Input and runtime details for job 1366285 (precomputed example)
Input Parameter
 Sequence Input in FASTA Format | [.fa] | ||
| Upload dot plots | not provided | ||
| Predict dot plots | without pseudoknots (RNAfold) |
Scoring Parameters
| Structure Weight | 200 | ||
| Indel Opening Score | -500 | ||
| Indel Score | -350 | ||
| Use RIBOSUM | yes | ||
| Match Score | 50 | ||
| Mismatch Score | 0 |
Heuristics for speed/accuracy tradeoff
| Minimal Pair Probability | 0.01 | ||
| Maximal Difference for Sizes of Matched Arcs | 30 | ||
| Maximal Difference for Alignment Edges | 60 |
Other Parameter
| Ignore Constraints | no | ||
| Search Time Limit (in milliseconds) | 300000 | ||
| Disallow Lonely Pairs | yes |
Job ID 1366285 (server version trunk)
 | Job Submitted & Queued | @ Fri Jul 22 11:59:38 CEST 2016 | |
| CARNA Started | @ Fri Jul 22 11:59:41 CEST 2016 | |
| CARNA Finished & Post-Processing | @ Fri Jul 22 11:59:45 CEST 2016 | |
| Post-Processing Finished | @ Fri Jul 22 12:01:52 CEST 2016 | |
| Job Completed | @ Fri Jul 22 12:02:07 CEST 2016 |
Description of the job
tRNA alignment
The purpose of this exampe of 5 tRNAs is to demonstrate CARNA's ability to align RNA without special properties like pseudoknots or multiple conserved structures based on their structure ensemble. Furthermore, it demonstrates the visualization of the alignment by a well known example. The visualization with conservation dot plots provides additional information over the output of general-purpose RNA alignment tools like LocARNA.
Outputdownload complete results [zip]
Conservation Dot Plots
Loading image 
Click on the dot plot to enlarge it.
![[png]](/DownloadFile.jsp?jobID=1366285&toolName=CARNA&fileNameOrType=input.out/plots/average_dlin_025.png){kind=link}
![[png]](/DownloadFile.jsp?jobID=1366285&toolName=CARNA&fileNameOrType=input.out/plots/average_dlin_05.png){kind=link}
For interpretation of the colors see the legend below. For a detailed description of the output, please see the help page.
Color Legend
The lower left triangle of the dot plots contains the average dot plot colored with variance information. Pure green means maximum variance (e.g. in half of the sequences the dot has probability 0 and in the other half it has probability 1); pure red means no variance at all (the dot has the same probability in all sequences).
Alignment annotated with pseudoknot-free consensus structure
Bases are encoded by IUPAC codes. For interpretation of the colors see the legend below. For a detailed description of the output, please see the help page.
Color Legend
Job resubmission
usability assessment
When using CARNA please cite :
- Dragos A. Sorescu, Mathias Moehl, Martin Mann, Rolf Backofen, and Sebastian Will
CARNA - alignment of RNA structure ensembles
Nucleic Acids Reseach, 2012, 40 no. W1 pp. W49-W53 - Alessandro Dal Palu, Mathias Moehl, Sebastian Will
A Propagator for Maximum Weight String Alignment with Arbitrary Pairwise Dependencies
Proceedings of the 16th International Conference on Principles and Practice of Constraint Programming (CP-2010), 2010, 8 - Martin Raden, Syed M Ali, Omer S Alkhnbashi, Anke Busch, Fabrizio Costa, Jason A Davis, Florian Eggenhofer, Rick Gelhausen, Jens Georg, Steffen Heyne, Michael Hiller, Kousik Kundu, Robert Kleinkauf, Steffen C Lott, Mostafa M Mohamed, Alexander Mattheis, Milad Miladi, Andreas S Richter, Sebastian Will, Joachim Wolff, Patrick R Wright, and Rolf Backofen
Freiburg RNA tools: a central online resource for RNA-focused research and teaching
Nucleic Acids Research, 46(W1), W25-W29, 2018.
|
Imprint and Disclaimer