TY - JOUR AU - Facultad de Ciencias Biologicas y Ambientales AU - Santamarta, Irene AU - Rodríguez García, Antonio AU - Pérez Redondo, Rosario AU - Martín Martín, Juan Francisco AU - Liras Padín, Paloma AU - Microbiologia DA - 2002/03/03 SN - 0021-9193 UR - https://hdl.handle.net/10612/17714 AB - [EN] The putative regulatory CcaR protein, which is encoded in the β-lactam supercluster of Streptomyces clavuligerus, has been partially purified by ammonium sulfate precipitation and heparin affinity chromatography. In addition, it was expressed in... LA - eng PB - American Society for Microbiology KW - Biotecnología KW - Cephamycin C KW - Clavulanic Acid KW - Transcriptional regulation KW - CcaR KW - Streptomyces clavuligerus KW - Autorregulation KW - Biosynthesis gene cluster KW - Secondary metabolism TI - CcaR is an autoregulatory protein that binds to the ccaR and cefD-cmcI promoters of the cephamycin C-clavulanic acid cluster in Streptomyces clavuligerus DO - 10.1128/JB.184.11.3106-3113.2002 T2 - Journal of Bacteriology VL - 184 M2 - 3106 ER -