ValTrendsDB: Database of biomacromolecular structure validation trends

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F19%3A00110338" target="_blank" >RIV/00216224:14740/19:00110338 - isvavai.cz</a>
Result on the web
<a href="http://ncbr.muni.cz/ValTrendsDB" target="_blank" >http://ncbr.muni.cz/ValTrendsDB</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
ValTrendsDB: Database of biomacromolecular structure validation trends
Original language description
Structures in PDB tend to contain errors. This is a very serious issue for authors that rely on such potentially problematic data. The community of structural biologists develops validation methods as countermeasures, which are also included in the PDB deposition system. But how are these validation efforts influencing the structure quality of subsequently published data? Which quality aspects are improving, and which remain problematic? We developed ValTrendsDB, a database that provides the results of an extensive exploratory analysis of relationships between quality criteria, size and metadata of biomacromolecules. Key input data are sourced from PDB. The discovered trends are presented via precomputed information-rich plots. ValTrendsDB also supports the visualization of a set of user-defined structures on top of general quality trends. Therefore, ValTrendsDB enables users to see the quality of structures published by selected author, laboratory or journal, discover quality outliers, etc.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Internal product ID
ValTrendsDB
Technical parameters
ValTrendsDB is updated weekly, and is freely accessible at http://ncbr.muni.cz/ValTrendsDB. The web interface was implemented in JavaScript using the d3.js library as well as the Metro UI design elements. The database back-end was implemented in C++ using the Qt SDK. Communication between the web interface and the back-end is carried out via local HTTPS communication on the server. Responses of the back-end are buffered using the Apache server.
Economical parameters
Volně dostupná aplikace
Owner IČO
00216224
Owner name
Masarykova univerzita

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