1999
  1. [YEAR:15-3-1999]Singleton,M., Isupov,M. and Littlechild,J.
    X-ray structure of pyrrolidone carboxyl peptidase from the hyperthermophilic archaeon Thermococcus litoralis
    Structure (15-3-1999) 7, 237-244. PubMed  Europe PubMed DOI  S