For publication of results, please cite:
Feature based prediction of non-classical and leaderless protein secretion.
J. Dyrløv Bendtsen, L. Juhl Jensen, N. Blom, G. von Heijne
and S. Brunak.
Protein Eng. Des. Sel., 17(4):349-356, 2004
View the abstract
Would you prefer to run SecretomeP at your own site? SecretomeP 1.0 is available as a package on a commercial license. Currently available platforms include MIPS (under IRIX, Silicon Graphics) and Pentium family (under Linux and CYGWIN). Send inquiries by e-mail to software@cbs.dtu.dk.
Please note that the sequences containing other symbols e.g. X (unknown) will be discarded before processing. The sequences can be input in the following two ways:
Both ways can be employed at the same time: all the specified sequences will
be processed. However, there may be not more than 10 sequences
in toto in one submission. The sequences shorter than 15
or longer than 4000 amino acids will be ignored.
At any time during the wait you may enter your e-mail address and simply leave the window. Your job will continue; you will be notified by e-mail when it has terminated. The e-mail message will contain the URL under which the results are stored; they will remain on the server for 24 hours for you to collect them.
NOTE: SecretomeP is dependent on a number of other programs that have to be run on the input sequences prior to employing the SecretomeP method itself. Therefore, the processing of multiple sequences may be time-consuming. In the case of prolonged wait the user is advised to use the e-mail option mentioned above.
For each input sequence three scores are generated by SecretomeP server as shown below. The first score is the neural network output score. This score is the score presented in the reference paper. The second number represents the odds that the sequence in fact is secreted. The third score is an estimated posterior probability that the sequence is secreted. It is calculated be weighing the odds by a prior probability of 0.2%, and should thus not be confused with the true probability as the prior probability in your data set may be entirely different.
Even though SecretomeP is trained to predict non-classical or leaderless secretion, it usually gives high score to proteins entering the classical secretory pathway (through the ER-Golgi apparatus). Therefore, for the proteins in which the presence of a signal peptide is predicted by SignalP-2.0 a warning is added to the output.
# Name NN-score Odds Weighted Warning # by prior # ============================================================================ FGF1_HUMAN 0.847 4.267 0.009 - FGF4_HUMAN 0.945 6.804 0.014 signal peptide predicted by SignalP ATRX_HUMAN 0.093 0.205 0.000 -
1.0b | The current version. Possibility of sorting the output by prediction score. No changes to the method itself. |
1.0 | The original server (no longer available on line).
Feature based prediction of non-classical and leaderless protein
secretion.
|
View the article abstracts. |
1
Center for Biological Sequence Analysis, The Technical University of Denmark,
DK-2800 Lyngby, Denmark
2
Stockholm Bioinformatics Center, Department of Biochemistry,
Stockholm University, S-106 91 Stockholm, Sweden
PMID: 15115854 doi: 10.1093/protein/gzh037
If you need help regarding technical issues (e.g. errors or missing results) contact Technical Support. Please include the name of the service and version (e.g. NetPhos-4.0). If the error occurs after the job has started running, please include the JOB ID (the long code that you see while the job is running).
If you have scientific questions (e.g. how the method works or how to interpret results), contact Correspondence.
Correspondence:
Technical Support: