WIMMEROVÁ, Michaela, Navnit Kumar MISHRA, Martina POKORNÁ and Jaroslav KOČA. Importance of oligomerisation on Pseudomonas aeruginosa Lectin-II binding affinity. In silico and in vitro mutagenesis. Journal of Molecular Modeling. 2009, vol. 15, No 6, p. 673-679. ISSN 1610-2940.
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Basic information
Original name Importance of oligomerisation on Pseudomonas aeruginosa Lectin-II binding affinity. In silico and in vitro mutagenesis.
Name in Czech Význam oligomerizace pro vazebnou afinitu lektinu PA-IIL z Pseudomonas aeruginosa. In silico a in vitro mutageneze.
Authors WIMMEROVÁ, Michaela (203 Czech Republic), Navnit Kumar MISHRA (356 India), Martina POKORNÁ (203 Czech Republic) and Jaroslav KOČA (203 Czech Republic, guarantor).
Edition Journal of Molecular Modeling, 2009, 1610-2940.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10610 Biophysics
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 2.336
RIV identification code RIV/00216224:14310/09:00034730
Organization unit Faculty of Science
UT WoS 000265441900014
Keywords in English protein-carbohydrate interaction; computational chemistry
Tags computational chemistry, protein-carbohydrate interaction
Tags International impact, Reviewed
Changed by Changed by: prof. RNDr. Michaela Wimmerová, Ph.D., učo 854. Changed: 24/8/2009 16:05.
Abstract
The effect of terminal GLY114* deletion on the binding affinity of the PA-IIL lectin towards L fucose was investigated. Both experimental (Isothermal Titration Calorimetry) and computational (Molecular dynamics simulations) methods have shown that the deletion mutation decreases the L fucose affinity. It implies that the PA-IIL saccharide binding affinity is influenced by the dimerization of the lectin. A detailed analysis of computational data confirms the key role of electrostatic interactions in the PA-IIL/saccharide binding.
Abstract (in Czech)
Byl studován vliv terminální aminokyseliny Gly114 na oligomerizaci a vazebnou afinitu lektinu PA-IIL z Pseudomonas aeruginosa.
Links
LC06030, research and development projectName: Biomolekulární centrum
Investor: Ministry of Education, Youth and Sports of the CR, Biomolecular centre
ME08008, research and development projectName: Návrh antibakteriálních a antivirových léků na bázi cukrů a glykomimetik
Investor: Ministry of Education, Youth and Sports of the CR, Design of Carbohydrates and Glycomimetics as Antibacterial and Antiviral Drugs, Research and Development Programme KONTAKT (ME)
MSM0021622413, plan (intention)Name: Proteiny v metabolismu a při interakci organismů s prostředím
Investor: Ministry of Education, Youth and Sports of the CR, Proteins in metabolism and interaction of organisms with the environment
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