Cdkn1b cyclin dependent kinase inhibitor 1B [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Cdkn1bprovided by MGI
Official Full Name: cyclin dependent kinase inhibitor 1Bprovided by MGI
Primary source: MGI:MGI:104565
See related: Ensembl:ENSMUSG00000003031 AllianceGenome:MGI:104565
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: p27; Kip1; p27Kip1
Summary: Enables cyclin binding activity and cyclin-dependent protein serine/threonine kinase inhibitor activity. Involved in several processes, including G1/S transition of mitotic cell cycle; heart development; and negative regulation of cardiac muscle tissue regeneration. Acts upstream of or within several processes, including negative regulation of cyclin-dependent protein serine/threonine kinase activity; negative regulation of epithelial cell proliferation involved in prostate gland development; and positive regulation of microtubule polymerization. Located in cytosol and nucleus. Is expressed in several structures, including brain; genitourinary system; heart and pericardium; hemolymphoid system; and sensory organ. Human ortholog(s) of this gene implicated in acute myeloid leukemia; breast cancer; multiple endocrine neoplasia type 4; and myelodysplastic syndrome. Orthologous to human CDKN1B (cyclin dependent kinase inhibitor 1B). [provided by Alliance of Genome Resources, Nov 2024]
Expression: Ubiquitous expression in thymus adult (RPKM 30.0), ovary adult (RPKM 20.3) and 28 other tissues See more
Orthologs: human all
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Genomic context

Location:: 6 G1; 6 65.77 cM

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	6	NC_000072.7 (134897364..134902488)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	6	NC_000072.6 (134920401..134925525)

Chromosome 6 - NC_000072.7 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: Mouse ENCODE transcriptome data 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?

A circular RNA produced by LRBA promotes cirrhotic mouse liver regeneration through facilitating the ubiquitination degradation of p27.
Title: A circular RNA produced by LRBA promotes cirrhotic mouse liver regeneration through facilitating the ubiquitination degradation of p27.
The expression of p27 in the adult vestibular sensory organs and its possible roles.
Title: The expression of p27 in the adult vestibular sensory organs and its possible roles.
p27[Kip1] Deficiency Impairs Brown Adipose Tissue Function Favouring Fat Accumulation in Mice.
Title: p27(Kip1) Deficiency Impairs Brown Adipose Tissue Function Favouring Fat Accumulation in Mice.
The rates of adult neurogenesis and oligodendrogenesis are linked to cell cycle regulation through p27-dependent gene repression of SOX2.
Title: The rates of adult neurogenesis and oligodendrogenesis are linked to cell cycle regulation through p27-dependent gene repression of SOX2.
Inability to phosphorylate Y88 of p27(Kip1) enforces reduced p27 protein levels and accelerates leukemia progression.
Title: Inability to phosphorylate Y88 of p27(Kip1) enforces reduced p27 protein levels and accelerates leukemia progression.
Obesity-Induced miR-455 Upregulation Promotes Adaptive Pancreatic beta-Cell Proliferation Through the CPEB1/CDKN1B Pathway.
Title: Obesity-Induced miR-455 Upregulation Promotes Adaptive Pancreatic β-Cell Proliferation Through the CPEB1/CDKN1B Pathway.
Cyclin-dependent kinase inhibitor 1B acts as a novel molecule to mediate testosterone synthesis and secretion in mouse Leydig cells by luteinizing hormone (LH) signaling pathway.
Title: Cyclin-dependent kinase inhibitor 1B acts as a novel molecule to mediate testosterone synthesis and secretion in mouse Leydig cells by luteinizing hormone (LH) signaling pathway.
Regulation of p27 and Cdk2 Expression in Different Adipose Tissue Depots in Aging and Obesity.
Title: Regulation of p27 and Cdk2 Expression in Different Adipose Tissue Depots in Aging and Obesity.
GATA3 maintains the quiescent state of cochlear supporting cells by regulating p27(kip1).
Title: GATA3 maintains the quiescent state of cochlear supporting cells by regulating p27(kip1).
Loss of p27Kip1 leads to expansion of CD4+ effector memory T cells and accelerates colitis-associated colon cancer in mice with a T cell lineage restricted deletion of Smad4.
Title: Loss of p27Kip1 leads to expansion of CD4+ effector memory T cells and accelerates colitis-associated colon cancer in mice with a T cell lineage restricted deletion of Smad4.

Submit: New GeneRIF Correction See all GeneRIFs (334)

Variation

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Alleles

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

Endonuclease-mediated (8) 1 citation
Targeted (14) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

