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PLK1 polo like kinase 1 [ Homo sapiens (human) ]

Gene ID: 5347, updated on 6-Jan-2019

Summary

Official Symbol
PLK1provided by HGNC
Official Full Name
polo like kinase 1provided by HGNC
Primary source
HGNC:HGNC:9077
See related
Ensembl:ENSG00000166851 MIM:602098
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
PLK; STPK13
Summary
The Ser/Thr protein kinase encoded by this gene belongs to the CDC5/Polo subfamily. It is highly expressed during mitosis and elevated levels are found in many different types of cancer. Depletion of this protein in cancer cells dramatically inhibited cell proliferation and induced apoptosis; hence, it is a target for cancer therapy. [provided by RefSeq, Sep 2015]
Expression
Biased expression in testis (RPKM 20.5), lymph node (RPKM 15.8) and 13 other tissues See more
Orthologs

Genomic context

See PLK1 in Genome Data Viewer
Location:
16p12.2
Exon count:
10
Annotation release Status Assembly Chr Location
109 current GRCh38.p12 (GCF_000001405.38) 16 NC_000016.10 (23678772..23690367)
105 previous assembly GRCh37.p13 (GCF_000001405.25) 16 NC_000016.9 (23690201..23701688)

Chromosome 16 - NC_000016.10Genomic Context describing neighboring genes Neighboring gene partner and localizer of BRCA2 Neighboring gene dynactin subunit 5 Neighboring gene endoplasmic reticulum to nucleus signaling 2 Neighboring gene calcineurin like EF-hand protein 2 Neighboring gene protein kinase C beta Neighboring gene GATA motif-containing MPRA enhancer 73

Genomic regions, transcripts, and products

Expression

  • Project title: HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

HIV-1 interactions

Replication interactions

Interaction Pubs
Knockdown of polo-like kinase 1 (PLK1) by siRNA inhibits the early stages of HIV-1 replication in 293T cells infected with VSV-G pseudotyped HIV-1 PubMed

Protein interactions

Protein Gene Interaction Pubs
Pr55(Gag) gag The amplified luminescent proximity homogeneous assay (AlphaScreen) identifies the interaction of HIV-1 Gag with PLK1 PubMed
Tat tat HIV-1 Tat forms a quaternary complex with Tip60, Plk1, and cyclin B1 to inhibit Plk1-mediated phosphorylation of cyclin B1 at Ser133 position PubMed
tat HIV-1 Tat directly interacts with Plk1 through the kinase (residues 53-305) and the polo-box (residues 417-480) domains of Plk1 PubMed
Vpr vpr HIV-1 Vpr R80A mutant demonstrates decreased or absent TNF production from MT4C5 cells suggesting that PLK1-Vpr interaction affects TNF production from HIV-1 infected cells PubMed
vpr HIV-1 Vpr causes increased levels of CyclinB1, Plk1, and Cdk1 in a complex with the nuclear transport and spindle assembly protein, importin beta PubMed
Vpu vpu In vitro protein-protein interaction analysis identifies a Vpu-binding host protein polo-like kinase 1 (PLK1) PubMed

