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Aliases for MIR203B Gene

Subcategory (RNA class) for MIR203B Gene


Quality Score for this RNA gene is


Aliases for MIR203B Gene

  • MicroRNA 203b 2 3
  • MicroRNA 3545 2 3
  • Hsa-Mir-203b 3
  • Hsa-Mir-3545 3
  • MIR3545 3

External Ids for MIR203B Gene

Previous HGNC Symbols for MIR203B Gene

  • MIR3545

Previous GeneCards Identifiers for MIR203B Gene

  • GC14M104588

Summaries for MIR203B Gene

Entrez Gene Summary for MIR203B Gene

  • microRNAs (miRNAs) are short (20-24 nt) non-coding RNAs that are involved in post-transcriptional regulation of gene expression in multicellular organisms by affecting both the stability and translation of mRNAs. miRNAs are transcribed by RNA polymerase II as part of capped and polyadenylated primary transcripts (pri-miRNAs) that can be either protein-coding or non-coding. The primary transcript is cleaved by the Drosha ribonuclease III enzyme to produce an approximately 70-nt stem-loop precursor miRNA (pre-miRNA), which is further cleaved by the cytoplasmic Dicer ribonuclease to generate the mature miRNA and antisense miRNA star (miRNA*) products. The mature miRNA is incorporated into a RNA-induced silencing complex (RISC), which recognizes target mRNAs through imperfect base pairing with the miRNA and most commonly results in translational inhibition or destabilization of the target mRNA. The RefSeq represents the predicted microRNA stem-loop. [provided by RefSeq, Sep 2009]

GeneCards Summary for MIR203B Gene

MIR203B (MicroRNA 203b) is an RNA Gene, and is affiliated with the miRNA class. Among its related pathways are miRNAs involved in DDR and MicroRNAs in cancer.

No data available for UniProtKB/Swiss-Prot , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for MIR203B Gene

Genomics for MIR203B Gene

Regulatory Elements for MIR203B Gene

Enhancers for MIR203B Gene
GeneHancer Identifier Score Enhancer Sources TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Other Gene Targets for Enhancer

Enhancers around MIR203B on UCSC Golden Path with GeneCards custom track

Genomic Location for MIR203B Gene

104,117,418 bp from pter
104,117,503 bp from pter
86 bases
Minus strand

Genomic View for MIR203B Gene

Genes around MIR203B on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
MIR203B Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for MIR203B Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for MIR203B Gene

ORGUL Member Location for MIR203B Gene

ORGUL Member Location for MIR203B gene

Proteins for MIR203B Gene

Post-translational modifications for MIR203B Gene

No Post-translational modifications

No data available for DME Specific Peptides for MIR203B Gene

Domains & Families for MIR203B Gene

Gene Families for MIR203B Gene

Graphical View of Domain Structure for InterPro Entry

genes like me logo Genes that share domains with MIR203B: view

No data available for Protein Domains , Suggested Antigen Peptide Sequences and UniProtKB/Swiss-Prot for MIR203B Gene

Function for MIR203B Gene

No data available for Molecular function , Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Phenotypes , Human Phenotype Ontology , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for MIR203B Gene

Localization for MIR203B Gene

No data available for Subcellular locations from UniProtKB/Swiss-Prot , Subcellular locations from COMPARTMENTS and Gene Ontology (GO) - Cellular Components for MIR203B Gene

Pathways & Interactions for MIR203B Gene

genes like me logo Genes that share pathways with MIR203B: view

Pathways by source for MIR203B Gene

1 BioSystems pathway for MIR203B Gene
1 KEGG pathway for MIR203B Gene

Interacting Proteins for MIR203B Gene

Gene Ontology (GO) - Biological Process for MIR203B Gene


No data available for SIGNOR curated interactions for MIR203B Gene

Drugs & Compounds for MIR203B Gene

No Compound Related Data Available

Transcripts for MIR203B Gene

Alternative Splicing Database (ASD) splice patterns (SP) for MIR203B Gene

No ASD Table

Relevant External Links for MIR203B Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

No data available for mRNA/cDNA for MIR203B Gene

Expression for MIR203B Gene

No Expression Related Data Available

No data available for mRNA expression in normal human tissues , mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues , Protein differential expression in normal tissues , Protein expression , mRNA Expression by UniProt/SwissProt and Protein tissue co-expression partners for MIR203B Gene

Orthologs for MIR203B Gene

No data available for Orthologs and Evolution for MIR203B Gene

Paralogs for MIR203B Gene

No data available for Paralogs for MIR203B Gene

Variants for MIR203B Gene

Sequence variations from dbSNP and Humsavar for MIR203B Gene

SNP ID Clin Chr 14 pos Sequence Context AA Info Type
rs1771006 -- 104,118,777(-) CTACA(A/G)GGGGC upstream-variant-2KB
rs1771007 -- 104,118,658(-) TGGCC(A/G)CAATG upstream-variant-2KB
rs11623299 -- 104,119,390(+) TGTAG(A/G)CTGGC upstream-variant-2KB
rs61997625 -- 104,118,926(+) GTGTG(C/T)GTCTG upstream-variant-2KB
rs71129206 -- 104,118,853(-) AGCCC(-/CT)CTCAC upstream-variant-2KB

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot , Structural Variations from Database of Genomic Variants (DGV) , Variation tolerance and Relevant External Links for MIR203B Gene

Disorders for MIR203B Gene

Relevant External Links for MIR203B

Atlas of Genetics and Cytogenetics in Oncology and Haematology:

No disorders were found for MIR203B Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for MIR203B Gene

Publications for MIR203B Gene

  1. Deep sequencing of small RNAs from human skin reveals major alterations in the psoriasis miRNAome. (PMID: 21807764) Joyce C.E. … Bowcock A.M. (Hum. Mol. Genet. 2011) 3 67
  2. Identification of new microRNAs in paired normal and tumor breast tissue suggests a dual role for the ERBB2/Her2 gene. (PMID: 21199797) Persson H. … Rovira C. (Cancer Res. 2011) 3
  3. miRBase: microRNA sequences, targets and gene nomenclature. (PMID: 16381832) Griffiths-Jones S. … Enright A.J. (Nucleic Acids Res. 2006) 3

Products for MIR203B Gene

Sources for MIR203B Gene