Gmnn geminin, DNA replication inhibitor [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Gmnnprovided by RGD
Official Full Name: geminin, DNA replication inhibitorprovided by RGD
Primary source: RGD:1308137
See related: AllianceGenome:RGD:1308137
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Summary: Predicted to enable several functions, including chromatin binding activity; histone deacetylase binding activity; and transcription corepressor activity. Predicted to be involved in several processes, including DNA replication preinitiation complex assembly; regulation of mitotic cell cycle; and regulation of nucleobase-containing compound metabolic process. Predicted to act upstream of or within animal organ morphogenesis. Predicted to be located in cytosol and nucleoplasm. Predicted to be part of transcription repressor complex. Predicted to be active in nucleus. Human ortholog(s) of this gene implicated in Meier-Gorlin syndrome 6. Orthologous to human GMNN (geminin DNA replication inhibitor). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Thymus (RPKM 139.0), Spleen (RPKM 78.7) and 9 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 17p11

Exon count:: 8

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	17	NC_086035.1 (40729760..40738077)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	17	NC_051352.1 (40301771..40310054)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	17	NC_005116.4 (42302523..42310783)

Chromosome 17 - NC_086035.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

modulation of Geminin was effectively blocked by the Y1 receptor antagonist. The stimulation of NPY on proliferation of VSMCs could be a double-edged sword in the development of atherosclerosis and thus provides new knowledge for therapy of atherosclerosis.
Title: Different effects of neuropeptide Y on proliferation of vascular smooth muscle cells via regulation of Geminin.
Geminin gene inhibition could augment Vacular Smooth Muscle Cell proliferation by increasing cyclin-dependent kinase-1 expression.
Title: Geminin interference facilitates vascular smooth muscle cell proliferation by upregulation of CDK-1.
geminin expression was low in quiescent vascular smooth muscle cells (approximately 90% and 10% of cells in the G1 and in S/G2/M phases of the cell cycle, respectively), increased as more cells entered in S/G2/M, and then decreased as cells exited S/G2/M
Title: Cell cycle regulator geminin is dispensable for the proliferation of vascular smooth muscle cells.

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General gene information

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Markers

RH128856 (e-PCR)
- UniSTS:212164

RH142925 (e-PCR)
- UniSTS:232172

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables DNA-binding transcription factor binding	ISO Inferred from Sequence Orthology more info
enables chromatin binding	ISO Inferred from Sequence Orthology more info
enables histone deacetylase binding	ISO Inferred from Sequence Orthology more info
NOT enables transcription cis-regulatory region binding	ISO Inferred from Sequence Orthology more info
enables transcription corepressor activity	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in DNA replication preinitiation complex assembly	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within animal organ morphogenesis	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of DNA replication	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of DNA-templated DNA replication	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of DNA-templated transcription	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cell cycle	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of cell cycle	ISO Inferred from Sequence Orthology more info
involved_in protein-containing complex assembly	ISO Inferred from Sequence Orthology more info
involved_in regulation of DNA replication	ISO Inferred from Sequence Orthology more info
involved_in regulation of DNA-templated DNA replication initiation	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of DNA-templated DNA replication initiation	ISO Inferred from Sequence Orthology more info
involved_in regulation of mitotic cell cycle	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
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
located_in nucleoplasm	IEA Inferred from Electronic Annotation more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	ISO Inferred from Sequence Orthology more info
part_of transcription repressor complex	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: geminin

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.