Results 51 to 60 of about 7,456,122 (302)
FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
wiley +1 more source
Frontiers in Microbiology, 2014 Search for new enzymes of industrial relevance, bestowed with novel properties continues to be a desirable pursuit in enzyme research. Halophilism is the unusual existence of life in saline/ hypersaline habitats and haloenzymes, are the proteins from ...
Rajeshwari eSinha, Sunil Kumar Khare
doaj +1 more source
, 2014 Citation: 'tertiary structure' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.T06282 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
A Novel Structural Measure Separating Non-Coding RNAs from Genomic Backgrounds
Tsinghua Science and Technology, 2015 RNA secondary structure has become the most exploitable feature for ab initio detection of non-coding RNA (ncRNA) genes from genome sequences. Previous work has used Minimum Free Energy (MFE) based methods developed to identify ncRNAs by measuring ...
Yingfeng Wang +2 more
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Tertiary lymphoid structures in endometriosis
F&S ScienceTo determine whether tertiary lymphoid structures (TLSs), which reflect organized immune cell aggregates present in non-lymphoid tissues, are consistent features of endometriosis lesions.Detailed histopathological analysis of endometrial and lesion tissue from patients with endometriosis and controls was performed.
Katherine B. Zutautas +5 more
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Chymotrypsin: Tertiary Structure and Enzymatic Activity [PDF]
Biochemical Journal, 1968 The stereochemistry of the active centre region of α-chymotrypsin has now been delineated in fairly accurate detail (1,2). The active serine (195) is found to be involved in a hydrogen-binding system which links it through the imidazole ring of histidine-57 to the buried carboxyl group of aspartate-102. This is believed to act as a “charge relay system”
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Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source