Search Results - "Martell, Swetlana"

Secondary Structure, Dynamics, and Topology of a Seven-Helix Receptor in Native Membranes, Studied by Solid-State NMR Spectroscopy by Etzkorn, Manuel, Martell, Swetlana, Andronesi, Ovidiu C., Seidel, Karsten, Engelhard, Martin, Baldus, Marc

“…In the loop: High‐resolution solid‐state NMR spectroscopy is used to study the secondary structure, dynamics, and membrane topology of an entire seven‐helix…”
Get full text

Complex Formation and Light Activation in Membrane-Embedded Sensory Rhodopsin II as Seen by Solid-State NMR Spectroscopy by Etzkorn, Manuel, Seidel, Karsten, Li, Lin, Martell, Swetlana, Geyer, Matthias, Engelhard, Martin, Baldus, Marc

“…Microbial rhodopsins execute diverse biological functions in the cellular membrane. A mechanistic understanding of their functional profile is, however, still…”
Get full text

Analysis of Light-Induced Conformational Changes of Natronomonas pharaonis Sensory Rhodopsin II by Time Resolved Electron Paramagnetic Resonance Spectroscopy by Bordignon, Enrica, Klare, Johann P., Holterhues, Julia, Martell, Swetlana, Krasnaberski, Aliaksei, Engelhard, Martin, Steinhoff, Heinz-Jürgen

“…The nature and kinetics of the conformational changes leading to the activated state of NpSRII/NpHtrII157 were investigated by time‐resolved electron…”
Get full text

Salt-driven Equilibrium between Two Conformations in the HAMP Domain from Natronomonas pharaonis by Doebber, Meike, Bordignon, Enrica, Klare, Johann P., Holterhues, Julia, Martell, Swetlana, Mennes, Nadine, Li, Lin, Engelhard, Martin, Steinhoff, Heinz-Jürgen

“…HAMP domains (conserved in histidine kinases, adenylyl cyclases, methyl-accepting chemotaxis proteins, and phosphatases) perform their putative function as…”
Get full text

Structural Analysis of a HAMP Domain by Bordignon, Enrica, Klare, Johann P., Doebber, Meike, Wegener, Ansgar A., Martell, Swetlana, Engelhard, Martin, Steinhoff, Heinz-Jürgen

“…Sensory rhodopsin II, the photophobic receptor from Natronomonas pharaonis (NpSRII)55The abbreviations used are: HAMP domain, conserved signal transduction…”
Get full text

Salt-driven Equilibrium between Two Conformations in the HAMP Domain from Natronomonas pharaonis: THE LANGUAGE OF SIGNAL TRANSFER? by Doebber, Meike, Bordignon, Enrica, Klare, Johann P, Holterhues, Julia, Martell, Swetlana, Mennes, Nadine, Li, Lin, Engelhard, Martin, Steinhoff, Heinz-Jürgen

“…HAMP domains (conserved in histidine kinases, adenylyl cyclases, methyl-accepting chemotaxis proteins, and phosphatases) perform their putative function as…”
Get full text

Atomic Force Spectroscopy Measures Light Activation And Transducer Binding Induced Structural Changes In The Sensory Rhodopsin II by Oberbarnscheidt, Leoni, Martell, Swetlana, Engelhard, Martin, Oesterhelt, Filipp

Get full text

The Signal Transfer from the Receptor NpSRII to the Transducer NpHtrII Is Not Hampered by the D75N Mutation by Holterhues, Julia, Bordignon, Enrica, Klose, Daniel, Rickert, Christian, Klare, Johann P., Martell, Swetlana, Li, Lin, Engelhard, Martin, Steinhoff, Heinz-Jürgen

“…Sensory rhodopsin II ( NpSRII) is a phototaxis receptor of Natronomonas pharaonis that performs its function in complex with its cognate transducer ( NpHtrII)…”
Get full text

Structural analysis of a HAMP domain: the linker region of the phototransducer in complex with sensory rhodopsin II by Bordignon, Enrica, Klare, Johann P, Doebber, Meike, Wegener, Ansgar A, Martell, Swetlana, Engelhard, Martin, Steinhoff, Heinz-Jürgen

“…Sensory rhodopsin II, the photophobic receptor from Natronomonas pharaonis (NpSRII)5, forms a 2:2 complex with its cognate transducer (N. pharaonis…”
Get full text

