On the helical arrangements of protein molecules
Sign Up to like & getrecommendations! Published in 2018 at "Protein Science"
DOI: 10.1002/pro.3356
Abstract: Helical structures are prevalent in biology. In the PDB, there are many examples where protein molecules are helically arranged, not only according to strict crystallographic screw axes but also according to approximate noncrystallographic screws. The… read more here.
Keywords: helical arrangements; protein molecules; topology; biology ... See more keywords
Aggregation and Particle Formation During Pumping of an Antibody Formulation are Controlled by Electrostatic Interactions between Pump Surfaces and Protein Molecules.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of pharmaceutical sciences"
DOI: 10.1016/j.xphs.2020.01.023
Abstract: Aggregates and particles may be generated by positive displacement piston pumps during fill-finishing operations for protein formulations. We investigated potential factors that might contribute to aggregation in intravenous IgG (IVIG) formulations during pumping, including electrostatic… read more here.
Keywords: protein molecules; electrostatic interactions; pump surfaces; particle formation ... See more keywords
Defined covalent assembly of protein molecules on graphene using a genetically encoded photochemical reaction handle
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c7ra11166e
Abstract: We have created modified protein variants by introducing a non-canonical amino acid p-azido-Lphenylalanine (azF) into defined positions for photochemically-induced covalent attachment to graphene. Attachment of GFP, TEM and cyt b562 proteins was verified through a… read more here.
Keywords: covalent assembly; molecules graphene; graphene using; protein molecules ... See more keywords
Machine learning model for fast prediction of the natural frequencies of protein molecules
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DOI: 10.1039/c9ra04186a
Abstract: Natural vibrations and resonances are intrinsic features of protein structures and enable differentiation of one structure from another. These nanoscale features are important to help to understand the dynamics of a protein molecule and identify… read more here.
Keywords: machine learning; protein molecules; model; learning model ... See more keywords
Estimating the number of protein molecules in a plant cell: protein and amino acid homeostasis during drought.
Sign Up to like & getrecommendations! Published in 2021 at "Plant physiology"
DOI: 10.1093/plphys/kiaa050
Abstract: During drought stress, cellular proteostasis on the one hand and amino acid homeostasis on the other hand are severely challenged, because the decrease in photosynthesis induces massive proteolysis, leading to drastic changes in both the… read more here.
Keywords: amino; amino acid; acid homeostasis; protein molecules ... See more keywords
Protein detection in blood with single-molecule imaging
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DOI: 10.1126/sciadv.abg6522
Abstract: A single-molecule imaging approach detects individual disease-specific protein molecules in blood samples. The ability to characterize individual biomarker protein molecules in patient blood samples could enable diagnosis of diseases at an earlier stage, when treatment… read more here.
Keywords: molecule; detection; single molecule; molecule imaging ... See more keywords