Go to the HIV-1, Human Interaction Database

Pathways from BioSystems

  • APC/C-mediated degradation of cell cycle proteins, organism-specific biosystem (from REACTOME)
    APC/C-mediated degradation of cell cycle proteins, organism-specific biosystemThe Anaphase Promoting Complex or Cyclosome (APC/C) functions during mitosis to promote sister chromatid separation and mitotic exit through the degradation of mitotic cyclins and securin. This compl...
  • APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1, organism-specific biosystem (from REACTOME)
    APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1, organism-specific biosystemFrom late mitosis through G1 phase APC/C:Cdh1 insures the continued degradation of the mitotic proteins and during mitotic exit and G1 its substrates include Cdc20, Plk1, Aurora A, Cdc6 and Gemin...
  • AURKA Activation by TPX2, organism-specific biosystem (from REACTOME)
    AURKA Activation by TPX2, organism-specific biosystemTPX2 binds to aurora kinase A (AURKA) at centrosomes and promotes its activation by facilitating AURKA active conformation and autophosphorylation of the AURKA threonine residue T288 (Bayliss et al. ...
  • Activation of APC/C and APC/C:Cdc20 mediated degradation of mitotic proteins, organism-specific biosystem (from REACTOME)
    Activation of APC/C and APC/C:Cdc20 mediated degradation of mitotic proteins, organism-specific biosystemAPC/C:Cdc20 is first activated at the prometaphase/metaphase transition through phosphorylation of core subunits of the APC/C by mitotic kinases as well as recruitment of the APC/C activator protein ...
  • Activation of NIMA Kinases NEK9, NEK6, NEK7, organism-specific biosystem (from REACTOME)
    Activation of NIMA Kinases NEK9, NEK6, NEK7, organism-specific biosystemNEK6 and NEK7 are activated during mitosis by another NIMA family kinase, NEK9 (Belham et al. 2003, Richards et al. 2009), which is activated by CDK1- and PLK1-mediated phosphorylation (Roig et al. 2...
  • Anchoring of the basal body to the plasma membrane, organism-specific biosystem (from REACTOME)
    Anchoring of the basal body to the plasma membrane, organism-specific biosystemCilium biogenesis is initiated by the docking of basal bodies, a centriole-derived organelle, to the plasma membrane (reviewed in Reiter et al, 2012). The centriole consists of a multiprotein core su...
  • Cell Cycle, organism-specific biosystem (from WikiPathways)
    Cell Cycle, organism-specific biosystemThe cell cycle is the series of events that takes place in a cell leading to its division and duplication (replication). Regulation of the cell cycle involves processes crucial to the survival of a c...
  • Cell Cycle, organism-specific biosystem (from REACTOME)
    Cell Cycle, organism-specific biosystem
    Cell Cycle
  • Cell Cycle, Mitotic, organism-specific biosystem (from REACTOME)
    Cell Cycle, Mitotic, organism-specific biosystemThe replication of the genome and the subsequent segregation of chromosomes into daughter cells are controlled by a series of events collectively known as the cell cycle. DNA replication is carried o...
  • Cell cycle, organism-specific biosystem (from KEGG)
    Cell cycle, organism-specific biosystemMitotic cell cycle progression is accomplished through a reproducible sequence of events, DNA replication (S phase) and mitosis (M phase) separated temporally by gaps known as G1 and G2 phases. Cycli...
  • Cell cycle, conserved biosystem (from KEGG)
    Cell cycle, conserved biosystemMitotic cell cycle progression is accomplished through a reproducible sequence of events, DNA replication (S phase) and mitosis (M phase) separated temporally by gaps known as G1 and G2 phases. Cycli...
  • Centrosome maturation, organism-specific biosystem (from REACTOME)
    Centrosome maturation, organism-specific biosystemThe centrosome is the primary microtubule organizing center (MTOC) in vertebrate cells and plays an important role in orchestrating the formation of the mitotic spindle. Centrosome maturation is an ...
  • Cilium Assembly, organism-specific biosystem (from REACTOME)
    Cilium Assembly, organism-specific biosystemCilia are membrane covered organelles that extend from the surface of eukaryotic cells. Cilia may be motile, such as respiratory cilia) or non-motile (such as the primary cilium) and are distinguishe...
  • Condensation of Prophase Chromosomes, organism-specific biosystem (from REACTOME)
    Condensation of Prophase Chromosomes, organism-specific biosystemIn mitotic prophase, the action of the condensin II complex enables initial chromosome condensation.The condensin II complex subunit NCAPD3 binds monomethylated histone H4 (H4K20me1), thereby associa...
  • Cyclin A/B1 associated events during G2/M transition, organism-specific biosystem (from REACTOME)
    Cyclin A/B1 associated events during G2/M transition, organism-specific biosystemCell cycle progression is regulated by cyclin-dependent protein kinases at both the G1/S and the G2/M transitions. The G2/M transition is regulated through the phosphorylation of nuclear lamins and h...
  • FOXM1 transcription factor network, organism-specific biosystem (from Pathway Interaction Database)
    FOXM1 transcription factor network, organism-specific biosystem
    FOXM1 transcription factor network
