Plk1 polo-like kinase 1 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Plk1provided by RGD
Official Full Name: polo-like kinase 1provided by RGD
Primary source: RGD:3352
See related: EnsemblRapid:ENSRNOG00000018815 AllianceGenome:RGD:3352
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
Also known as: Plk
Summary: Predicted to enable several functions, including ATP binding activity; anaphase-promoting complex binding activity; and protein kinase activity. Involved in polar body extrusion after meiotic divisions. Acts upstream of or within protein phosphorylation. Located in spindle midzone and spindle pole. Human ortholog(s) of this gene implicated in urinary bladder cancer. Orthologous to human PLK1 (polo like kinase 1). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Thymus (RPKM 103.3), Spleen (RPKM 69.1) and 8 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 1q36

Exon count:: 10

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	1	NC_086019.1 (186147658..186157637)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	1	NC_051336.1 (176716420..176726400)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	1	NC_005100.4 (192115990..192125969)

Chromosome 1 - NC_086019.1 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

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Polo-like kinase 1 promotes sepsis-induced myocardial dysfunction.
Title: Polo-like kinase 1 promotes sepsis-induced myocardial dysfunction.
Overexpression of PLK1 relieved the myocardial ischemia-reperfusion injury of rats through inducing the mitophagy and regulating the p-AMPK/FUNDC1 axis.
Title: Overexpression of PLK1 relieved the myocardial ischemia-reperfusion injury of rats through inducing the mitophagy and regulating the p-AMPK/FUNDC1 axis.
MiR-593-5p promotes the development of hypoxic-induced pulmonary hypertension via targeting PLK1.
Title: MiR-593-5p promotes the development of hypoxic-induced pulmonary hypertension via targeting PLK1.
Data indicate that miR-100 reduction was paralleled by an increased expression of polo like kinase 1 (PLK1).
Title: Sequential analysis of multistage hepatocarcinogenesis reveals that miR-100 and PLK1 dysregulation is an early event maintained along tumor progression.
Data show that Polo-like kinase 1 activity is elevated in Alzheimer's disease as indicated by the increased phosphorylation signal of p150Glued, a Plk1-specific substrate.
Title: Inhibition of Polo-like kinase 1 reduces beta-amyloid-induced neuronal cell death in Alzheimer's disease.
conclude that, in contrast to Cdc2/Cyclin B1 over-expression, the forced expression of Plk1 in adult cardiac myocytes is not sufficient to induce cell division and myocardial repair
Title: Over expression of Plk1 does not induce cell division in rat cardiac myocytes in vitro.
may be a multifunctional kinase that plays pivotal regulatory roles in microtubule assembly during rat oocyte meiotic maturation, fertilization, and early embryonic mitosis
Title: Characterization of Polo-like kinase-1 in rat oocytes and early embryos implies its functional roles in the regulation of meiotic maturation, fertilization, and cleavage.

Submit: New GeneRIF Correction

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables ATP binding	IEA Inferred from Electronic Annotation more info
enables ATP binding	ISO Inferred from Sequence Orthology more info
enables anaphase-promoting complex binding	IEA Inferred from Electronic Annotation more info
enables anaphase-promoting complex binding	ISO Inferred from Sequence Orthology more info
enables identical protein binding	IEA Inferred from Electronic Annotation more info
enables identical protein binding	ISO Inferred from Sequence Orthology more info
enables magnesium ion binding	IEA Inferred from Electronic Annotation more info
enables magnesium ion binding	ISO Inferred from Sequence Orthology more info
enables microtubule binding	IEA Inferred from Electronic Annotation more info
enables microtubule binding	ISO Inferred from Sequence Orthology more info
enables microtubule binding	ISS Inferred from Sequence or Structural Similarity more info
enables protein kinase activity	ISO Inferred from Sequence Orthology more info
enables protein kinase binding	IEA Inferred from Electronic Annotation more info
enables protein kinase binding	ISO Inferred from Sequence Orthology more info
enables protein serine kinase activity	IEA Inferred from Electronic Annotation more info
enables protein serine kinase activity	ISO Inferred from Sequence Orthology more info
enables protein serine/threonine kinase activity	IBA Inferred from Biological aspect of Ancestor more info
enables protein serine/threonine kinase activity	IEA Inferred from Electronic Annotation more info
enables protein serine/threonine kinase activity	ISO Inferred from Sequence Orthology more info
enables protein serine/threonine kinase activity	ISS Inferred from Sequence or Structural Similarity more info

