rotamer

ro·ta·mer

(rō'ta-mĕr),
An isomer differing from other conformation(s) only in rotational positioning of its parts, such as synperiplanar and synclinal forms.

ro·ta·mer

(rō'tă-mĕr)
An isomer differing from other conformation(s) only in rotational positioning of its parts, such as cis- and trans- forms.
References in periodicals archive ?
For lysine 113 in Air-AAR1-Like, we selected a rotamer with a probability of 0.
In this regard, it was suggested to calculate the energy difference between conformer (I) and its rotamer that results from rotating the O1-C1 bond 180@ (the new dihedral angle H1-O1-C1-C2= 180@) (Fig.
1999, "Equilibrium and kinetics of rotamer interconversion in immunosuppressant prodigiosin derivatives in solution," J.
There is evidence in the literature to indicate that the two peaks observed in the NMR spectrum are most probably due to rotation about the N-N bond, altering the field on the amide carbonyl (47) (48) and thereby giving rise to two rotamer forms, as illustrated in the inset of Fig.
All the data collected indicates there are two conformers; the anti conformer is the more stable rotamer and the gauche conformer in the fluid states but only the gauche conformer in the poly-crystalline solid.
Protein Sidechain Database for homology modeling, rotamer exploration and mutation.
To predict the probabilistic likelihood for the particular rotamer of a given SC in the model, the distribution of the [[chi].
Isolation and identification of flavonoids, including flavone rotamers, from the herbal drug 'Crataegi folium Flore' (Hawthorn), Phytochemical analysis, 16: 334-341, 2005.
4 in which the influence of the THF ring's orientation on the potential energy of the rotamers is represented.
The topics include macromolecules and Chimera, algorithms dealing with distance, structure overlap and alignment, and rotamers and side-chain conformation.