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TranscriptomicsRNA-seq reveals that Air1 and Air2 control TRAMP substrate specificity for nuclear RNA surveillance
The Saccharomyces cerevisiae TRAMP4 and TRAMP5 complexes, which consist of the poly(A) polymerase Trf4 or Trf5, respectively, the zinc knuckle proteins Air1 or Air2, and the RNA helicase Mtr4, play a critical role in nuclear RNA surveillance. Although it is known to enhance the nuclease activity of ...
ORGANISM(S): Saccharomyces cerevisiae 
2012-11-14 | E-GEOD-42231 | biostudies-arrayexpress
ProteomicsPRMT6 substrate specificity analysis
Protein arginine methyltransferase 6 (PRMT6) catalyses the asymmetric dimethylation of arginines on numerous substrate proteins within the human cell. In particular, PRMT6 methylates histone H3 arginine 2 (H3R2) which affects both gene repression and activation. However, the substrate specificity of...
ORGANISM(S): Homo Sapiens 
2021-03-31 | PXD016711 | panorama
GenomicsPlasticity in AAA+ proteases reveals substrate specificity niches
Plasticity in AAA+ proteases reveals substrate specificity niches
PRJNA701919 | ENA
ProteomicsDiversity and specificity of extracellular proteome in the cellulolytic bacterium Caldicellulosiruptor bescii is driven by the nature of the cellulosic substrate
Diversity and specificity of extracellular proteome in the cellulolytic bacterium Caldicellulosiruptor bescii is driven by the nature of the cellulosic substrate
ORGANISM(S): Caldicellulosiruptor Bescii (ncbitaxon:31899) 
2017-12-22 | MSV000081856 | MassIVE
ProteomicsAn unusual dual sugar-binding lectin domain controls the substrate specificity of a mucin-type O-glycosyltransferase
N-acetylgalactosaminyl transferases (GalNAc-Ts) initiate mucin-type O-glycosylation, an abundant and complex post-translational modification that regulates host-microbe interactions, tissue development, and metabolism. GalNAc-Ts contain a C-terminal lectin domain consisting of three homologous repea...
ORGANISM(S): Homo sapiens (Human) 
2024-05-23 | PXD047845 | Pride
Muc1 O-glycosylation Structure Lectin domain Substrate specificity 
ProteomicsSubstrate specificity of Pseudomonas aeruginosa protease LasB using multiplex substrate profiling by mass spectrometry
Substrate specificity of Pseudomonas aeruginosa protease LasB using multiplex substrate profiling by mass spectrometry
ORGANISM(S): Synthetic 228-peptide Library 
2017-08-18 | MSV000081465 | MassIVE
ProteomicsSubstrate specificity of Pseudomonas aeruginosa protease LasB using multiplex substrate profiling by mass spectrometry
Substrate specificity of Pseudomonas aeruginosa protease LasB using multiplex substrate profiling by mass spectrometry
ORGANISM(S): Pseudomonas Aeruginosa (ncbitaxon:287) 
2017-10-18 | MSV000081623 | MassIVE
GenomicsSubstrate Specificity of the TRAMP Nuclear Surveillance Complexes
Substrate Specificity of the TRAMP Nuclear Surveillance Complexes
PRJNA559170 | ENA
ProteomicsProteomic QSAR analysis of calpain substrate specificity
Calpains are intracellular Ca2+-regulated cysteine proteases that are essential for various cellular functions. Mammalian conventional calpains (calpain-1 and calpain-2) modulate the structure and function of their substrates by limited proteolysis; however, their substrate specificity remains uncle...
ORGANISM(S): Bos taurus (Bovine) Oryctolagus cuniculus algirus Mus musculus (Mouse) Homo sapiens (Human) Gallus gallus (Chicken) Ovis aries Sus scrofa domesticus (domestic pig) Rattus norvegicus (Rat) 
2016-07-19 | PXD002532 | Pride
Calpain Pls Qsar Substrate specificity 
ProteomicsSubstrate profiling of the metalloproteinase ovastacin – Implications for its physiological function in mammalian fertilization
The metalloproteinase ovastacin is released by the mammalian oocyte upon fertilization and cleaves zona pellucida protein 2, a component of the surrounding extracellular matrix, at a distinct cleavage site. This limited proteolysis hardens the zona pellucida, abolishes sperm binding and thereby regu...
ORGANISM(S): Mus Musculus (mouse) 
2023-09-15 | PXD038561 | JPOST Repository
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