Target Pathogen

Overview

Basic information about this protein and its source genome.

Accession: PA2477
Assembly: Pseudomonas aeruginosa PAO1, complete genome
Gene: PA2477
Status: annotated
Amino acids: 278
Structure source: AlphaFold

GO

GO:0030313 An envelope that surrounds a bacterial cell and includes the cytoplasmic membrane and everything external, encompassing the periplasmic space, cell wall, and outer membrane if present. GO:0015036 Catalysis of the reaction: substrate with reduced sulfide groups = substrate with oxidized disulfide bonds. GO:0016491 Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced. GO:0017004 The aggregation, arrangement and bonding together of a cytochrome complex. A cytochrome complex is a protein complex in which at least one of the proteins is a cytochrome, i.e. a heme-containing protein involved in catalysis of redox reactions.

Target profile

Computed evidence for target prioritization.

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

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 0.879

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)

4

GO:0030313 An envelope that surrounds a bacterial cell and includes the cytoplasmic membrane and everything external, encompassing the periplasmic space, cell wall, and outer membrane if present.
GO:0015036 Catalysis of the reaction: substrate with reduced sulfide groups = substrate with oxidized disulfide bonds.
GO:0016491 Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
GO:0017004 The aggregation, arrangement and bonding together of a cytochrome complex. A cytochrome complex is a protein complex in which at least one of the proteins is a cytochrome, i.e. a heme-containing protein involved in catalysis of redox reactions.

Sequence Features

Domain/signature hits from InterPro and related databases.

24 records

Show feature table

Start	End	DB	Term	Name
160	178	ProSitePatterns	PS00194	Thioredoxin family active site.
160	178	InterPro	IPR017937	Thioredoxin, conserved site
130	267	Gene3D	G3DSA:3.40.30.10	Glutaredoxin
135	264	PANTHER	PTHR42852	THIOL:DISULFIDE INTERCHANGE PROTEIN DSBE
64	82	Phobius	NON_CYTOPLASMIC_DOMAIN	Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
32	42	Phobius	CYTOPLASMIC_DOMAIN	Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
83	100	Phobius	TRANSMEMBRANE	Region of a membrane-bound protein predicted to be embedded in the membrane.
10	32	TMHMM	TMhelix	Region of a membrane-bound protein predicted to be embedded in the membrane.
109	130	Phobius	TRANSMEMBRANE	Region of a membrane-bound protein predicted to be embedded in the membrane.
43	63	Phobius	TRANSMEMBRANE	Region of a membrane-bound protein predicted to be embedded in the membrane.
81	100	TMHMM	TMhelix	Region of a membrane-bound protein predicted to be embedded in the membrane.
138	251	CDD	cd02966	TlpA_like_family
131	278	Phobius	NON_CYTOPLASMIC_DOMAIN	Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
107	129	TMHMM	TMhelix	Region of a membrane-bound protein predicted to be embedded in the membrane.
12	31	Phobius	TRANSMEMBRANE	Region of a membrane-bound protein predicted to be embedded in the membrane.
101	108	Phobius	CYTOPLASMIC_DOMAIN	Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
1	11	Phobius	NON_CYTOPLASMIC_DOMAIN	Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
130	267	ProSiteProfiles	PS51352	Thioredoxin domain profile.
130	267	InterPro	IPR013766	Thioredoxin domain
133	254	Pfam	PF08534	Redoxin
133	254	InterPro	IPR013740	Redoxin
44	66	TMHMM	TMhelix	Region of a membrane-bound protein predicted to be embedded in the membrane.
106	264	SUPERFAMILY	SSF52833	Thioredoxin-like
106	264	InterPro	IPR036249	Thioredoxin-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.

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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 PA2477	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				0.879

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.

5 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
C6W	2YP6	A0A0H2UPR5	301.3 Da LogP 1.83 TPSA 58.6	✓ Ro5	✓ Clean	`C[N+](C)(C)CCOP(=O)([O-])OCCCc1ccccc1`
HED	4HQZ	A0A0H2UPR5	154.3 Da LogP 0.35 TPSA 40.5	✓ Ro5	✓ Clean	`C(CSSCCO)O`
MLI	2YP6	A0A0H2UPR5	102.0 Da LogP -3.12 TPSA 80.3	✓ Ro5	✓ Clean	`C(C(=O)[O-])C(=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
ZINC167089554	0.500	302.6 Da LogP 1.90 TPSA 40.5	✓ Ro5	✓ Clean	`OCCSCCSCCSCCSCCO`
ZINC96662575	0.500	242.4 Da LogP 1.17 TPSA 40.5	✓ Ro5	✓ Clean	`OCCSCCSCCSCCO`

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.

PA2477