Protein profile

PA0868

peptidyl-tRNA hydrolase

Genome: NC_002516.2

Gene: PA0868 Structure source: AlphaFold UniProt Q9I573
Amino acids 137
Annotations 8
Features 12
PDB binders 0
Druggability 0.79

Overview

Basic information about this protein and its source genome.

Accession
PA0868
Gene
PA0868
Status
annotated
Amino acids
137
Structure source
AlphaFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
26.733
Human E-value
5.29e-07
Gut microbiome off-target
hit
Essential (DEG)
N
Localization
Unknown

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 0.79
Structure
Pocket

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 7 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

7
  • GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
  • GO:0004045 Catalysis of the reaction: an N-acyl-L-alpha-aminoacyl-tRNA + H2O = an N-acyl-L-amino acid + a tRNA + H+.
  • GO:0043022 Binding to a ribosome.
  • GO:0003747 Involved in catalyzing the release of a nascent polypeptide chain from a ribosome.
  • GO:0006417 Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
  • GO:0072344 A process of cytosolic translational elongation that takes place when a cytosolic ribosome has stalled during translation, and results in freeing the ribosome from the stalled translation complex.
  • GO:0006415 The process resulting in the release of a polypeptide chain from the ribosome, usually in response to a termination codon (UAA, UAG, or UGA in the universal genetic code).

Sequence Features

Domain/signature hits from InterPro and related databases.

12 records
Show feature table
Start End DB Term Name
113 137 MobiDBLite mobidb-lite consensus disorder prediction
1 136 PANTHER PTHR47814 PEPTIDYL-TRNA HYDROLASE ARFB
8 117 SUPERFAMILY SSF75620 Release factor
8 117 InterPro IPR045853 Peptide chain release factor class I superfamily
1 137 FunFam G3DSA:3.30.160.20:FF:000029 Peptidyl-tRNA hydrolase YaeJ
8 132 Pfam PF00472 RF-1 domain
8 132 InterPro IPR000352 Peptide chain release factor class I
1 136 Gene3D G3DSA:3.30.160.20 -
77 104 Coils Coil Coil
21 37 ProSitePatterns PS00745 Prokaryotic-type class I peptide chain release factors signature.
21 37 InterPro IPR000352 Peptide chain release factor class I
101 137 MobiDBLite mobidb-lite consensus disorder prediction

3D Structure

Selected loaded structure. Experimental PDB entries may cover only a portion of the sequence; predicted models typically cover the full protein.

3D visualization script Full viewer

Loading 3D structure...

Legend High Medium Low

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 PA0868
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 0.79
2 0.564