Results 11 to 20 of about 215,450 (265)
Frontiers in Molecular Biosciences, 2021 Heterogeneous nuclear ribonucleoprotein A1 (hnRNP A1) is a member of the hnRNP family of conserved proteins that is involved in RNA transcription, pre-mRNA splicing, mRNA transport, protein translation, microRNA processing, telomere maintenance and the ...
Joseph P. Clarke +9 more
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Extensive post‐translational processing of potato tuber storage proteins and vacuolar targeting [PDF]
The FEBS Journal, 2011 Potato tuber storage proteins were obtained from vacuoles isolated from field‐grown starch potato tubers cv. Kuras. Vacuole sap proteins fractionated by gel filtration were studied by mass spectrometric analyses of trypsin and chymotrypsin digestions. The tuber vacuole appears to be a typical protein storage vacuole absent of proteolytic and glycolytic
Jørgensen, Malene +2 more
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Post-Translational Modifications of ATG4B in the Regulation of Autophagy
Cells, 2022 Autophagy plays a key role in eliminating and recycling cellular components in response to stress, including starvation. Dysregulation of autophagy is observed in various diseases, including neurodegenerative diseases, cancer, and diabetes.
Na Yeon Park, Doo Sin Jo, Dong-Hyung Cho
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SUMOylation by Pias1 regulates the activity of the Hedgehog dependent Gli transcription factors. [PDF]
PLoS ONE, 2010 BACKGROUND:Hedgehog (Hh) signaling, a vital signaling pathway for the development and homeostasis of vertebrate tissues, is mediated by members of the Gli family of zinc finger transcription factors. Hh signaling increases the transcriptional activity of
Barny Cox, James Briscoe, Fausto Ulloa
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Processing and targeting of proteins derived from polyprotein with 2A and LP4/2A as peptide linkers in a maize expression system. [PDF]
PLoS ONE, 2017 In the transformation of multiple genes, gene fusion is an attractive alternative to other methods, including sexual crossing, re-transformation, and co-transformation, among others.
He Sun +4 more
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Scientific Reports, 2021 Post-translational processing leads to conformational changes in protein structure that modulate molecular functions and change the signature of metabolic transformations and immune responses.
Dmitry Tikhonov +11 more
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Post-translational processing of chicken bone phosphoproteins. Identification of bone (phospho)protein kinase [PDF]
Biochemical Journal, 1990 We have detected a protein kinase which phosphorylates bone phosphoproteins (BPPs) in the detergent extract of the membranous fractions in the periosteal bone strips of 12-day-embryonic-chick tibia. This enzyme, tentatively named BPP kinase, has a catalytic subunit of Mr approximately 39,000, utilizes GTP as well as ATP as a phospho-group donor, is ...
Y, Mikuni-Takagaki, M J, Glimcher
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BMC Bioinformatics, 2022 Motivation Protein-protein interactions (PPIs) are critical to normal cellular function and are related to many disease pathways. A range of protein functions are mediated and regulated by protein interactions through post-translational modifications ...
Aparna Elangovan +4 more
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Post-translational processing of Schizosaccharomyces pombe YPT proteins.
Journal of Biological Chemistry, 1992 ras proteins are post-translationally processed at their carboxyl-terminal CAAX motif by a triplet of modifications: prenylation of C with farnesyl, proteolytic trimming of AAX, and carboxyl-methylation. These modifications co-operate with palmitoylation of nearby sites or a polybasic region to target plasma membrane localization.
C M, Newman +5 more
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Cytoplasmic interaction with CYCLE promotes the post‐translational processing of the circadian CLOCK protein [PDF]
FEBS Letters, 2009 CLK (uniprotkb:O61735) binds (MI:0407) to Cyc (uniprotkb:O61734) by pull down (MI:0096)
Maurer, Christian +2 more
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