relB4

Gene

relB4

Protein

Putative antitoxin RelB4

Organism

Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)

Length

84 amino acids

Function

Antitoxin component of a type II toxin-antitoxin (TA) system. Its cognate toxin is RelE4 (Potential).

Mass

9.986 kDa

Sequence

MILMVKAIVDITDENNRIINIVKAKYNLRDKSQAINKIIEEYAEFLLEDELKPEYIEKIRNIMKNEKPIYIGSIENLKKRYLGE

Protein

Gene

relB4

Protein

Antitoxin RelB4

Organism

Caulobacter vibrioides (strain ATCC 19089 / CB15)

Length

59 amino acids

Function

Antitoxin component of a type II toxin-antitoxin (TA) system. Neutralizes the effect of cognate toxin RelE4, but no other RelE or ParE toxin.

Mass

6.606 kDa

Sequence

MAEPDPDIFDEDDEAILAADAEADADFEAGRTVPHERVGEWLKTLGTPHQTPPPYSWRK