Process	Evidence Code	Pubs
involved_in G2/M transition of mitotic cell cycle	IEA Inferred from Electronic Annotation more info
involved_in G2/M transition of mitotic cell cycle	ISO Inferred from Sequence Orthology more info
involved_in G2/M transition of mitotic cell cycle	ISS Inferred from Sequence or Structural Similarity more info
involved_in centrosome cycle	IEA Inferred from Electronic Annotation more info
involved_in centrosome cycle	ISO Inferred from Sequence Orthology more info
involved_in centrosome cycle	ISS Inferred from Sequence or Structural Similarity more info
involved_in double-strand break repair	ISO Inferred from Sequence Orthology more info
involved_in double-strand break repair via alternative nonhomologous end joining	IEA Inferred from Electronic Annotation more info
involved_in double-strand break repair via alternative nonhomologous end joining	ISO Inferred from Sequence Orthology more info
involved_in establishment of mitotic spindle orientation	IEA Inferred from Electronic Annotation more info
involved_in establishment of mitotic spindle orientation	ISO Inferred from Sequence Orthology more info
involved_in establishment of protein localization	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within establishment of protein localization	ISO Inferred from Sequence Orthology more info
involved_in female meiosis chromosome segregation	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within female meiosis chromosome segregation	ISO Inferred from Sequence Orthology more info
involved_in homologous chromosome segregation	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within homologous chromosome segregation	ISO Inferred from Sequence Orthology more info
involved_in microtubule bundle formation	IEA Inferred from Electronic Annotation more info
involved_in microtubule bundle formation	ISO Inferred from Sequence Orthology more info
involved_in microtubule bundle formation	ISS Inferred from Sequence or Structural Similarity more info
involved_in mitotic G2 DNA damage checkpoint signaling	IEA Inferred from Electronic Annotation more info
involved_in mitotic G2 DNA damage checkpoint signaling	ISO Inferred from Sequence Orthology more info
involved_in mitotic G2 DNA damage checkpoint signaling	ISS Inferred from Sequence or Structural Similarity more info
involved_in mitotic cell cycle	ISO Inferred from Sequence Orthology more info
involved_in mitotic cell cycle	ISS Inferred from Sequence or Structural Similarity more info
involved_in mitotic cytokinesis	IEA Inferred from Electronic Annotation more info
involved_in mitotic cytokinesis	ISO Inferred from Sequence Orthology more info
involved_in mitotic cytokinesis	ISS Inferred from Sequence or Structural Similarity more info
involved_in mitotic sister chromatid segregation	IEA Inferred from Electronic Annotation more info
involved_in mitotic sister chromatid segregation	ISO Inferred from Sequence Orthology more info
involved_in mitotic sister chromatid segregation	ISS Inferred from Sequence or Structural Similarity more info
involved_in mitotic spindle assembly checkpoint signaling	IEA Inferred from Electronic Annotation more info
involved_in mitotic spindle assembly checkpoint signaling	ISO Inferred from Sequence Orthology more info
involved_in mitotic spindle assembly checkpoint signaling	ISS Inferred from Sequence or Structural Similarity more info
involved_in mitotic spindle organization	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of apoptotic process	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of apoptotic process	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of apoptotic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in negative regulation of cyclin-dependent protein serine/threonine kinase activity	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of double-strand break repair via homologous recombination	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of double-strand break repair via homologous recombination	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of double-strand break repair via homologous recombination	ISS Inferred from Sequence or Structural Similarity more info
involved_in negative regulation of transcription by RNA polymerase II	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of transcription by RNA polymerase II	ISS Inferred from Sequence or Structural Similarity more info
involved_in nuclear membrane disassembly	IEA Inferred from Electronic Annotation more info
involved_in nuclear membrane disassembly	ISO Inferred from Sequence Orthology more info
involved_in nuclear membrane disassembly	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within peptidyl-serine phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in peptidyl-serine phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in polar body extrusion after meiotic divisions	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of peptidyl-threonine phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of proteasomal ubiquitin-dependent protein catabolic process	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of proteasomal ubiquitin-dependent protein catabolic process	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of proteasomal ubiquitin-dependent protein catabolic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of proteolysis	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of ubiquitin protein ligase activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of ubiquitin protein ligase activity	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of ubiquitin-protein transferase activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of ubiquitin-protein transferase activity	ISS Inferred from Sequence or Structural Similarity more info
involved_in protein destabilization	IEA Inferred from Electronic Annotation more info
