Glycine Residue Twists HOMO···HOMO Interactions in a Molecular Conductor

2020 ◽  
Vol 20 (5) ◽  
pp. 3546-3554
Author(s):  
Abdelkrim El-Ghayoury ◽  
Cécile Mézière ◽  
Sergey Simonov ◽  
Leokadiya Zorina ◽  
Pascale Auban-Senzier ◽  
...  
Keyword(s):  
Glycine Residue ◽  
Molecular Conductor

Wave Analysis of the Charge Density Wave Dynamics in the Molecular Conductor (Perylene)2Pt(mnt)2 (mnt=maleonitriledithiolate)

1995 ◽  
Vol 5 (5) ◽  
pp. 539-545 ◽  
Author(s):  
J. Dumas ◽  
N. Thirion ◽  
M. Almeida ◽  
E. B. Lopes ◽  
M. J. Matos ◽  
...  
Keyword(s):  
Charge Density ◽  
Charge Density Wave ◽  
Density Wave ◽  
Wave Analysis ◽  
Wave Dynamics ◽  
Molecular Conductor

scholarly journals Evidence for an evolutionary relationship between Vmp1 and bacterial DedA proteins

2019 ◽  
Vol 63 (1-2) ◽  
pp. 67-71 ◽  
Author(s):  
Luis-Carlos Tábara ◽  
Olivier Vincent ◽  
Ricardo Escalante
Keyword(s):  
Experimental Approach ◽  
Functional Relationship ◽  
Evolutionary Relationship ◽  
Transmembrane Proteins ◽  
Lipid Homeostasis ◽  
Molecular Function ◽  
Yeast Protein ◽  
Glycine Residue ◽  
Cellular Processes ◽  
Domain Of Unknown Function

VMP1 and DedA proteins are conserved families of transmembrane proteins in eukaryotes and prokaryotes respectively. Despite numerous reports involving these proteins in multiple cellular processes, their molecular function is still unknown. They share the domain of unknown function PF09335, suggesting a possible functional relationship between these protein families. Here we show that VMP1 from different species contain two short motifs conserved in the bacterial DedA proteins and the yeast protein Tvp38. The hallmark of one of these motifs is a glycine residue previously shown to be strictly conserved in all the DedA proteins. Substitution of this residue to leucine, glutamate or arginine in Dictyostelium Vmp1 inactivates the protein, as shown by the inability of the mutants to rescue the phenotypes associated with the lack of Vmp1 including development and lipid homeostasis. This is the first experimental approach that supports an evolutionary relationship between Vmp1 and DedA proteins and highlights the importance of the conserved glycine residue in the PF09335 domain.

scholarly journals Ambient-pressure Dirac electron system in the quasi-two-dimensional molecular conductor α−(BETS)2I3

2021 ◽  
Vol 103 (3) ◽  
Author(s):  
Shunsuke Kitou ◽  
Takao Tsumuraya ◽  
Hikaru Sawahata ◽  
Fumiyuki Ishii ◽  
Ko-ichi Hiraki ◽  
...  
Keyword(s):  
Ambient Pressure ◽  
Electron System ◽  
Two Dimensional ◽  
Molecular Conductor ◽  
Dirac Electron

Hall Effect and Orbital Diamagnetism in Zerogap State of Molecular Conductor α-(BEDT-TTF)2I3

2008 ◽  
Vol 77 (6) ◽  
pp. 064718 ◽  
Author(s):  
Akito Kobayashi ◽  
Yoshikazu Suzumura ◽  
Hidetoshi Fukuyama
Keyword(s):  
Hall Effect ◽  
Molecular Conductor

Interplay between spin-density wave and 3d local moments with random exchange in a molecular conductor

2016 ◽  
Vol 93 (7) ◽  
Author(s):  
Genta Kawaguchi ◽  
Mitsuhiko Maesato ◽  
Tokutaro Komatsu ◽  
Tatsuro Imakubo ◽  
Hiroshi Kitagawa
Keyword(s):  
Spin Density ◽  
Density Wave ◽  
Spin Density Wave ◽  
Local Moments ◽  
Molecular Conductor

Evolution of crystal structure of dual layered molecular conductor (ET)4ZnBr4(C6H4Cl2) with temperature

CrystEngComm ◽  
2021 ◽  
Author(s):  
Gennady V. Shilov ◽  
Elena I. Zhilyaeva ◽  
Sergey M. Aldoshin ◽  
Alexandra M Flakina ◽  
Rustem B. Lyubovskii ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Electrical Resistivity ◽  
Single Crystal ◽  
Room Temperature ◽  
Organic Conductor ◽  
X Ray Diffraction ◽  
X Ray ◽  
Resistivity Measurements ◽  
Molecular Conductor ◽  
Abrupt Changes

Electrical resistivity measurements of a dual layered organic conductor (ET)4ZnBr4(1,2-C6H4Cl2) above room temperature show abrupt changes in resistivity at 320 K. Single-crystal X-ray diffraction studies in the 100-350 K range...

A unique new multiband molecular conductor: [BDTA][Ni(dmit)2]2

2005 ◽  
pp. 3204 ◽  
Author(s):  
Sarah S. Staniland ◽  
Wataru Fujita ◽  
Yoshikatsu Umezono ◽  
Kunio Awaga ◽  
Stewart J. Clark ◽  
...  
Keyword(s):  
Molecular Conductor
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