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S Padmanabhan

Research Profile

Living Beings

Myxococcus xanthus

Chemicals & Drugs

Concepts & Ideas

Genes & Molecular Sequences

Amino Acid Sequences

Physiology

Phenomena

Procedures

Sequence Alignment

Co-author Network

Publications

TOP 3
Ana I Díez; Montserrat Elías-Arnanz; Alvaro Ortega; Juan Manuel Ortiz-Guerrero; S Padmanabhan; José García de la Torre
Analytical ultracentrifugation studies of oligomerization and DNA-binding of TtCarH, a Thermus thermophilus coenzyme B12-based photosensory regulator.
Yasmina Mirassou; S Padmanabhan; Montserrat Elías-Arnanz; M Angeles Jiménez
(1)H, (13)C and (15)N assignments of CdnL, an essential protein in Myxococcus xanthus.
Francisco García-Heras; Francisco J Murillo; S Padmanabhan; Javier Abellón-Ruiz; Montserrat Elías-Arnanz
High-mobility-group a-like CarD binds to a DNA site optimized for affinity and position and to RNA polymerase to regulate a light-inducible promoter in Myxococcus xanthus.

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All Publications

2013: Ana I Díez; Montserrat Elías-Arnanz; Alvaro Ortega; Juan Manuel Ortiz-Guerrero; S Padmanabhan; José García de la Torre
Analytical ultracentrifugation studies of oligomerization and DNA-binding of TtCarH, a Thermus thermophilus coenzyme B12-based photosensory regulator.
European biophysics journal : EBJ 2013;42(6):463-76.
2013: Yasmina Mirassou; S Padmanabhan; Montserrat Elías-Arnanz; M Angeles Jiménez
(1)H, (13)C and (15)N assignments of CdnL, an essential protein in Myxococcus xanthus.
Biomolecular NMR assignments 2013;7(1):51-5.
2013: Francisco García-Heras; Francisco J Murillo; S Padmanabhan; Javier Abellón-Ruiz; Montserrat Elías-Arnanz
High-mobility-group a-like CarD binds to a DNA site optimized for affinity and position and to RNA polymerase to regulate a light-inducible promoter in Myxococcus xanthus.
Journal of bacteriology 2013;195(2):378-88.
2012: Aranzazu Gallego-García; Yasmina Mirassou; S Padmanabhan; Montserrat Elías-Arnanz; M Angeles Jiménez
NMR structure note: N-terminal domain of Thermus thermophilus CdnL.
Journal of biomolecular NMR 2012;53(4):355-63.
2012: Marisa Galbis-Martínez; Francisco J Murillo; S Padmanabhan; Montserrat Elías-Arnanz
CarF mediates signaling by singlet oxygen, generated via photoexcited protoporphyrin IX, in Myxococcus xanthus light-induced carotenogenesis.
Journal of bacteriology 2012;194(6):1427-36.
2011: Juan Manuel Ortiz-Guerrero; María Carmen Polanco; Francisco J Murillo; S Padmanabhan; Montserrat Elías-Arnanz
Light-dependent gene regulation by a coenzyme B12-based photoreceptor.
Proceedings of the National Academy of Sciences of the United States of America 2011;108(18):7565-70.
2011: Montserrat Elías-Arnanz; S Padmanabhan; Francisco J Murillo
Light-dependent gene regulation in nonphototrophic bacteria.
Current opinion in microbiology 2011;14(2):128-35.
2010: Montserrat Elías-Arnanz; S Padmanabhan; Francisco J Murillo
The regulatory action of the myxobacterial CarD/CarG complex: a bacterial enhanceosome?
FEMS microbiology reviews 2010;34(5):764-78.
2010: Esther León; Gloria Navarro-Avilés; Clara M Santiveri; C Flores-Flores; Manuel Rico; Carlos González; Francisco J Murillo; Montserrat Elías-Arnanz; M Angeles Jiménez; S Padmanabhan
A bacterial antirepressor with SH3 domain topology mimics operator DNA in sequestering the repressor DNA recognition helix.
Nucleic acids research 2010;38(15):5226-41.
2010: Diana García-Moreno; Javier Abellón-Ruiz; Francisco García-Heras; Francisco J Murillo; S Padmanabhan; Montserrat Elías-Arnanz
CdnL, a member of the large CarD-like family of bacterial proteins, is vital for Myxococcus xanthus and differs functionally from the global transcriptional regulator CarD.
