	`CCCCCC(=O)OC[C@@H](COP(=O)(O)O)OC(=O)CCCCC`
ZINC5820134	0.705	368.4 Da LogP 2.71 TPSA 119.4	✓ Ro5	✓ Clean	`CCCCCC(=O)OC[C@H](COP(=O)(O)O)OC(=O)CCCCC`
ZINC102191158	0.700	456.5 Da LogP 3.08 TPSA 142.8	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCC(=O)OC[C@H](O)CO[P@@](=O)(O)OC[C@…`
ZINC14880758	0.700	484.6 Da LogP 3.86 TPSA 142.8	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)CO[P@](=O)(O)OC[…`
ZINC14880760	0.700	484.6 Da LogP 3.86 TPSA 142.8	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCCCC(=O)OC[C@H](O)CO[P@](=O)(O)OC[C…`
ZINC53683910	0.700	484.6 Da LogP 3.86 TPSA 142.8	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCCCC(=O)OC[C@H](O)CO[P@@](=O)(O)OC[…`
ZINC62592202	0.700	456.5 Da LogP 3.08 TPSA 142.8	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCC(=O)OC[C@H](O)CO[P@@](=O)(O)OC[C@…`
ZINC62592203	0.700	456.5 Da LogP 3.08 TPSA 142.8	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCC(=O)OC[C@@H](O)CO[P@@](=O)(O)OC[C…`
ZINC62592204	0.700	484.6 Da LogP 3.86 TPSA 142.8	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)CO[P@@](=O)(O)OC…`
ZINC96094841	0.700	456.5 Da LogP 3.08 TPSA 142.8	✓ Ro5	✓ Clean	`CCCCCCCCCCCCCC(=O)OC[C@@H](O)CO[P@@](=O)(O)OC[C…`
ZINC45076911	0.698	322.4 Da LogP -5.12 TPSA 203.5	1 viol.	✓ Clean	`NC[C@@H]1O[C@H](O[C@@H]2[C@H](N)C[C@@H](N)[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.