❮

Member 1 of 125

❯

Explore in 3D: Sequence Alignments

1FFY_2 - Summary | Structure

Name: Isoleucine--tRNA ligase

Organism: Staphylococcus aureus

Experimental Method: X-ray

Resolution: 2.2 Å

Molecular Weight: 105.057 kDa

Endoribonuclease PemK

UniProtKB accession: P13976

Grouped By: Matching UniProtKB accession

Group Content:

Polymer Entities matching query 125

Go to UniProtKB: P13976

UniProtKB description: Toxic component of a type II toxin-antitoxin (TA) system. Probably functions as an endoribonuclease. Responsible for the stable maintenance of the plasmid during cell division by postsegregational killing of plasmid-less daughter cells. Neutralized by coexpression with cognate antitoxin PemI. Both PemI and PemK proteins bind to the promoter region of the pem operon to autoregulate their synthesis.

Group Members:

Release Date:

Structure Features

Sequence Features

Experimental Features

Organisms

Protein Domains

Function