11 .species_predictions h3 {
14 .species_predictions td {
19 font-family: monospace;
24 span.filesize:before {
33 <& /page/page_title.mas, title => 'Computational prediction of secreted proteins' &>
35 <& /secretom/secretary/nav.mas, curr_page => 'background' &>
37 <div class="page_introduction">
40 A number of <a class="tools_popup" href="#">computational tools</a> have been
41 developed to predict the presence of SPs. These programs have been
42 greatly refined in recent years and their accuracy has improved with
43 the adoption of machine learning algorithms. However, while this is a
44 valuable approach, as with all prediction-based tools, there is a
45 consistent error rate and both false positive and negative predictions
46 should be expected. One of our major goals is to identify the
47 incorrect predictions and generate a database of computationally and
48 functionally confirmed secreted plant proteins. It has been reported
49 that one of the most effective predictors of SPs is <a
50 href="http://www.cbs.dtu.dk/services/SignalP">SignalP 3.0</a>. We have
51 used this to screen the predicted proteomes of several plant species
52 to date (see below for SignalP results).
57 <&| /page/info_section.mas, title => 'New predictor: Secretary' &>
60 We are developing a new predictor, <a href="/secretom/secretary">SecreTary</a>,
61 for more accurate computational prediction of plant proteins that
62 traffic through the classical secretory pathway. <a href="/secretom/secretary">Try SecreTary</a>,
67 <&| /page/info_section.mas, title => 'SignalP results' &>
69 <table class="species_predictions">
72 <h3>Arabidopsis thaliana</h3>
73 <img src="/img/secretom/arabidopsisthaliana.png" />
74 <& .result_file, file => 'data/secretom/SignalP_predictions/Tair8.pep.1.sptp.fasta', dir => $static_dir &>
77 <h3>Rice (Oryza sativa)</h3>
78 <img src="/img/secretom/oryzasativa.png" />
79 <& .result_file, file => 'data/secretom/SignalP_predictions/Rice.pep.1.sptp.fasta', dir => $static_dir &>
82 <h3>Brachypodium distachyon</h3>
83 <img src="/img/secretom/brachypodiumdistachyon.png" />
84 <& .result_file, file => 'data/secretom/SignalP_predictions/Brachy.pep.1.sptp.fasta', dir => $static_dir &>
87 <h3>Solanum lycopersicum</h3>
88 <img src="/img/secretom/solanumlycopersicum.png" />
89 <& .result_file, file => 'data/secretom/SignalP_predictions/ITAG1.pep.sptp.fasta', dir => $static_dir &>
94 <&| /page/info_section.mas, title => 'Search SignalP results for secreted proteins', is_subsection => 1 &>
97 <form method="GET" style="text-align: center; margin: 2em auto" action="<% $signalp_search_action %>">
98 <label for="query_input">Search</label>
99 <input type="text" size="30" name="q" id="query_input" value="" />
100 <input type="hidden" name="file" value="" />
101 <input type="submit" value="Search" size="20" />
105 Use text terms (e.g. "polygalacturonase", "glycosyl hydrolase
106 family", "gh9"), or locus names (e.g. "At1G65610.1"). This will
107 provide you with a list of predicted proteins, grouped by species,
108 with the annotation protein length, molecular weight, confidence
109 scores for the presence of a secretory signal peptide and predicted
116 <& /util/import_javascript.mas, classes => 'jquery.colorbox' &>
118 jQuery(".tools_popup").colorbox({width:"60%", inline:true, href:"#tools_popup"});
120 <div id="tools_popup">
121 <&| /page/info_section.mas, title => 'Other computational tools for prediction of ER-targeting signal peptides' &>
123 <li><a href="http://www.cbs.dtu.dk/services/SignalP">SignalP</a></li>
124 <li><a href="http://www.predisi.de">PrediSi</a></li>
125 <li><a href="http://rpsp.bioinfo.pl/">Rapid Prediction of Signal Peptides (RPSP)</a></li>
126 <li><a href="http://phobius.sbc.su.se/">Phobius</a></li>
127 <li><a href="http://urgi.versailles.inra.fr/predotar/predotar.html">Predotar</a></li>
141 % my $abs = file( $dir, $file );
142 % my $size = -s $abs;
144 <span class="filename"><% $abs->basename %></span>
147 <a href="/download/<% file($file)->as_foreign('Unix') %>">[Download]</a>
148 <span class="filesize"><% Number::Bytes::Human::format_bytes( $size ) %></span>
151 <span class="ghosted">temporarily unavailable</span>
157 use Number::Bytes::Human;