❮
Member 1 of 6
❯
tRNA(fMet)-specific endonuclease VapC
UniProtKB accession: O06662
Grouped By: Matching UniProtKB accession
Group Content:
Polymer Entities matching query 6
Go to UniProtKB: O06662
UniProtKB description: Toxic component of a type II toxin-antitoxin (TA) system. A tRNA-(fMet) endonuclease, it cleaves both charged and uncharged tRNA-(fMet) between positions 38 and 39 at the anticodon stem-loop boundary. Does not cleave tRNA(Met), tRNA(Arg2), tRNA(His), tRNA(Leu), tRNA(Phe) tRNA(Thr1), tRNA(Tyr) or tRNA(Val). Overexpression in E.coli inhibits translation, leads to loss of cell growth and degradation of tRNA(fMet); these effects are neutralized by expression of cognate antitoxin VapB. The VapB/VapC complex probably regulates transcription of its own promoter.
Group Members:
Query History
❮
1 / 1
❯
Release Date:
Structure Features
Determination Methodology
Sequence Features
Number of Source Taxonomies
Experimental Features
Experimental Method
Resolution
Organisms
Organism
Taxonomy
Protein Domains
CATH Domain
ECOD Domain
PFAM Domain
InterPro Domain
Function
GO Molecular Function