12– 15 In light of the known structural information of skeletal muscle thin filament, we have constructed an atomic model of cardiac thin filament in blocked and closed states by using an integrative template-based modelling approach.
The experimental CCS can be achieved, and a resulting possible arrangement of TNH hexamer represented by stacked spheres is also shown in Figure 3 B. To obtain additional constraints to help in constructing an atomic model of the TNH structure, we carried out surface mapping experiments (Scheme 1 D).
This information was combined with a quantitative mass spectrometry (MS) analysis of the RC, cytbc1, ATP synthase, cytaa3 and cytcbb3 membrane protein complexes, to construct an atomic-level model of a chromatophore vesicle comprising 67 LH2 complexes, 11 LH1–RC–PufX dimers & 2 RC–LH1–PufX monomers, 4 cytbc1 dimers and 2 ATP synthases.
The molecular dynamics method, which is different from continuous mechanics is employed to investigate the features of machining energy dissipation, cutting force and stress state, and constructs an atomic model of the tool and the work piece, and explains the microscale mechanism of material remove and surface generation of nanometer (subnanometer) manufacturing.
Thus Descartes could construct an atomic theory without atoms in the classical sense.
In order to construct a full, atomic model of the interface for use in image simulation, it is necessary to characterize its structure through an analysis technique such as atomic packing density profiles (aka probability density distributions, or PDDs).
The atomic details of termination complexes have not been fully elucidated in crystal structures and are sufficiently complex that constructing a credible atomic model for a termination intermediate would present significant challenges.
Using the average density of amorphous carbon, an atomic model corresponding to a 100 × 100 × 100 Å carbon cell was constructed and used for image simulation with various settings for slice thickness and pixel sampling.
