lncRNA Structure Prediction

I. Result for minimum free energy prediction

The optimal secondary structure in dot-bracket notation with a minimum free energy of (-247.90) is given below.

1. Sequence-
UUUUGGAUCCGUAGUGCCUCUUCAUCAAGACAUACUCAAGGUAUAGAGCGAUGGAGUCCA
UAUAUUACCCUGUGUGUAGGAGCUCUCAUACCCCGCCACAGAAUGAGACGCUCUUUCUAG
UAGAUCCAACUAGAUACUCUAGGUGCAAGUGGUACCAAAAUAAUACCUUAUGCUGGCAAC
GUAGGUUAUGGUAUUGGGAACAUUAUACCCACCAUUGGCGCUAAUACUCCUCACCUGAAA
UAUAUUAACACUCAAUACUCUUGACUUUAUGAAACACCCUCAAUAAAAUCAUAAGUCAAC
UACAACAUCAAUAUUCUGGACUUGUGGAACACCUUCAAUGGAACCAACUAGAUCUAAUCA
UCAAUUUAAACCAAAAUUGGGUAACACUCUUUACAAAAGAUAUCAAUUUGAAACUUCAAA
GUCAAUGUGCUCUCAGCUUAUAAUUAAAGCUAAAAUCAUCAUCAAAACCCUCAAUUAAGC
UUAAUUAGCCAAAAAUAGUCAAUUUAGACAUGCUUCACGUUCAUACUCAAAAUCAUGUAA
AAAGUUAAAGUAAUUAUGACACUUUAAUGCUCAAAUCAAGUUUUAAGAAUAAACCUUGAA
AACAAUCAUCAAUUCAUACCUUAAAACUUCUUUCUUUCUUUUACUUAAAUUAUGAAAACA
UGCUAACUCAUGAUAAUUUUCAUAAUUAACUAAUUAUCAUAAAAACUUCAUAAUUUUAAC
UCAAAACAUCAGGUAAAUCAUCACUUUAGGAAAUCAUAGUUUAUAGAAUUAAACAAGAAG
CUAGCAUGUUUCUACAUCUUCAAAACCUUAUUUCGAAAAGGAUUUUUGGGCACACGGAUG
AAAGGAUUCUUUGUUGAAAGCACAUGUAGGUUAGAAGCACUUUGAUGGAGAAAAAUCAAC
AAUCAAGCUGCUACAGAGAAAUCUCUAUAAAAAUCAUAGUUUUGCCUCUUUGGAGAAGUU
UGAAGAAAAAACUCUUGCUUUGAACGAUUAGCCAAAAUAUGAAUGAAUUUAGGGCUUACG
GUAUUUAUAUUGUUAUGUUUAGAAGCCAAAACAUCAUGGGUUUAGUUAAAAAAAACUCAA
AAAACAACAACAUAUCUAGCAAAUUCCCACCAAGUGGGGUCUAGGGAGCAUAAAAUGUGC
GCAAUCAAUACCACUACCUCAGAAGUGAGGAAAGAGAGGCUAUUUUCGAAAGACUCUCGG
UUCAUGAAGAAAACCAUAGUCUAAUACAAUUAUAAACAACAAAAAGUAUUAAAAAUGACA
AUAAAUAAAUAAAACAGCGCCACGCAGAAAGUAACACAAUAAUCAAUCUAAACAACCACC
CUCAAUUCAAAUGCCAAAG

2. MFE structure-
.(((((((((((.(((((((((....)))).........(((((.(((((.((((((.((((((......)))))).((((((((((((.............)))))).))))))((((((...((((.(((((...)))))((((.((((((........((((((.((..(((......)))..)).))))))(((..
.......))))))))).))))(((((....((....))....))))).............(((((((.((((................)))))))))))((((((..(((......)))..))))))...........))))....)))))).........((((((......))))))((((....(((((...)))))
))))..(((((....)))))....(((((.....(((((.......))))).....)).)))................(((.....)))........(((......)))..)))))))))))))))).......((((....(((((((((...(((((...(((.(((........((((((((((........((((.
........)))).......))))))))))..................(((((((((((((((......))))....)))))))))))..........))).)))...))))))))))))))....)))).((((........))))............(((((......))))).((((((......)))))).......
(((((((((........))))..))))))))))))))))....((.((..(((((.((((((.............((((.(((((((..((....))..)).))))).))))..((((....))))...........((((((...((((((((....)))))))).))))))..)))))).)))))..)))).......
...((((((.((((.....((((((...(((((.((((((........))))))..(((((((.........)))))))...............(((((.....((((((...)))))).)))))..(((((...)))))))))).))))))....(((((....)))))...(((((.((.........)).)))))((
((.........))))...(((((((((..................)))))).....))).................(((...))).................................)))).))))))....))))).

You can download the minimum free energy (MFE) structure in Vienna Format

II. Results for thermodynamic ensemble prediction

1. The free energy of the thermodynamic ensemble is [-271.54] kcal/mol.

2. The frequency of mfe structure in ensemble 2.19277e-17.

3. The ensemble diversity 337.74.

4. You may look at the dot plot containing the base pair probabilities [below]

Download Dot plot JPG EPS

III. Graphical output

1. A note on base-pairing probabilities:--

The structure below is colored by base-pairing probabilities. For unpaired regions the color denotes the probability of being unpaired. The reliability information of RNA secondary structure plot in the form of color annotation, Positional entropy ranging from red (low entropy, well-defined) via green to blue and violet (high entropy, ill-defined).

Download RNA structure JPG EPS

2. Here you find a mountain plot representation of the MFE structure, the thermodynamic ensemble of RNA structures, and the centroid structure. Additionally we present the positional entropy for each position. The resulting plot shows three curves, two mountain plots derived from the MFE structure (red) and the pairing probabilities (black) and a positional entropy curve (green). Well-defined regions are identified by low entropy.

Download mountain plot JPG EPS