Single-Molecule Force Spectroscopy Measures Structural Changes Induced by Light Activation and Transducer Binding in Sensory Rhodopsin II by Oberbarnscheidt, Leoni, Janissen, Richard, Martell, Swetlana, Engelhard, Martin, Oesterhelt, Filipp

“…Microbial rhodopsins are a family of seven-helical transmembrane proteins containing retinal as chromophore. Sensory rhodopsin II (SRII) triggers two very…”
Get full text

Interaction of a G Protein-coupled Receptor with a G Protein-derived Peptide Induces Structural Changes in both Peptide and Receptor: A Fourier-transform Infrared Study Using Isotopically Labeled Peptides by Vogel, Reiner, Martell, Swetlana, Mahalingam, Mohana, Engelhard, Martin, Siebert, Friedrich

“…G protein-coupled receptor signaling involves productive interaction between agonist-activated receptor and G protein. We have used Fourier-transform infrared…”
Get full text

Cover Picture: Secondary Structure, Dynamics, and Topology of a Seven-Helix Receptor in Native Membranes, Studied by Solid-State NMR Spectroscopy (Angew. Chem. Int. Ed. 3/2007) by Etzkorn, Manuel, Martell, Swetlana, Andronesi, Ovidiu C., Seidel, Karsten, Engelhard, Martin, Baldus, Marc

“…Membrane proteins can now be studied in their native environments by using high‐resolution solid‐state NMR spectroscopy. Techniques that probe rigid, mobile,…”
Get full text

Analysis of Light-Induced Conformational Changes of Natronomonas pharaonis Sensory Rhodopsin II by Time Resolved Electron Paramagnetic Resonance Spectroscopy: Photochemistry and Photobiology, 2007, 83 by Bordignon, Enrica, Klare, Johann P., Holterhues, Julia, Martell, Swetlana, Krasnaberski, Aliaksei, Engelhard, Martin, Steinhoff, Heinz-Jürgen

Get full text

Titelbild: Sekundärstruktur, Dynamik und Topologie eines Sieben‐Helix‐Rezeptors in nativer Membranumgebung, untersucht mit Festkörper‐NMR‐Spektroskopie (Angew. Chem. 3/2007) by Etzkorn, Manuel, Martell, Swetlana, Andronesi, Ovidiu C., Seidel, Karsten, Engelhard, Martin, Baldus, Marc

“…Membranproteine können nun durch hochauflösende Festkörper‐NMR‐Spektroskopie in ihrer natürlichen Umgebung studiert werden. Die Detektion unbeweglicher,…”
Get full text

Sekundärstruktur, Dynamik und Topologie eines Sieben‐Helix‐Rezeptors in nativer Membranumgebung, untersucht mit Festkörper‐NMR‐Spektroskopie by Etzkorn, Manuel, Martell, Swetlana, Andronesi, Ovidiu C., Seidel, Karsten, Engelhard, Martin, Baldus, Marc

“…Mit hochauflösender Festkörper‐NMR‐Spektroskopie lassen sich Sekundärstruktur, Dynamik und Membrantopologie eines vollständigen 7TM‐Helix‐Rezeptors – des…”
Get full text

Sekundärstruktur, Dynamik und Topologie eines Sieben-Helix-Rezeptors in nativer Membranumgebung, untersucht mit Festkörper-NMR-Spektroskopie by Etzkorn, Manuel, Martell, Swetlana, Andronesi, Ovidiu C., Seidel, Karsten, Engelhard, Martin, Baldus, Marc

Get full text

Titelbild: Sekundärstruktur, Dynamik und Topologie eines Sieben‐Helix‐Rezeptors in nativer Membranumgebung, untersucht mit Festkörper‐NMR‐Spektroskopie (Angew. Chem. 3/2007) by Etzkorn, Manuel, Martell, Swetlana, Andronesi, Ovidiu C., Seidel, Karsten, Engelhard, Martin, Baldus, Marc

“…Membranproteine können nun durch hochauflösende Festkörper‐NMR‐Spektroskopie in ihrer natürlichen Umgebung studiert werden. Die Detektion unbeweglicher,…”
Get full text

Titelbild: Sekundärstruktur, Dynamik und Topologie eines Sieben-Helix-Rezeptors in nativer Membranumgebung, untersucht mit Festkörper-NMR-Spektroskopie (Angew. Chem. 3/2007) by Etzkorn, Manuel, Martell, Swetlana, Andronesi, Ovidiu C., Seidel, Karsten, Engelhard, Martin, Baldus, Marc

Get full text