Ranbp1 RAN binding protein 1 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Ranbp1provided by MGI
Official Full Name: RAN binding protein 1provided by MGI
Primary source: MGI:MGI:96269
See related: Ensembl:ENSMUSG00000005732 AllianceGenome:MGI:96269
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: Htf9a
Summary: Predicted to contribute to GTPase activator activity. Acts upstream of or within positive regulation of mitotic centrosome separation and spindle organization. Located in centrosome and cytoplasm. Is expressed in several structures, including branchial arch; cardiovascular system; central nervous system; head mesenchyme; and sensory organ. Orthologous to human RANBP1 (RAN binding protein 1). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Ubiquitous expression in CNS E11.5 (RPKM 250.8), liver E14 (RPKM 112.5) and 27 other tissues See more
Orthologs: human all
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Genomic context

Location:: 16 A3; 16 11.3 cM

Exon count:: 6

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	16	NC_000082.7 (18057843..18066558, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	16	NC_000082.6 (18239979..18248694, complement)

Chromosome 16 - NC_000082.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Expression

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See details

Project title: Mouse ENCODE transcriptome data
Description: RNA profiling data sets generated by the Mouse ENCODE project.
BioProject: PRJNA66167
Publication: PMID 25409824
Analysis date: n/a

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Ranbp1 modulates morphogenesis of the craniofacial midline in mouse models of 22q11.2 deletion syndrome.
Title: Ranbp1 modulates morphogenesis of the craniofacial midline in mouse models of 22q11.2 deletion syndrome.
Ranbp1 emerges as a microcephaly gene within the 22q11.2 deleted region that may contribute to altered cortical precursor proliferation and neurogenesis associated with broader 22q11.2 deletion.
Title: Ranbp1, Deleted in DiGeorge/22q11.2 Deletion Syndrome, is a Microcephaly Gene That Selectively Disrupts Layer 2/3 Cortical Projection Neuron Generation.
Data suggest Ran activation by RanBP1 in macrophages promotes Legionella phagosome formation and phagocytosis; LegG1 functions as bacterial Ran activator, localizes to phagosomes, and promotes microtubule stabilization, phagocytosis, and replication.
Title: Activation of Ran GTPase by a Legionella effector promotes microtubule polymerization, pathogen vacuole motility and infection.
The dramatic decrease in "RanBP" activity impairs germ cell viability and affects spermatogenesis decisively in RanBP1-knockout mice.
Title: Mice lacking Ran binding protein 1 are viable and show male infertility.
Downregulation of the Ran GTPase effector RanBP1 is required for nuclear reorganisation.
Title: Nuclear reformation after mitosis requires downregulation of the Ran GTPase effector RanBP1 in mammalian cells.
expressed in the frontonasal processes, branchial arches, aortic arches, and limb buds. At these sites, RanBP1 apparently coincides with neural crest-derived mesenchymal cells. In addition, RanBP1 is expressed in the forebrain
Title: RanBP1, a velocardiofacial/DiGeorge syndrome candidate gene, is expressed at sites of mesenchymal/epithelial induction.
Tax directly binds Ran and Ran-binding protein-1, locates to centrosomes/spindle poles, and causes supernumerary centrosomes
Title: Abnormal centrosome amplification in cells through the targeting of Ran-binding protein-1 by the human T cell leukemia virus type-1 Tax oncoprotein.
RanBP1 interferes with crucial factor(s) that control structural and dynamic features of centrosomes during mitosis
Title: Mammalian RanBP1 regulates centrosome cohesion during mitosis.

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Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Endonuclease-mediated (3)
Gene trapped (2) 1 citation
Targeted (4) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

Ranbp1 (e-PCR), detects polymorphism
- UniSTS:265741

UniSTS:237455 (e-PCR)
- UniSTS:237455

Ranbp1 (e-PCR), detects polymorphism
- UniSTS:496806

Htf9c (e-PCR), detects polymorphism
- UniSTS:265719

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
contributes_to GTPase activator activity	IBA Inferred from Biological aspect of Ancestor more info
enables GTPase activator activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in cellular response to leptomycin B	ISO Inferred from Sequence Orthology more info
involved_in nucleocytoplasmic transport	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of mitotic centrosome separation	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within positive regulation of mitotic centrosome separation	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of neuron projection development	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within spindle organization	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in axon cytoplasm	ISO Inferred from Sequence Orthology more info
is_active_in centrosome	IBA Inferred from Biological aspect of Ancestor more info
located_in centrosome	IDA Inferred from Direct Assay more info	PubMed
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytosol	IEA Inferred from Electronic Annotation more info
located_in cytosol	ISO Inferred from Sequence Orthology more info
part_of nuclear pore	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane bounded cell projection cytoplasm	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: ran-specific GTPase-activating protein

Names: Htf9-a/RanBP1; hpaII tiny fragments locus 9a protein; ran-binding protein 1

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.