ARID3B
Identifiers
Aliases	ARID3B, BDP, DRIL2, AT-rich interaction domain 3B
External IDs	OMIM: 612457; MGI: 1930768; HomoloGene: 4721; GeneCards: ARID3B; OMA:ARID3B - orthologs
Gene location (Human) Chr. Chromosome 15 (human)[1] Band 15q24.1 Start 74,541,206 bp[1] End 74,598,131 bp[1]
Gene location (Mouse) Chr. Chromosome 9 (mouse)[2] Band 9|9 B Start 57,697,636 bp[2] End 57,744,076 bp[2]
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in oocyte gonad blood left testis granulocyte right testis secondary oocyte testicle bone marrow cells placenta Top expressed in tail of embryo epiblast granulocyte genital tubercle Rostral migratory stream yolk sac zygote neural layer of retina embryo lens More reference expression data BioGPS More reference expression data
Gene ontology Molecular function RNA polymerase II cis-regulatory region sequence-specific DNA binding DNA binding DNA-binding transcription activator activity, RNA polymerase II-specific protein binding RNA polymerase II transcription regulatory region sequence-specific DNA binding DNA-binding transcription factor activity, RNA polymerase II-specific Cellular component nucleoplasm nucleus Biological process regulation of transcription, DNA-templated transcription by RNA polymerase II transcription, DNA-templated positive regulation of transcription by RNA polymerase II biological process Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 10620 56380 Ensembl ENSG00000179361 ENSMUSG00000004661 UniProt Q8IVW6 Q9Z1N7 RefSeq (mRNA) NM_001307939 NM_006465 NM_019689 NM_001379353 RefSeq (protein) NP_001294868 NP_006456 NP_062663 NP_001366282 Location (UCSC) Chr 15: 74.54 – 74.6 Mb Chr 9: 57.7 – 57.74 Mb PubMed search [3] [4]
Wikidata
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AT-rich interactive domain-containing protein 3B is a protein that in humans is encoded by the ARID3B gene.^[5]

Function

This gene encodes a member of the ARID (AT-rich interaction domain) family of DNA-binding proteins. The encoded protein is homologous with two proteins that bind to the retinoblastoma gene product, and also with the mouse Bright and Drosophila dead ringer proteins. A pseudogene on chromosome 1p31 exists for this gene. Members of the ARID family have roles in embryonic patterning, cell lineage gene regulation, cell cycle control, transcriptional regulation and possibly in chromatin structure modification.^[5]