This entry represents a group of mono-ADP-ribosyltransferase toxins, including scabin (Swiss:C9Z6T8), a novel DNA-targeting enzyme from the plant pathogen Streptomyces scabiei [1,2].
Thioredoxins are small enzymes that participate in redox reactions, via the reversible oxidation of an active centre disulfide bond. Some members with only the active site are not separated from the noise.