Solution NMR structure of a putative thioredoxin (trxA) in the reduced state from Rickettsia prowazekii, the etiological agent responsible for typhus. Seattle Structural Genomics Center for Infectious Disease target RiprA.00029.a
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.