  • FoxO family signaling, organism-specific biosystem (from Pathway Interaction Database)
    FoxO family signaling, organism-specific biosystem
    FoxO family signaling
  • FoxO signaling pathway, organism-specific biosystem (from KEGG)
    FoxO signaling pathway, organism-specific biosystemThe forkhead box O (FOXO) family of transcription factors regulates the expression of genes in cellular physiological events including apoptosis, cell-cycle control, glucose metabolism, oxidative str...
  • G2/M Transition, organism-specific biosystem (from REACTOME)
    G2/M Transition, organism-specific biosystemCyclin A can also form complexes with Cdc2 (Cdk1). Together with three B-type cyclins, Cdc2 (Cdk1) regulates the transition from G2 into mitosis. These complexes are activated by dephosphorylation of...
  • Golgi Cisternae Pericentriolar Stack Reorganization, organism-specific biosystem (from REACTOME)
    Golgi Cisternae Pericentriolar Stack Reorganization, organism-specific biosystemThe pericentriolar stacks of Golgi cisternae undergo extensive fragmentation and reorganization in mitosis. In mammalian cells, Golgi apparatus consists of stacked cisternae that are connected by tu...
  • Integrated Breast Cancer Pathway, organism-specific biosystem (from WikiPathways)
    Integrated Breast Cancer Pathway, organism-specific biosystemThis pathway incorporates the most important proteins for Breast Cancer. The Rp score from the Connectivity-Maps (C-Maps) webserver was used to determine the rank of the most important proteins in Br...
  • Integrated Cancer Pathway, organism-specific biosystem (from WikiPathways)
    Integrated Cancer Pathway, organism-specific biosystem
    Integrated Cancer Pathway
  • Integrated Pancreatic Cancer Pathway, organism-specific biosystem (from WikiPathways)
    Integrated Pancreatic Cancer Pathway, organism-specific biosystemAn integrated pathway model which displays the protein-protein interactions (PPIs) among the relevant proteins for pancreatic cancer. This pathway is a collection of different mechanistic protein pat...
  • Loss of Nlp from mitotic centrosomes, organism-specific biosystem (from REACTOME)
    Loss of Nlp from mitotic centrosomes, organism-specific biosystemDuring interphase, Nlp interacts with gamma-tubulin ring complexes (gamma-TuRC), and is thought to contribute to the organization of interphase microtubules (Casenghi et al.,2003). Plk1 is activated...
  • Loss of proteins required for interphase microtubule organization from the centrosome, organism-specific biosystem (from REACTOME)
    Loss of proteins required for interphase microtubule organization from the centrosome, organism-specific biosystemIn addition to recruiting proteins and complexes necessary for increased microtubule nucleation, centrosomal maturation involves the loss of proteins involved in interphase microtubule organization ...
  • M Phase, organism-specific biosystem (from REACTOME)
    M Phase, organism-specific biosystemMitosis, or the M phase, involves nuclear division and cytokinesis, where two identical daughter cells are produced. Mitosis involves prophase, prometaphase, metaphase, anaphase, and telophase. Fin...
  • Mitotic Anaphase, organism-specific biosystem (from REACTOME)
    Mitotic Anaphase, organism-specific biosystemIn anaphase, the paired chromosomes separate at the centromeres, and move to the opposite sides of the cell. The movement of the chromosomes is facilitated by a combination of kinetochore movement al...
  • Mitotic G2-G2/M phases, organism-specific biosystem (from REACTOME)
    Mitotic G2-G2/M phases, organism-specific biosystem
    Mitotic G2-G2/M phases
  • Mitotic Metaphase and Anaphase, organism-specific biosystem (from REACTOME)
    Mitotic Metaphase and Anaphase, organism-specific biosystemMetaphase is marked by the formation of the metaphase plate. The metaphase plate is formed when the spindle fibers align the chromosomes along the middle of the cell. Such an organization helps to ...
  • Mitotic Metaphase/Anaphase Transition, organism-specific biosystem (from REACTOME)
    Mitotic Metaphase/Anaphase Transition, organism-specific biosystemThe metaphase to anaphase transition during mitosis is triggered by the destruction of mitotic cyclins.
  • Mitotic Prometaphase, organism-specific biosystem (from REACTOME)
    Mitotic Prometaphase, organism-specific biosystemThe dissolution of the nuclear membrane marks the beginning of the prometaphase. Kinetochores are created when proteins attach to the centromeres. Microtubules then attach at the kinetochores, and th...
  • Mitotic Prophase, organism-specific biosystem (from REACTOME)
    Mitotic Prophase, organism-specific biosystemDuring prophase, the chromatin in the nucleus condenses, and the nucleolus disappears. Centrioles begin moving to the opposite poles or sides of the cell. Some of the fibers that extend from the cen...
  • Mitotic Telophase/Cytokinesis, organism-specific biosystem (from REACTOME)
    Mitotic Telophase/Cytokinesis, organism-specific biosystemIn this final phase of mitosis, new membranes are formed around two sets of chromatids and two daughter cells are formed. The chromosomes and the spindle fibers disperse, and the fiber ring around th...
  • Nuclear Envelope Breakdown, organism-specific biosystem (from REACTOME)
