@article{UBHD-68037828,
  author={Knappe, Joachim and Wagner, A. F. Volker},
  title={Stable glycyl radical from pyruvate formate-lyase and ribonucleotide reductase (III)},
  year={2001},
  pages={277-315},
  language={eng},
  issn={0065-3233},
  volume={58},
  note={Gesehen am 11.10.2016},
  journal={Advances in protein chemistry},
  doi={10.1016/S0065-3233(01)58007-9},
}
@book{UBHD-5100868,
  author={Knappe, Joachim},
  title={Zur Coenzym-Wirkung von Biotin},
  subtitle={(Konstitution der "aktiven Kohlens{\"a}ure")},
  year={1963},
  pages={83 S.},
  language={ger},
  school={Heidelberg, Univ., Habil.-Schr., 1962},
  library={UB [Signatur: W 12899]},
}
@article{UBHD-68038822,
  author={Plaga, Wulf and Vielhaber, Gabriele and Wallach, Jochen and Knappe, Joachim},
  title={Modification  of  Cys-418  of  pyruvate  formate-lyase  by  methacrylic  acid, based  on  its  radical  mechanism},
  year={2000},
  pages={45-48},
  language={eng},
  issn={1873-3468},
  volume={466},
  note={Gesehen am 13.10.2016},
  journal={FEBS letters},
  doi={10.1016/S0014-5793(99)01752-4},
}
@article{UBHD-68037827,
  author={Wagner, A. F. Volker and Schultz, Sabine and Bomke, J{\"o}rg and Pils, Thomas and Lehmann, Wolf-Dieter and Knappe, Joachim},
  title={YfiD of escherichia coli and Y06I of bacteriophage T4 as autonomous glycyl radical cofactors reconstituting the catalytic center of xxygen-fragmented pyruvate formate-lyase},
  year={2001},
  pages={456-462},
  language={eng},
  issn={0006-291X},
  volume={285},
  number={2},
  note={Gesehen am 11.10.2016},
  journal={Biochemical and biophysical research communications},
  doi={10.1006/bbrc.2001.5186},
}