FB2024_03 , released June 25, 2024
Human Disease Model Report: Adams-Oliver syndrome 3
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General Information
Name
Adams-Oliver syndrome 3
FlyBase ID
FBhh0001472
Disease Ontology Term
Parent Disease
Overview

This report describes Adams-Oliver syndrome 3, an automosomal dominant form of Adams-Oliver syndrome. The human gene implicated in this disease is RBPJ, a transcriptional regulator important in the Notch signaling pathway. There is a single orthologous gene in Drosophila, Dmel\Su(H), for which classical loss-of-function alleles, RNAi-targeting constructs, and alleles caused by insertional mutagenesis have been generated.

The human gene RBPJ gene has not been introduced into flies.

Amorphic and loss-of-function mutations of Dmel\Su(H) are lethal; hemizogotes die in the pupal stage. Neurogenic phenotypes are observed.

[updated Sept. 2022 by FlyBase; FBrf0222196]

Disease Summary Information
Disease Summary: Adams-Oliver syndrome 3
OMIM report

[ADAMS-OLIVER SYNDROME 3; AOS3](https://omim.org/entry/614814)

Human gene(s) implicated

[RECOMBINATION SIGNAL-BINDING PROTEIN FOR IMMUNOGLOBULIN KAPPA J REGION; RBPJ](https://omim.org/entry/147183)

Symptoms and phenotype

Adams-Oliver Syndrome 3 is an autosomal dominant form of Adams-Oliver syndrome, involving cutis dysplasia of the vertex scalp and terminal limb defects, but without congenital heart defects, immune defects, or other assorted anomalies observed in other forms of Adams-Oliver syndrome (Hassed et al., 2012; pubmed:22883147). [from MIM:614814; 2022.09.26]

Genetics

Adams-Oliver syndrome 3 is caused by heterozygous mutation in the RBPJ gene on chromosome 4p15. [from MIM:614814; 2022.09.26]

Cellular phenotype and pathology
Molecular information

The protein encoded by RBPJ is a transcriptional regulator important in the Notch signaling pathway. The encoded protein acts as a repressor when not bound to Notch proteins and an activator when bound to Notch proteins. It is thought to function by recruiting chromatin remodeling complexes containing histone deacetylase or histone acetylase proteins to Notch signaling pathway genes. Several transcript variants encoding different isoforms have been found for this gene, and several pseudogenes of this gene exist on chromosome 9. [ Entrez:3516 ; 2022.09.26]

External links
Disease synonyms
AOS3
Ortholog Information
Human gene(s) in FlyBase
    Human gene (HGNC)
    D. melanogaster ortholog (based on DIOPT)
    Comments on ortholog(s)

    Two to one: human gene to Drosophila gene.

    Other mammalian ortholog(s) used
      D. melanogaster Gene Information (1)
      Other Genes Used: Viral, Bacterial, Synthetic (0)
        Summary of Physical Interactions (46 groups)
        protein-protein
        Interacting group
        Assay
        References
        electrophoretic mobility shift assay, fluorescent dye label
        bimolecular fluorescence complementation, fluorescence microscopy
        bimolecular fluorescence complementation, fluorescence microscopy
        experimental knowledge based
        bimolecular fluorescence complementation, fluorescence microscopy
        anti bait coimmunoprecipitation, western blot
        anti bait coimmunoprecipitation, western blot, anti tag western blot
        anti bait coimmunoprecipitation, western blot
        anti bait coimmunoprecipitation, western blot
        pull down, autoradiography
        bimolecular fluorescence complementation, fluorescence microscopy
        electrophoretic mobility shift assay, electrophoretic mobility supershift assay, autoradiography, two hybrid, anti tag coimmunoprecipitation, western blot, isothermal titration calorimetry, predetermined participant, pull down, x-ray crystallography, fluorescent dye label, peptide massfingerprinting, experimental knowledge based, anti tag western blot
        anti bait coimmunoprecipitation, western blot
        anti tag coimmunoprecipitation, anti tag western blot, two hybrid, western blot
        anti bait coimmunoprecipitation, western blot
        anti tag coimmunoprecipitation, western blot
        pull down, western blot, autoradiography
        anti bait coimmunoprecipitation, western blot, pull down, autoradiography
        anti bait coimmunoprecipitation, anti tag western blot
        pull down, autoradiography
        anti tag coimmunoprecipitation, anti tag western blot, pull down, molecular weight estimation by staining
        three hybrid, protein three hybrid, anti tag coimmunoprecipitation, peptide massfingerprinting, western blot
        pull down, anti tag western blot
        isothermal titration calorimetry, predetermined participant, anti bait coimmunoprecipitation, western blot, two hybrid, molecular sieving, molecular weight estimation by staining, pull down, autoradiography, anti tag coimmunoprecipitation, peptide massfingerprinting, protein three hybrid, three hybrid, anti tag western blot, cosedimentation, coimmunoprecipitation, electrophoretic mobility shift assay, electrophoretic mobility supershift assay, electron microscopy
        anti bait coimmunoprecipitation, western blot
        anti bait coimmunoprecipitation, western blot
        bimolecular fluorescence complementation, fluorescence microscopy
        anti bait coimmunoprecipitation, western blot
        anti tag coimmunoprecipitation, anti tag western blot
        anti bait coimmunoprecipitation, anti tag western blot
        anti tag coimmunoprecipitation, anti tag western blot
        anti tag coimmunoprecipitation, anti tag western blot
        bimolecular fluorescence complementation, fluorescence microscopy
        anti tag coimmunoprecipitation, anti tag western blot
        Alleles Reported to Model Human Disease (Disease Ontology) (10 alleles)
        Alleles Representing Disease-Implicated Variants
        Genetic Tools, Stocks and Reagents
        Sources of Stocks
        Contact lab of origin for a reagent not available from a public stock center.
        Bloomington Stock Center Disease Page
        Related mammalian, viral, bacterial, or synthetic transgenes
        Allele
        Transgene
        Publicly Available Stocks
        Selected Drosophila transgenes
        Allele
        Transgene
        Publicly Available Stocks
        RNAi constructs available
        Allele
        Transgene
        Publicly Available Stocks
        Selected Drosophila classical alleles
        Allele
        Allele class
        Mutagen
        Publicly Available Stocks
        ethyl methanesulfonate
        amorphic allele - genetic evidence
        ethyl methanesulfonate
        amorphic allele - genetic evidence
        triethylenemelamine
        loss of function allele
        ethyl methanesulfonate
        amorphic allele - genetic evidence
        spontaneous
        References (5)