involved_in protein destabilization	ISO Inferred from Sequence Orthology more info
involved_in protein localization to chromatin	IEA Inferred from Electronic Annotation more info
involved_in protein localization to chromatin	ISO Inferred from Sequence Orthology more info
involved_in protein localization to chromatin	ISS Inferred from Sequence or Structural Similarity more info
involved_in protein localization to nuclear envelope	IEA Inferred from Electronic Annotation more info
involved_in protein localization to nuclear envelope	ISO Inferred from Sequence Orthology more info
involved_in protein localization to nuclear envelope	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within protein localization to organelle	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within protein phosphorylation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within protein phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in protein phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in protein phosphorylation	ISS Inferred from Sequence or Structural Similarity more info
involved_in protein ubiquitination	IEA Inferred from Electronic Annotation more info
involved_in protein ubiquitination	ISO Inferred from Sequence Orthology more info
involved_in regulation of cytokinesis	IEA Inferred from Electronic Annotation more info
involved_in regulation of cytokinesis	ISO Inferred from Sequence Orthology more info
involved_in regulation of mitotic cell cycle	ISO Inferred from Sequence Orthology more info
involved_in regulation of mitotic metaphase/anaphase transition	ISO Inferred from Sequence Orthology more info
involved_in regulation of mitotic spindle assembly	IEA Inferred from Electronic Annotation more info
involved_in regulation of mitotic spindle assembly	ISO Inferred from Sequence Orthology more info
involved_in regulation of protein localization to cell cortex	IEA Inferred from Electronic Annotation more info
involved_in regulation of protein localization to cell cortex	ISO Inferred from Sequence Orthology more info
involved_in synaptonemal complex disassembly	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within synaptonemal complex disassembly	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in centriolar satellite	IEA Inferred from Electronic Annotation more info
located_in centriolar satellite	ISO Inferred from Sequence Orthology more info
located_in centriole	IEA Inferred from Electronic Annotation more info
located_in centriole	ISO Inferred from Sequence Orthology more info
is_active_in centrosome	IBA Inferred from Biological aspect of Ancestor more info
located_in centrosome	ISO Inferred from Sequence Orthology more info
located_in centrosome	ISS Inferred from Sequence or Structural Similarity more info
located_in chromatin	IEA Inferred from Electronic Annotation more info
located_in chromatin	ISO Inferred from Sequence Orthology more info
located_in chromosome, centromeric region	ISO Inferred from Sequence Orthology more info
located_in condensed chromosome, centromeric region	ISO Inferred from Sequence Orthology more info
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
is_active_in kinetochore	IBA Inferred from Biological aspect of Ancestor more info
located_in kinetochore	ISO Inferred from Sequence Orthology more info
located_in kinetochore	ISS Inferred from Sequence or Structural Similarity more info
located_in microtubule cytoskeleton	ISO Inferred from Sequence Orthology more info
located_in midbody	IEA Inferred from Electronic Annotation more info
located_in midbody	ISO Inferred from Sequence Orthology more info
located_in midbody	ISS Inferred from Sequence or Structural Similarity more info
located_in mitotic spindle pole	IEA Inferred from Electronic Annotation more info
located_in mitotic spindle pole	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
located_in nucleus	ISS Inferred from Sequence or Structural Similarity more info
part_of outer kinetochore	IEA Inferred from Electronic Annotation more info
part_of outer kinetochore	ISO Inferred from Sequence Orthology more info
located_in spindle	ISO Inferred from Sequence Orthology more info
located_in spindle	ISS Inferred from Sequence or Structural Similarity more info
located_in spindle microtubule	IEA Inferred from Electronic Annotation more info
located_in spindle microtubule	ISO Inferred from Sequence Orthology more info
located_in spindle midzone	IDA Inferred from Direct Assay more info	PubMed
located_in spindle midzone	IEA Inferred from Electronic Annotation more info
located_in spindle midzone	ISO Inferred from Sequence Orthology more info
is_active_in spindle pole	IBA Inferred from Biological aspect of Ancestor more info
located_in spindle pole	IDA Inferred from Direct Assay more info	PubMed
located_in spindle pole	ISO Inferred from Sequence Orthology more info
located_in synaptonemal complex	IEA Inferred from Electronic Annotation more info
located_in synaptonemal complex	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: serine/threonine-protein kinase PLK1

Names: PLK-1

NP_058796.2

EC 2.7.11.21

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.

mRNA and Protein(s)

NM_017100.2 → NP_058796.2 serine/threonine-protein kinase PLK1

Status: PROVISIONAL

Source sequence(s)

JAXUCZ010000001

UniProtKB/Swiss-Prot

F1LNH6, Q5XHX4, Q62673

UniProtKB/TrEMBL

A0A140TAD2

Related

ENSRNOP00000025629.6, ENSRNOT00000025629.9

Conserved Domains (3) summary

cd13117
Location:509 → 590

POLO_box_2; Second polo-box domain (PBD) of polo-like kinases Plk1, Plk2, Plk3, and Plk5

cd13118
Location:407 → 494

POLO_box_1; First polo-box domain (PBD) of polo-like kinases Plk1, Plk2, Plk3, and Plk5

cd14187
Location:45 → 309

STKc_PLK1; Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 1