Asunción Contreras

Interaction network in cyanobacterial nitrogen regulation: PipX, a protein that interacts in a 2‐oxoglutarate dependent manner with PII and NtcA

Javier Espinosa, Karl Forchhammer, Sergio Burillo‐Sanz et al. · Molecular Microbiology · 2006 · 165 citations

Life Sciences, Biochemistry, Molecular Biology +14

Structural basis for the regulation of NtcA-dependent transcription by proteins PipX and PII

J.L. Llacer, Javier Espinosa, M.A. Castells et al. · Proceedings of the National Academy of Sciences · 2010 · 129 citations · Full text

Life Sciences, Biology, Molecular Biology +14

Interactions between the Nitrogen Signal Transduction Protein PII and <i>N</i> -Acetyl Glutamate Kinase in Organisms That Perform Oxygenic Photosynthesis

Sergio Burillo‐Sanz, Ignacio Luque, Inmaculada Fuentes et al. · Journal of Bacteriology · 2004 · 122 citations · Full text

Life Sciences, Biochemistry, Biology +17

The crystal structure of the complex of P _II and acetylglutamate kinase reveals how P _II controls the storage of nitrogen as arginine

J.L. Llacer, Asunción Contreras, Karl Forchhammer et al. · Proceedings of the National Academy of Sciences · 2007 · 113 citations · Full text

Life Sciences, Biochemistry, Molecular Biology +17

The function of isolated domains and chimaeric proteins constructed from the transcriptional activators NifA and NtrC of <i>Klebsiella pneumoniae</i>

Martin Drummond, Asunción Contreras, Lesley A. Mitchenall · Molecular Microbiology · 1990 · 104 citations

Life Sciences, Molecular Biology, Gene Expression +12