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mir-263b mir-263b stem loop [ Drosophila melanogaster (fruit fly) ]

Gene ID: 12797914, updated on 4-Jan-2025

Summary

Official Symbol
mir-263bprovided by FlyBase
Official Full Name
mir-263b stem loopprovided by FlyBase
Primary source
FLYBASE:FBgn0262371
Locus tag
Dmel_CR42886
See related
miRBase:MI0000383; AllianceGenome:FB:FBgn0262371
Gene type
ncRNA
Organism
Drosophila melanogaster
Lineage
Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota; Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea; Drosophilidae; Drosophila; Sophophora
Also known as
CR33581; CR42886; dme-miR-263; dme-mir-263b; dme-miR-263b; Dmel\CR42886; mir-263; miR-263; miR-263-5p; miR-263b; miR263b
Old locus tag
Dmel_CR33581
Summary
Enables mRNA 3'-UTR binding activity and mRNA base-pairing translational repressor activity. Involved in several processes, including miRNA-mediated post-transcriptional gene silencing; positive regulation of locomotor rhythm; and regulation of branching morphogenesis of a nerve. Is expressed in adult CNS glial cell; adult brain; external sensory organ precursor cell; mechanosensory sensory organ; and organism subdivision. [provided by Alliance of Genome Resources, Jan 2025]
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Genomic context

See mir-263b in Genome Data Viewer
Location:
72A2-72A2; 3-43 cM
Exon count:
1
Annotation release Status Assembly Chr Location
Release 6.54 current Release 6 plus ISO1 MT (GCF_000001215.4) 3L NT_037436.4 (15843406..15843495, complement)
Release 5.57 previous assembly Release 5 (GCF_000001215.2) 3L NT_037436.3 (15836506..15836595, complement)

Chromosome 3L - NT_037436.4Genomic Context describing neighboring genes Neighboring gene uncharacterized protein Neighboring gene uncharacterized protein Neighboring gene uncharacterized protein Neighboring gene meru Neighboring gene pH-sensitive chloride channel 1 Neighboring gene long non-coding RNA:CR44051 Neighboring gene long non-coding RNA:CR44050

Genomic regions, transcripts, and products

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

  • mir-263b-RA; Dmel\mir-263b-RA; CR42886-RA; Dmel\CR42886-RA
  • mir-263b-RB; Dmel\mir-263b-RB; CR42886-RB; Dmel\CR42886-RB
  • mir-263b-RM; Dmel\mir-263b-RM; CR42886-RM; Dmel\CR42886-RM

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NT_037436.4 Reference assembly

    Range
    15843406..15843495 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

RNA

  1. NR_048279.1 RNA Sequence

    Status: REVIEWED