Nucleic acids research 2010;38(14):4586-98.
2009: Francisco García-Heras; S Padmanabhan; Francisco J Murillo; Montserrat Elías-Arnanz
Functional equivalence of HMGA- and histone H1-like domains in a bacterial transcriptional factor.
Proceedings of the National Academy of Sciences of the United States of America 2009;106(32):13546-51.
2009: Esther León; Carlos González; Montserrat Elías-Arnanz; S Padmanabhan; M Angeles Jiménez
1H, 13C and 15N backbone and side chain resonance assignments of a Myxococcus xanthus anti-repressor with no known sequence homologues.
Biomolecular NMR assignments 2009;3(1):37-40.
2009: Yasmina Mirassou; Diana García-Moreno; Clara M Santiveri; Jorge Santoro; Montserrat Elías-Arnanz; S Padmanabhan; M Angeles Jiménez
1H, 13C and 15N backbone and side chain resonance assignments of the C-terminal domain of CdnL from Myxococcus xanthus.
Biomolecular NMR assignments 2009;3(1):9-12.
2009: Diana García-Moreno; María Carmen Polanco; Gloria Navarro-Avilés; Francisco J Murillo; S Padmanabhan; Montserrat Elías-Arnanz
A vitamin B12-based system for conditional expression reveals dksA to be an essential gene in Myxococcus xanthus.
Journal of bacteriology 2009;191(9):3108-19.
2008: Mari Cruz Pérez-Marín; S Padmanabhan; María Carmen Polanco; Francisco J Murillo; Montserrat Elías-Arnanz
Vitamin B12 partners the CarH repressor to downregulate a photoinducible promoter in Myxococcus xanthus.
Molecular microbiology 2008;67(4):804-19.
2007: Gloria Navarro-Avilés; M Angeles Jiménez; Mari Cruz Pérez-Marín; Carlos González; Manuel Rico; Francisco J Murillo; Montserrat Elías-Arnanz; S Padmanabhan
Structural basis for operator and antirepressor recognition by Myxococcus xanthus CarA repressor.
Molecular microbiology 2007;63(4):980-94.
2006: Marcos Peñalver-Mellado; Francisco García-Heras; S Padmanabhan; Diana García-Moreno; Francisco J Murillo; Montserrat Elías-Arnanz
Recruitment of a novel zinc-bound transcriptional factor by a bacterial HMGA-type protein is required for regulating multiple processes in Myxococcus xanthus.
Molecular microbiology 2006;61(4):910-26.
2004: Mari Cruz Pérez-Marín; José Juan López-Rubio; Francisco J Murillo; Montserrat Elías-Arnanz; S Padmanabhan
The N terminus of Myxococcus xanthus CarA repressor is an autonomously folding domain that mediates physical and functional interactions with both operator DNA and antirepressor protein.
The Journal of biological chemistry 2004;279(32):33093-103.
2004: José Juan López-Rubio; S Padmanabhan; Jose María Lázaro; Margarita Salas; Francisco J Murillo; Montserrat Elías-Arnanz
Operator design and mechanism for CarA repressor-mediated down-regulation of the photoinducible carB operon in Myxococcus xanthus.
The Journal of biological chemistry 2004;279(28):28945-53.
2003: María L Cayuela; Montserrat Elías-Arnanz; Marcos Peñalver-Mellado; S Padmanabhan; Francisco J Murillo
The Stigmatella aurantiaca homolog of Myxococcus xanthus high-mobility-group A-type transcription factor CarD: insights into the functional modules of CarD and their distribution in bacteria.
Journal of bacteriology 2003;185(12):3527-37.
2002: José Juan López-Rubio; Montserrat Elías-Arnanz; S Padmanabhan; Francisco J Murillo
A repressor-antirepressor pair links two loci controlling light-induced carotenogenesis in Myxococcus xanthus.
The Journal of biological chemistry 2002;277(9):7262-70.
2001: S Padmanabhan; Montserrat Elías-Arnanz; Emilio Carpio; Pedro Aparicio; Francisco J Murillo
Domain architecture of a high mobility group A-type bacterial transcriptional factor.
The Journal of biological chemistry 2001;276(45):41566-75.