Basic Information

Symbol
hsa-mir-3909
RNA class
miRNA miRNA hairpin
Alias
MIR3909 MicroRNA 3909 Hsa-Mir-3909 Hsa-MiR-3909 Hsa-Mir-3909_pre MIMAT0018183 MI0016413 Mir-3909
Location (GRCh38)
22:35335640-35335758
UCSC Genome Browser Search in Marker Scope
Forensic tag(s)
Cause of death analysis Sudden cardiac death diagnosis
External database
HGNC NCBI Ensembl miRBase RNAcentral

Sequence & Structure

Transcript ID
hsa-mir-3909
Sequence length
119 nt
GC content
0.5966

Secondary Structure

Generated by RNAfold
Minimum free energy (MFE) structure:
Secondary structure that contributes a minimum of free energy.
Ensemble properties:
Thermodynamic properties of the Boltzmann ensemble.
Minimum free energy
-56.90 kcal/mol
Thermodynamic ensemble
Free energy: -58.21 kcal/mol
Frequency: 0.1199
Diversity: 9.02
MFE Structure Visualization
Structure Prediction
MFE Structure Prediction
(((...(((.((((.((((((((((.(((((.((((((((.((((((((((.................)))))))))).))))))))..))))).)))).)).)))))))).))).)))
Thermodynamic Ensemble Prediction
(({...(((.((((.((((((((((.(((((.((((((((.((((((((((.................)))))))))).))))))))..))))).)))}})).)))))))).))).)))
Forensic Context

A study in humans identified the mir-3909 as a core component of a competing endogenous RNA regulatory network, where it was predicted to interact with CD247 and TGFBR3 in sepsis patients [Zhang et al. DOI:10.1186/s12920-023-01460-8]. In a separate human study, the mir-3909 was found to be significantly downregulated in the whole blood of coronary artery disease patients with recurrent myocardial infarction after percutaneous coronary intervention, with this differential expression remaining significant after false-discovery rate correction [Onuoha et al. DOI:10.1111/cts.13307].