On the Ruhemann’s Purple electronic spectrum: the role of torsion angle and coordination with Zn(II)
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DOI: 10.1007/s00894-020-04572-5
Abstract: The Ruhemann’s Purple (RP) is a chromophore formed from ninhydrin reaction with amines mainly applied to develop latent fingerprints in forensic science. Further enhancement of RP photoluminescence is achieved thought post-treatment with transition metal salt… read more here.
Keywords: torsion angle; coordination; metal; electronic spectrum ... See more keywords
OPUS-Fold: An Open-Source Protein Folding Framework Based on Torsion-Angle Sampling.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.0c00186
Abstract: In this paper, we propose a protein folding framework, named OPUS-Fold, which can integrate various methods for subproblems in protein structure prediction to contribute to folding. OPUS-Fold is based on torsion-angle sampling. After each sampling… read more here.
Keywords: folding framework; torsion angle; based torsion; protein folding ... See more keywords
AMIGOS III: pseudo-torsion angle visualization and motif-based structure comparison of nucleic acids
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DOI: 10.1093/bioinformatics/btac207
Abstract: Abstract Motivation The full description of nucleic acid conformation involves eight torsion angles per nucleotide. To simplify this description, we previously developed a representation of the nucleic acid backbone that assigns each nucleotide a pair… read more here.
Keywords: visualization; torsion; torsion angle; amigos iii ... See more keywords
Three-dimensional morphological analysis of the femoral neck torsion angle—an anatomical study
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DOI: 10.1186/s13018-020-01712-8
Abstract: Background The femoral neck torsion angle (FNTA) is an important but often neglected parameter in assessments of the anatomical morphology of the femoral neck, which is often confused with the femoral neck anteversion angle (FNAA)… read more here.
Keywords: three dimensional; torsion angle; neck torsion; femoral neck ... See more keywords