NoName (e-PCR)
- UniSTS:548376

Cdkn1b (e-PCR), detects polymorphism
- UniSTS:468000

Cdkn1b (e-PCR), detects polymorphism
- UniSTS:164681

PMC140666P1 (e-PCR)
- UniSTS:270954

NoName (e-PCR)
- UniSTS:548209

PMC87223P1 (e-PCR)
- UniSTS:273586

PMC87223P2 (e-PCR)
- UniSTS:273587

PMC87223P3 (e-PCR)
- UniSTS:273588

PMC126040P1 (e-PCR)
- UniSTS:270519

PMC317217P1 (e-PCR)
- UniSTS:273082

PMC307617P3 (e-PCR)
- UniSTS:272582

Cdkn1b (e-PCR), detects polymorphism
- UniSTS:548057

RH124702 (e-PCR)
- UniSTS:161524

AI843786 (e-PCR)
- UniSTS:164346

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables Hsp70 protein binding	IEA Inferred from Electronic Annotation more info
enables Hsp70 protein binding	ISO Inferred from Sequence Orthology more info
enables cyclin binding	IDA Inferred from Direct Assay more info	PubMed
enables cyclin binding	ISO Inferred from Sequence Orthology more info
enables cyclin-dependent protein kinase activating kinase regulator activity	ISO Inferred from Sequence Orthology more info
enables cyclin-dependent protein serine/threonine kinase inhibitor activity	IBA Inferred from Biological aspect of Ancestor more info
enables cyclin-dependent protein serine/threonine kinase inhibitor activity	IDA Inferred from Direct Assay more info	PubMed
enables cyclin-dependent protein serine/threonine kinase inhibitor activity	ISO Inferred from Sequence Orthology more info
enables molecular adaptor activity	ISO Inferred from Sequence Orthology more info
enables molecular function inhibitor activity	ISO Inferred from Sequence Orthology more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein kinase binding	IEA Inferred from Electronic Annotation more info
enables protein kinase binding	ISO Inferred from Sequence Orthology more info
enables protein kinase inhibitor activity	ISO Inferred from Sequence Orthology more info
enables protein phosphatase binding	IEA Inferred from Electronic Annotation more info
enables protein phosphatase binding	ISO Inferred from Sequence Orthology more info
enables protein-containing complex binding	IEA Inferred from Electronic Annotation more info
enables protein-containing complex binding	ISO Inferred from Sequence Orthology more info
enables protein-folding chaperone binding	IBA Inferred from Biological aspect of Ancestor more info
enables protein-folding chaperone binding	ISO Inferred from Sequence Orthology more info
enables ubiquitin ligase activator activity	ISO Inferred from Sequence Orthology more info
enables ubiquitin protein ligase binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in G1/S transition of mitotic cell cycle	IBA Inferred from Biological aspect of Ancestor more info
involved_in G1/S transition of mitotic cell cycle	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within Notch signaling pathway	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of apoptotic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in autophagic cell death	IEA Inferred from Electronic Annotation more info
involved_in autophagic cell death	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within cellular response to antibiotic	IDA Inferred from Direct Assay more info	PubMed
involved_in cellular response to hypoxia	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within cellular response to lithium ion	ISO Inferred from Sequence Orthology more info	PubMed
acts_upstream_of_or_within cellular response to organic cyclic compound	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of epithelial cell apoptotic process	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of epithelial cell proliferation involved in prostate gland development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in heart development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within inner ear development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of DNA-templated transcription	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of DNA-templated transcription	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cardiac muscle tissue regeneration	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of cell growth	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of cell growth	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of cell population proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cyclin-dependent protein kinase activity	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of cyclin-dependent protein serine/threonine kinase activity	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of cyclin-dependent protein serine/threonine kinase activity	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of cyclin-dependent protein serine/threonine kinase activity	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of epithelial cell apoptotic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of epithelial cell proliferation	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within negative regulation of epithelial cell proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within negative regulation of epithelial cell proliferation involved in prostate gland development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of kinase activity	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of mitotic cell cycle	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of vascular associated smooth muscle cell proliferation	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of vascular associated smooth muscle cell proliferation	ISO Inferred from Sequence Orthology more info
involved_in nuclear export	IEA Inferred from Electronic Annotation more info
involved_in nuclear export	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within placenta development	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within positive regulation of cell population proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within positive regulation of microtubule polymerization	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of protein catabolic process	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of protein phosphorylation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within potassium ion transport	IGI Inferred from Genetic Interaction more info	PubMed
involved_in regulation of G1/S transition of mitotic cell cycle	IEA Inferred from Electronic Annotation more info
involved_in regulation of G1/S transition of mitotic cell cycle	ISO Inferred from Sequence Orthology more info
involved_in regulation of cell cycle	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of cell cycle	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within regulation of cell migration	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within regulation of exit from mitosis	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within regulation of lens fiber cell differentiation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within regulation of mitotic cell cycle	IDA Inferred from Direct Assay more info	PubMed
involved_in response to amino acid	IEA Inferred from Electronic Annotation more info
involved_in response to cadmium ion	IEA Inferred from Electronic Annotation more info
involved_in response to estradiol	IEA Inferred from Electronic Annotation more info
involved_in response to glucose	IEA Inferred from Electronic Annotation more info
involved_in response to peptide hormone	IEA Inferred from Electronic Annotation more info
involved_in response to xenobiotic stimulus	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within sensory perception of sound	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
part_of Cul4A-RING E3 ubiquitin ligase complex	IEA Inferred from Electronic Annotation more info
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	IDA Inferred from Direct Assay more info	PubMed
located_in cytosol	TAS Traceable Author Statement more info
located_in endosome	IEA Inferred from Electronic Annotation more info
located_in intracellular membrane-bounded organelle	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	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISO Inferred from Sequence Orthology more info
part_of protein-containing complex	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: cyclin-dependent kinase inhibitor 1B

Names: cyclin-dependent kinase inhibitor p27

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.