Recognizing and validating ligands with CheckMyBlob.
Recognizing and validating ligands with CheckMyBlob.
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DOI:
10.1093/nar/gkab296
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发表时间:
2021-07-02
影响因子:
14.9
通讯作者:
Minor W
中科院分区:
文献类型:
--
作者:
Brzezinski D;Porebski PJ;Kowiel M;Macnar JM;Minor W
Structure-guided drug design depends on the correct identification of ligands in crystal structures of protein complexes. However, the interpretation of the electron density maps is challenging and often burdened with confirmation bias. Ligand identification can be aided by automatic methods such as CheckMyBlob, a machine learning algorithm that learns to generalize ligand descriptions from sets of moieties deposited in the Protein Data Bank. Here, we present the CheckMyBlob web server, a platform that can identify ligands in unmodeled fragments of electron density maps or validate ligands in existing models. The server processes PDB/mmCIF and MTZ files and returns a ranking of 10 most likely ligands for each detected electron density blob along with interactive 3D visualizations. Additionally, for each prediction/validation, a plugin script is generated that enables users to conduct a detailed analysis of the server results in Coot. The CheckMyBlob web server is available at https://checkmyblob.bioreproducibility.org. CheckMyBlob is a machine learning system that automatically detects and validates ligands in X-ray electron density maps.
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DOI:
10.1107/s0907444910045749
发表时间:
2011-04
期刊:
Acta crystallographica. Section D, Biological crystallography
影响因子:
--
作者:
Winn MD;Ballard CC;Cowtan KD;Dodson EJ;Emsley P;Evans PR;Keegan RM;Krissinel EB;Leslie AG;McCoy A;McNicholas SJ;Murshudov GN;Pannu NS;Potterton EA;Powell HR;Read RJ;Vagin A;Wilson KS
通讯作者:
Wilson KS
DOI:
10.1107/s0907444906046233
发表时间:
2007-01
期刊:
Acta crystallographica. Section D, Biological crystallography
影响因子:
--
作者:
Terwilliger TC;Adams PD;Moriarty NW;Cohn JD
通讯作者:
Cohn JD
影响因子:
5.8
作者:
Rose, Alexander S.;Bradley, Anthony R.;Rose, Peter W.
通讯作者:
Rose, Peter W.
DOI:
10.1107/s2059798317001061
发表时间:
2017-03-01
期刊:
Acta crystallographica. Section D, Structural biology
影响因子:
--
作者:
Zheng H;Cooper DR;Porebski PJ;Shabalin IG;Handing KB;Minor W
通讯作者:
Minor W
影响因子:
5.7
作者:
Adams, Paul D.;Aertgeerts, Kathleen;Bauer, Cary;Bell, Jeffrey A.;Berman, Helen M.;Bhat, Talapady N.;Blaney, Jeff M.;Bolton, Evan;Bricogne, Gerard;Brown, David;Burley, Stephen K.;Case, David A.;Clark, Kirk L.;Darden, Tom;Emsley, Paul;Feher, Victoria A.;Feng, Zukang;Groom, Colin R.;Harris, Seth F.;Hendle, Jorg;Holder, Thomas;Joachimiak, Andrzej;Kleywegt, Gerard J.;Krojer, Tobias;Marcotrigiano, Joseph;Mark, Alan E.;Markley, John L.;Miller, Matthew;Minor, Wladek;Montelione, Gaetano T.;Murshudov, Garib;Nakagawa, Atsushi;Nakamura, Haruki;Nicholls, Anthony;Nicklaus, Marc;Nolte, Robert T.;Padyana, Anil K.;Peishoff, Catherine E.;Pieniazek, Susan;Read, Randy J.;Shao, Chenghua;Sheriff, Steven;Smart, Oliver;Soisson, Stephen;Spurlino, John;Stouch, Terry;Svobodova, Radka;Tempel, Wolfram;Terwilliger, Thomas C.;Tronrud, Dale;Velankar, Sameer;Ward, Suzanna C.;Warren, Gregory L.;Westbrook, John D.;Williams, Pamela;Yang, Huanwang;Young, Jasmine
通讯作者:
Young, Jasmine