Gene: AT2G39885 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT2G39885
Transcript Identifier
AT2G39885.1
Gene Type
RNA gene
Location
Chr2 : 16652101-16652233 : positive

Family

No gene family defined for this gene.

Descriptions

Description
microRNA ath-MIR393a precursor
Curated Summary
Encodes a microRNA that targets several TIR1/AFB family members and one bHLH family member. MicroRNAs are regulatory RNAs with a mature length of ~21-nucleotides that are processed from hairpin precursors by Dicer-like enzymes. MicroRNAs can negatively regulate gene expression by attenuating translation or by directing mRNA cleavage.Mature sequence: UCCAAAGGGAUCGCAUUGAUCC. Targets are F-box proteins and bHLH transcription factor. Specifically cleaves AFB3 transcripts, controlling AFB3 mRNA accumulation in roots in response to nitrate exposure. Pri-mRNA coordinates for MIR393a (converted to TAIR10 based on PMID19304749): Chr2: 16652027-16652572 (forward), length: 546 bp; exon coordinates: exon 1: 16652027 to 16652572; mature miRNA and miRNA* are located on exon 1.

Identifiers

Type Value
AliasAT-MIR393A
Aliasp_MI0001003
full_namemicroRNA393A
nameath-MIR393a
rna_typemiRNA
symbolMIR393A
tidAT2G39885.1

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0035279 IEPGene OntologymRNA cleavage involved in gene silencing by miRNA1
GO:0071249 IEPGene Ontologycellular response to nitrate1

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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No InterPro domains detected for this gene.
No MapMan annotations defined for this gene.
No SignalP domains detected for this gene.