Load one of the examples:

Model your RNA

Please run max. 2 jobs at the same time. If you need to run more jobs, please consider installing SimRNA locally at your own computer. Sorry for any inconvenience!
In the queue there are 400 jobs and 0 currently running at the cluster.
To process your job it might take up to 17 weeks, 6 days.
(2 jobs at the same time, avg. job 6-10h, if the cluster is free)

The mailing system is fixed now.
E-mail address is optional

Please, remember an RNA sequence OR an RNA structure is required to do prediction.

RNA structure (in the PDB format) to use in the simulation (as a starting point) [optional]:
Select file Change Remove
e.g. A:1-10,15,25-30 ; B:1-10 residues to freeze (they do not move in the simulation). Keep empty to allow moving all residues.

Restraints (in the SimRNA restraints format, text file, read more) [optional]
Select file Change Remove
restraints file loaded unmodified_tRNAPhe_restraints.txt

Advanced parameters

Number of steps simulation:
default = 500; max = 1000; min = 10, use only for a short RNA and testing
% of the lowest energy frames taken to clustering:
e.g. 1 (default value) indicates that 1% of the lowest energy frames of an input trafl will be subjected for clustering (where the remaining frames will be ignored)

What do you want to model?