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Showing results for cellini amino
Search for Celline Awino instead (1 results)
Evolutionary Divergent Suppressor Mutations in Conformational Diseases.
Mesa-Torres N, Betancor-Fernández I, Oppici E, Cellini B, Salido E, Pey AL. Mesa-Torres N, et al. Genes (Basel). 2018 Jul 13;9(7):352. doi: 10.3390/genes9070352. Genes (Basel). 2018. PMID: 30011855 Free PMC article. Review.
We have recently proposed that divergence at certain sites from the consensus (amino acid) state during mammalian evolution may have rendered some human proteins more vulnerable towards disease-associated mutations, primarily by decreasing their conformational stability. . …
We have recently proposed that divergence at certain sites from the consensus (amino acid) state during mammalian evolution may have …
Crystal structure of Aspergillus fumigatus AroH, an aromatic amino acid aminotransferase.
Spizzichino S, Pampalone G, Dindo M, Bruno A, Romani L, Cutruzzolà F, Zelante T, Pieroni M, Cellini B, Giardina G. Spizzichino S, et al. Proteins. 2022 Feb;90(2):435-442. doi: 10.1002/prot.26234. Epub 2021 Sep 16. Proteins. 2022. PMID: 34495558 Free PMC article.
To survive in the lungs, the fungus must adapt to a hypoxic and nutritionally restrictive environment, exploiting the limited availability of aromatic amino acids (AAAs) in the best possible way, as mammals do not synthesize them. ...AroH was recently shown to display a br …
To survive in the lungs, the fungus must adapt to a hypoxic and nutritionally restrictive environment, exploiting the limited availability o …
Role of misfolding in rare enzymatic deficits and use of pharmacological chaperones as therapeutic approach.
Pampalone G, Grottelli S, Gatticchi L, Lombardi EM, Bellezza I, Cellini B. Pampalone G, et al. Front Biosci (Landmark Ed). 2021 Dec 30;26(12):1627-1642. doi: 10.52586/5056. Front Biosci (Landmark Ed). 2021. PMID: 34994177 Free article. Review.
In fact, disease-causing mutations often lead to the substitution of amino acids that are crucial for the achievement of a folded conformation, or play a role on the equilibrium between native-state conformers. ...
In fact, disease-causing mutations often lead to the substitution of amino acids that are crucial for the achievement of a folded con …
Pyridoxal 5'-phosphate enzymes as targets for therapeutic agents.
Amadasi A, Bertoldi M, Contestabile R, Bettati S, Cellini B, di Salvo ML, Borri-Voltattorni C, Bossa F, Mozzarelli A. Amadasi A, et al. Curr Med Chem. 2007;14(12):1291-324. doi: 10.2174/092986707780597899. Curr Med Chem. 2007. PMID: 17504214 Review.
The vitamin B(6)-derived pyridoxal 5'-phosphate (PLP) is the cofactor of enzymes catalyzing a large variety of chemical reactions mainly involved in amino acid metabolism. These enzymes have been divided in five families and fold types on the basis of evolutionary relation …
The vitamin B(6)-derived pyridoxal 5'-phosphate (PLP) is the cofactor of enzymes catalyzing a large variety of chemical reactions mainly inv …
Biochemical Characterization of Aspergillus fumigatus AroH, a Putative Aromatic Amino Acid Aminotransferase.
Dindo M, Costanzi E, Pieroni M, Costantini C, Annunziato G, Bruno A, Keller NP, Romani L, Zelante T, Cellini B. Dindo M, et al. Front Mol Biosci. 2018 Nov 28;5:104. doi: 10.3389/fmolb.2018.00104. eCollection 2018. Front Mol Biosci. 2018. PMID: 30547035 Free PMC article.
Recent results suggest that the metabolic pathways related to amino acid metabolism can regulate the fungus-host interaction and that an important role is played by enzymes involved in the catabolism of L-tryptophan. ...By setting up a new rapid assay method, we measured t …
Recent results suggest that the metabolic pathways related to amino acid metabolism can regulate the fungus-host interaction and that …
The chaperone role of the pyridoxal 5'-phosphate and its implications for rare diseases involving B6-dependent enzymes.
Cellini B, Montioli R, Oppici E, Astegno A, Voltattorni CB. Cellini B, et al. Clin Biochem. 2014 Feb;47(3):158-65. doi: 10.1016/j.clinbiochem.2013.11.021. Epub 2013 Dec 16. Clin Biochem. 2014. PMID: 24355692 Review.
The biologically active form of the B6 vitamers is pyridoxal 5'-phosphate (PLP), which plays a coenzymatic role in several distinct enzymatic activities ranging from the synthesis, interconversion and degradation of amino acids to the replenishment of one-carbon units, syn …
The biologically active form of the B6 vitamers is pyridoxal 5'-phosphate (PLP), which plays a coenzymatic role in several distinct enzymati …
Membrane targeting and determination of transmembrane topology of the human vasopressin V2 receptor.
Schülein R, Rutz C, Rosenthal W. Schülein R, et al. J Biol Chem. 1996 Nov 15;271(46):28844-52. doi: 10.1074/jbc.271.46.28844. J Biol Chem. 1996. PMID: 8910530 Free article.
We show here that a V2 receptor fragment consisting of the N terminus, the first transmembrane segment and the first cytoplasmic loop (71 amino acids) provided sufficient information for membrane insertion and correct orientation (extracellular N terminus) in both procaryo …
We show here that a V2 receptor fragment consisting of the N terminus, the first transmembrane segment and the first cytoplasmic loop (71 …
Structural basis of the radical pair state in photolyases and cryptochromes.
Cellini A, Shankar MK, Wahlgren WY, Nimmrich A, Furrer A, James D, Wranik M, Aumonier S, Beale EV, Dworkowski F, Standfuss J, Weinert T, Westenhoff S. Cellini A, et al. Chem Commun (Camb). 2022 Apr 14;58(31):4889-4892. doi: 10.1039/d2cc00376g. Chem Commun (Camb). 2022. PMID: 35352724 Free PMC article.
We observe how a conserved asparigine moves towards the semiquinone FAD chromophore and stabilizes it by hydrogen bonding. Several amino acids around the final tryptophan radical rearrange, opening it up to the solvent. ...
We observe how a conserved asparigine moves towards the semiquinone FAD chromophore and stabilizes it by hydrogen bonding. Several amino …
The Chaperoning Activity of Amino-oxyacetic Acid on Folding-Defective Variants of Human Alanine:Glyoxylate Aminotransferase Causing Primary Hyperoxaluria Type I.
Oppici E, Montioli R, Dindo M, Maccari L, Porcari V, Lorenzetto A, Chellini S, Voltattorni CB, Cellini B. Oppici E, et al. ACS Chem Biol. 2015 Oct 16;10(10):2227-36. doi: 10.1021/acschembio.5b00480. Epub 2015 Jul 27. ACS Chem Biol. 2015. PMID: 26161999
Pharmacological chaperone (PC) therapy is a newly developed approach for misfolding diseases based on the use of small molecule ligands able to promote the correct folding of a mutant enzyme. In this report, we describe the interaction of amino-oxyacetic acid (AOA) with th …
Pharmacological chaperone (PC) therapy is a newly developed approach for misfolding diseases based on the use of small molecule ligands able …
51 results