Sentence examples for peripheral arms from inspiring English sources

This di-meso-substituted porphyrin shows a very planar conformation suggesting that the peripheral arms of the porphyrin do not affect the solid architecture.

Complex I contains 7 of the 13 mitochondrially encoded proteins (Nd1, Nd2, Nd3, Nd4, Nd4l, Nd5, Nd6): Nd4, Nd4, and Nd5 seem to work as electron transporters, whereas Nd1 and Nd2 play an important structural role between the membrane-embedded and peripheral arms of the complex (da Fonseca et al. 2008 ).

Electron microscopy revealed the two-part structure of the complex with a peripheral arm involved in electron transfer and a membrane arm most likely involved in proton translocation.

It consists of a peripheral arm harbouring all known redox active prosthetic groups and a membrane arm with a yet unknown number of proton translocation sites.

Most likely, proton translocation in the membrane arm is enabled by the energy of the electron transfer reaction in the peripheral arm transmitted by conformational changes.

According to this mechanism, two pump modules are driven by two conformational strokes that are generated by stabilization of the anionic forms of semiquinone and ubiquinol that are formed in the peripheral arm of complex I during turnover.

Subunit H is thought to provide the greatest interaction with the B and CD subunits of the peripheral arm.

Complex I from various species has been shown to have an "L" shape, consisting of a membrane arm and a peripheral arm [3], [4].

They were first visualized by crystallography in 2006, following the solution of the structure of a bacterial peripheral arm from Thermus thermophilus [11].

Furthermore, the crystallographic analysis [17] confirmed that the subunits are arranged sequentially, from the peripheral arm and Fe-S centers, and L is most distal.

Complex I has an L-shaped outline consisting of a hydrophobic membrane arm that is embedded in the inner mitochondrial membrane and a hydrophilic peripheral arm protruding into the mitochondrial matrix [14], [16].