Biochemical and structural characterisation of a protozoan beta-carbonic anhydrase from Trichomonas vaginalis(66 views visite) Urbański LJ, Di Fiore A, Azizi L, Hytönen VP, Kuuslahti M, Buonanno M, Monti SM, Angeli A, Zolfaghari Emameh R, Supuran CT, De Simone G, Parkkila S
Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
Institute of Biostructures and Bioimaging of the National Research Council, Naples, Italy.
Fimlab Ltd, Tampere, Finland.
Neurofarba Department, Sezione di Chimica Farmaceutica e Nutraceutica, Università degli Studi di Firenze, Sesto Fiorentino, Italy.
Department of Energy and Environmental Biotechnology, National Institute of Genetic Engineering and Biotechnology, (NIGEB), Tehran, Iran.
References Riferimenti: Not available. Non disponibili.
Biochemical and structural characterisation of a protozoan beta-carbonic anhydrase from Trichomonas vaginalis
We report the biochemical and structural characterisation of a beta-carbonic anhydrase (β-CA) from Trichomonas vaginalis, a unicellular parasite responsible for one of the world's leading sexually transmitted infections, trichomoniasis. CAs are ubiquitous metalloenzymes belonging to eight evolutionarily divergent groups (α, β, γ, δ, ζ, η, θ, and ι); humans express only α-CAs, whereas many clinically significant pathogens express only β- and/or γ-CAs. For this reason, the latter two groups of CAs are promising biomedical targets for novel antiinfective agents. The β-CA from T. vaginalis (TvaCA1) was recombinantly produced and biochemically characterised. The crystal structure was determined, revealing the canonical dimeric fold of β-CAs and the main features of the enzyme active site. The comparison with the active site of human CA enzymes revealed significant differences that can be exploited for the design of inhibitors selective for the protozoan enzyme with respect to the human ones.
Biochemical and structural characterisation of a protozoan beta-carbonic anhydrase from Trichomonas vaginalis
333 Records (327 escludendo Abstract e Conferenze). Impact factor totale: 1358.153 (1336.956 escludendo Abstract e Conferenze). Impact factor a 5 anni totale: 1389.66 (1366.559 escludendo Abstract e Conferenze).
Last modified by Ultima modifica di Gennaro Angrisano on in data Wednesday 13 January 2021, 14:39:52 66 views visite. Last view on Ultima visita in data Wednesday 03 February 2021, 20:53:04