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 · 162 citations

Interaction Network, Molecular Biology, Cyanobacterial Nitrogen Regulation +17

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 · 128 citations · Full text

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 · 121 citations · Full text

Molecular Biology, Pii Proteins, Cyanobacteria +20

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 · 112 citations · Full text

Protein Chemistry, Crystal Structure, Biosynthesis +14

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

Klebsiella Pneumoniae, Bacteriology, Molecular Biology +21