{"publisher":"Institute of Science and Technology Austria","year":"2023","oa":1,"oa_version":"Published Version","date_created":"2023-04-10T05:55:56Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","ddc":["570"],"contributor":[{"first_name":"Laura","last_name":"Troussicot","contributor_type":"researcher"},{"contributor_type":"researcher","first_name":"Björn M.","last_name":"Burmann"}],"title":"Research data of the publication \"Disulfide-bond-induced structural frustration and dynamic disorder in a peroxiredoxin from MAS NMR\"","related_material":{"record":[{"status":"public","id":"13095","relation":"used_in_publication"}]},"file_date_updated":"2023-04-14T09:39:58Z","status":"public","article_processing_charge":"No","month":"04","tmp":{"name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","image":"/images/cc_by_nc.png","short":"CC BY-NC (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode"},"date_updated":"2023-08-01T14:48:08Z","file":[{"file_name":"data_deposition.zip","creator":"pschanda","access_level":"open_access","content_type":"application/zip","relation":"main_file","checksum":"54a619605e44c871214fb0e07b05c6bf","date_created":"2023-04-14T09:39:33Z","file_size":54184807,"file_id":"12823","success":1,"date_updated":"2023-04-14T09:39:33Z"},{"file_id":"12824","success":1,"date_created":"2023-04-14T09:39:58Z","file_size":4978,"date_updated":"2023-04-14T09:39:58Z","content_type":"application/octet-stream","file_name":"README","creator":"pschanda","access_level":"open_access","relation":"main_file","checksum":"8dede9fc78399d13144eb05c62bf5750"}],"license":"https://creativecommons.org/licenses/by-nc/4.0/","type":"research_data","doi":"10.15479/AT:ISTA:12820","day":"18","has_accepted_license":"1","author":[{"orcid":"0000-0002-9350-7606","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","full_name":"Schanda, Paul","first_name":"Paul","last_name":"Schanda"}],"department":[{"_id":"PaSc"}],"_id":"12820","abstract":[{"lang":"eng","text":"Disulfide bond formation is fundamentally important for protein structure, and constitutes a key mechanism by which cells regulate the intracellular oxidation state. Peroxiredoxins (PRDXs) eliminate reactive oxygen species such as hydrogen peroxide through a catalytic cycle of Cys oxidation and reduction. Additionally, upon Cys oxidation PRDXs undergo extensive conformational rearrangements that may underlie their presently structurally poorly defined functions as molecular chaperones. Rearrangements include high molecular-weight oligomerization, the dynamics of which are, however, poorly understood, as is the impact of disulfide bond formation on these properties. Here we show that formation of disulfide bonds along the catalytic cycle induces extensive microsecond time scale dynamics, as monitored by magic-angle spinning NMR of the 216 kDa-large Tsa1 decameric assembly and solution-NMR of a designed dimeric mutant. We ascribe the conformational dynamics to structural frustration, resulting from conflicts between the disulfide-constrained reduction of mobility and the desire to fulfil other favorable contacts. \r\n\r\nThis data repository contains NMR data presented in the associated manuscript"}],"date_published":"2023-04-18T00:00:00Z","citation":{"mla":"Schanda, Paul. <i>Research Data of the Publication “Disulfide-Bond-Induced Structural Frustration and Dynamic Disorder in a Peroxiredoxin from MAS NMR.”</i> Institute of Science and Technology Austria, 2023, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:12820\">10.15479/AT:ISTA:12820</a>.","ieee":"P. Schanda, “Research data of the publication ‘Disulfide-bond-induced structural frustration and dynamic disorder in a peroxiredoxin from MAS NMR.’” Institute of Science and Technology Austria, 2023.","ama":"Schanda P. Research data of the publication “Disulfide-bond-induced structural frustration and dynamic disorder in a peroxiredoxin from MAS NMR.” 2023. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:12820\">10.15479/AT:ISTA:12820</a>","ista":"Schanda P. 2023. Research data of the publication ‘Disulfide-bond-induced structural frustration and dynamic disorder in a peroxiredoxin from MAS NMR’, Institute of Science and Technology Austria, <a href=\"https://doi.org/10.15479/AT:ISTA:12820\">10.15479/AT:ISTA:12820</a>.","chicago":"Schanda, Paul. “Research Data of the Publication ‘Disulfide-Bond-Induced Structural Frustration and Dynamic Disorder in a Peroxiredoxin from MAS NMR.’” Institute of Science and Technology Austria, 2023. <a href=\"https://doi.org/10.15479/AT:ISTA:12820\">https://doi.org/10.15479/AT:ISTA:12820</a>.","apa":"Schanda, P. (2023). Research data of the publication “Disulfide-bond-induced structural frustration and dynamic disorder in a peroxiredoxin from MAS NMR.” Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:12820\">https://doi.org/10.15479/AT:ISTA:12820</a>","short":"P. Schanda, (2023)."}}