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Ignacio Arechaga

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TOP 3
Ignacio Arechaga
Membrane invaginations in bacteria and mitochondria: common features and evolutionary scenarios.
Alejandro Peña; José M Valpuesta; Elena Cabezón; José L Carrascosa; Fernando de la Cruz; Jaime Martín-Benito; Inmaculada Matilla; Ignacio Arechaga
The hexameric structure of a conjugative VirB4 protein ATPase provides new insights for a functional and phylogenetic relationship with DNA translocases.
Elena Cabezon; Val F Lanza; Ignacio Arechaga
Membrane-associated nanomotors for macromolecular transport.

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All Publications

2013: Ignacio Arechaga
Membrane invaginations in bacteria and mitochondria: common features and evolutionary scenarios.
Journal of molecular microbiology and biotechnology 2013;23(1-2):13-23.
2012: Alejandro Peña; José M Valpuesta; Elena Cabezón; José L Carrascosa; Fernando de la Cruz; Jaime Martín-Benito; Inmaculada Matilla; Ignacio Arechaga
The hexameric structure of a conjugative VirB4 protein ATPase provides new insights for a functional and phylogenetic relationship with DNA translocases.
The Journal of biological chemistry 2012;287(47):39925-32.
2012: Elena Cabezon; Val F Lanza; Ignacio Arechaga
Membrane-associated nanomotors for macromolecular transport.
Current opinion in biotechnology 2012;23(4):537-44.
2012: Jorge Ripoll-Rozada; Susana Rivas; Elena Cabezón; Fernando de la Cruz; Fernando Moro; Alejandro Peña; Ignacio Arechaga
Regulation of the type IV secretion ATPase TrwD by magnesium: implications for catalytic mechanism of the secretion ATPase superfamily.
The Journal of biological chemistry 2012;287(21):17408-14.
2011: Rashmi Kumar; María Teresa Rejas; Wolfgang W A Schamel; Mahima Swamy; Jose M Valpuesta; Balbino Alarcon; Ignacio Arechaga; María Ferez; Hisse M van Santen
Increased sensitivity of antigen-experienced T cells through the enrichment of oligomeric T cell receptor complexes.
Immunity 2011;35(3):375-87.
2011: Alejandro Peña; Jorge Ripoll-Rozada; Sandra Zunzunegui; E Cabezón; Fernando de la Cruz; Ignacio Arechaga
Autoinhibitory regulation of TrwK, an essential VirB4 ATPase in type IV secretion systems.
The Journal of biological chemistry 2011;286(19):17376-82.
2010: Ignacio Arechaga; Oscar H Martínez-Costa; Cristina Ferreras; José L Carrascosa; Juan J Aragón
Electron microscopy analysis of mammalian phosphofructokinase reveals an unusual 3-dimensional structure with significant implications for enzyme function.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2010;24(12):4960-8.
2010: Ignacio Arechaga; Mahima Swamy; David Abia; Wolfgang A Schamel; Balbino Alarcon; José María Valpuesta
Structural characterization of the TCR complex by electron microscopy.
International immunology 2010;22(11):897-903.
2008: Ignacio Arechaga; Alejandro Peña; Sandra Zunzunegui; María del Carmen Fernández-Alonso; Germán Rivas; Fernando de la Cruz
ATPase activity and oligomeric state of TrwK, the VirB4 homologue of the plasmid R388 type IV secretion system.
Journal of bacteriology 2008;190(15):5472-9.
2007: Ignacio Arechaga; Dimitrios Fotiadis
Reconstitution of mitochondrial ATP synthase into lipid bilayers for structural analysis.
Journal of structural biology 2007;160(3):287-94.
2007: Irantzu Tato; Inmaculada Matilla; Ignacio Arechaga; Sandra Zunzunegui; Fernando de la Cruz; Elena Cabezon
The ATPase activity of the DNA transporter TrwB is modulated by protein TrwA: implications for a common assembly mechanism of DNA translocating motors.
The Journal of biological chemistry 2007;282(35):25569-76.
2005: Wolfgang W A Schamel; Ignacio Arechaga; Ruth M Risueño; Hisse M van Santen; Pilar Cabezas; Cristina Risco; José M Valpuesta; Balbino Alarcon
Coexistence of multivalent and monovalent TCRs explains high sensitivity and wide range of response.
The Journal of experimental medicine 2005;202(4):493-503.
2003: Mika B Jekabsons; Karim S Echtay; Ignacio Arechaga; Martin D Brand
Molecular properties of purified human uncoupling protein 2 refolded from bacterial inclusion bodies.
Journal of bioenergetics and biomembranes 2003;35(5):409-18.
2003: Ignacio Arechaga; Bruno Miroux; Michael J Runswick; John E Walker
Over-expression of Escherichia coli F1F(o)-ATPase subunit a is inhibited by instability of the uncB gene transcript.
FEBS letters 2003;547(1-3):97-100.
2003: Takeshi Murata; Ignacio Arechaga; Ian M Fearnley; Yoshimi Kakinuma; Ichiro Yamato; John E Walker
The membrane domain of the Na+-motive V-ATPase from Enterococcus hirae contains a heptameric rotor.
The Journal of biological chemistry 2003;278(23):21162-7.
2002: Amalia Ledesma; Mario García de Lacoba; Ignacio Arechaga; Eduardo Rial
Modeling the transmembrane arrangement of the uncoupling protein UCP1 and topological considerations of the nucleotide-binding site.
Journal of bioenergetics and biomembranes 2002;34(6):473-86.
2002: Ignacio Arechaga; P Jonathan G Butler; John E Walker
Self-assembly of ATP synthase subunit c rings.
FEBS letters 2002;515(1-3):189-93.
2001: Ignacio Arechaga; Amalia Ledesma; Eduardo Rial
The mitochondrial uncoupling protein UCP1: a gated pore.
IUBMB life 2001;52(3-5):165-73.
2001: Ignacio Arechaga; P C Jones
The rotor in the membrane of the ATP synthase and relatives.
FEBS letters 2001;494(1-2):1-5.
2001: Ignacio Arechaga; P C Jones
Quick guide: ATP synthase.
Current biology : CB 2001;11(4):R117.
2000: D Stock; C Gibbons; Ignacio Arechaga; Andrew G W Leslie; John E Walker
The rotary mechanism of ATP synthase.
Current opinion in structural biology 2000;10(6):672-9.
2000: Ignacio Arechaga; Bruno Miroux; S Karrasch; R Huijbregts; B de Kruijff; Michael J Runswick; John E Walker
Characterisation of new intracellular membranes in Escherichia coli accompanying large scale over-production of the b subunit of F(1)F(o) ATP synthase.
FEBS letters 2000;482(3):215-9.
2000: Elena Cabezón; Ignacio Arechaga; P Jonathan; G Butler; John E Walker
Dimerization of bovine F1-ATPase by binding the inhibitor protein, IF1.
The Journal of biological chemistry 2000;275(37):28353-5.