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@article{853983, author = {Šulák, Ondřej and Cioci, Gianluca and Delia, Monia and Lahmann, Martina and Varrot, Annabelle and Imberty, Anne and Wimmerová, Michaela}, article_location = {CAMBRIDGE}, article_number = {1}, doi = {http://dx.doi.org/10.1016/j.str.2009.10.021}, keywords = {lectin; Burkholderia cenocepacia; pathogen; TNF}, language = {eng}, issn = {0969-2126}, journal = {Structure}, title = {A TNF-like Trimeric Lectin Domain from Burkholderia cenocepacia with Specificity for Fucosylated Human Histo-Blood Group Antigens}, url = {http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=20152153}, volume = {18}, year = {2010} }
TY - JOUR ID - 853983 AU - Šulák, Ondřej - Cioci, Gianluca - Delia, Monia - Lahmann, Martina - Varrot, Annabelle - Imberty, Anne - Wimmerová, Michaela PY - 2010 TI - A TNF-like Trimeric Lectin Domain from Burkholderia cenocepacia with Specificity for Fucosylated Human Histo-Blood Group Antigens JF - Structure VL - 18 IS - 1 SP - 59-72 EP - 59-72 PB - CELL PRESS SN - 09692126 KW - lectin KW - Burkholderia cenocepacia KW - pathogen KW - TNF UR - http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=20152153 N2 - The opportunistic pathogen Burkholderia cenocepacia expresses several soluble lectins, among them BC2L-C. This lectin exhibits two domains: a C-terminal domain with high sequence similarity to the recently described calcium-dependent mannose-binding lectin BC2L-A, and an N-terminal domain of 156 amino acids without similarity to any known protein. The recombinant N-terminal BC2L-C domain is a new lectin with specificity for fucosylated human histo-blood group epitopes H-type 1, Lewis b, and Lewis Y, as determined by glycan array and isothermal titration calorimetry. Methylselenofucoside was used as ligand to solve the crystal structure of the N-terminal BC2L-C domain. Additional molecular modeling studies rationalized the preference for Lewis epitopes. The structure reveals a trimeric jellyroll arrangement with striking similarity to TNF-like proteins, and to BclA, the spore protein from Bacillus anthracis which may play an important role in bioadhesion of anthrax spores in human lungs. ER -
ŠULÁK, Ondřej, Gianluca CIOCI, Monia DELIA, Martina LAHMANN, Annabelle VARROT, Anne IMBERTY a Michaela WIMMEROVÁ. A TNF-like Trimeric Lectin Domain from Burkholderia cenocepacia with Specificity for Fucosylated Human Histo-Blood Group Antigens. \textit{Structure}. CAMBRIDGE: CELL PRESS, 2010, roč.~18, č.~1, s.~59-72. ISSN~0969-2126. Dostupné z: https://dx.doi.org/10.1016/j.str.2009.10.021.
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