    Nuclear Envelope Breakdown, organism-specific biosystemThe nuclear envelope breakdown (NEBD) happens in late prophase of mitosis and involves disassembly of the nuclear pore complex, depolymerization of the nuclear lamina, and clearance of nuclear envelo...
  • Oocyte meiosis, organism-specific biosystem (from KEGG)
    Oocyte meiosis, organism-specific biosystemDuring meiosis, a single round of DNA replication is followed by two rounds of chromosome segregation, called meiosis I and meiosis II. At meiosis I, homologous chromosomes recombine and then segrega...
  • Oocyte meiosis, conserved biosystem (from KEGG)
    Oocyte meiosis, conserved biosystemDuring meiosis, a single round of DNA replication is followed by two rounds of chromosome segregation, called meiosis I and meiosis II. At meiosis I, homologous chromosomes recombine and then segrega...
  • Organelle biogenesis and maintenance, organism-specific biosystem (from REACTOME)
    Organelle biogenesis and maintenance, organism-specific biosystemThis module describes the biogenesis of organelles. Organelles are subcellular structures of distinctive morphology and function. The organelles of human cells include: mitochondria, endoplasmic reti...
  • PLK1 signaling events, organism-specific biosystem (from Pathway Interaction Database)
    PLK1 signaling events, organism-specific biosystem
    PLK1 signaling events
  • Phosphorylation of Emi1, organism-specific biosystem (from REACTOME)
    Phosphorylation of Emi1, organism-specific biosystemThe phosphorylation of Emi1, which is required for its degradation in mitosis, appears to involve both Plk1 and Cdk1.
  • Phosphorylation of the APC/C, organism-specific biosystem (from REACTOME)
    Phosphorylation of the APC/C, organism-specific biosystemPhosphorylation of APC subunits is required for Cdc20 mediated activation by of the APC/C at the metaphase anaphase transition (Kramer et al., 2000). While the kinases responsible for phosphorylation...
  • Polo-like kinase mediated events, organism-specific biosystem (from REACTOME)
    Polo-like kinase mediated events, organism-specific biosystemAt mitotic entry, Plk1 phosphorylates and activates Cdc25C phosphatase, whereas it phosphorylates and down-regulates Wee1A (Watanabe et al. 2004). Plk1 also phosphorylates and inhibits Myt1 activit...
  • Polo-like kinase signaling events in the cell cycle, organism-specific biosystem (from Pathway Interaction Database)
    Polo-like kinase signaling events in the cell cycle, organism-specific biosystem
    Polo-like kinase signaling events in the cell cycle
  • Progesterone-mediated oocyte maturation, organism-specific biosystem (from KEGG)
    Progesterone-mediated oocyte maturation, organism-specific biosystemXenopus oocytes are naturally arrested at G2 of meiosis I. Exposure to either insulin/IGF-1 or the steroid hormone progesterone breaks this arrest and induces resumption of the two meiotic division c...
  • Progesterone-mediated oocyte maturation, conserved biosystem (from KEGG)
    Progesterone-mediated oocyte maturation, conserved biosystemXenopus oocytes are naturally arrested at G2 of meiosis I. Exposure to either insulin/IGF-1 or the steroid hormone progesterone breaks this arrest and induces resumption of the two meiotic division c...
  • RHO GTPase Effectors, organism-specific biosystem (from REACTOME)
    RHO GTPase Effectors, organism-specific biosystemRHO GTPases regulate cell behaviour by activating a number of downstream effectors that regulate cytoskeletal organization, intracellular trafficking and transcription (reviewed by Sahai and Marshall...
  • RHO GTPases Activate Formins, organism-specific biosystem (from REACTOME)
    RHO GTPases Activate Formins, organism-specific biosystemFormins are a family of proteins with 15 members in mammals, organized into 8 subfamilies. Formins are involved in the regulation of actin cytoskeleton. Many but not all formin family members are act...
  • Recruitment of mitotic centrosome proteins and complexes, organism-specific biosystem (from REACTOME)
    Recruitment of mitotic centrosome proteins and complexes, organism-specific biosystemThe mitotic spindle becomes established once centrosomes have migrated to opposite poles and the nuclear envelope has broken down. During this stage, interphase centrosomes mature into mitotic centro...
  • Regulation of APC/C activators between G1/S and early anaphase, organism-specific biosystem (from REACTOME)
    Regulation of APC/C activators between G1/S and early anaphase, organism-specific biosystemThe APC/C is activated by either Cdc20 or Cdh1. While both activators associate with the APC/C, they do so at different points in the cell cycle and their binding is regulated differently (see Zacha...
  • Regulation of PLK1 Activity at G2/M Transition, organism-specific biosystem (from REACTOME)
    Regulation of PLK1 Activity at G2/M Transition, organism-specific biosystemThe kinase activity of PLK1 is required for cell cycle progression as PLK1 phosphorylates and regulates a number of cellular proteins during mitosis. Centrosomic AURKA (Aurora A kinase), catalyticall...
  • Regulation of mitotic cell cycle, organism-specific biosystem (from REACTOME)
    Regulation of mitotic cell cycle, organism-specific biosystem
    Regulation of mitotic cell cycle
  • Regulation of toll-like receptor signaling pathway, organism-specific biosystem (from WikiPathways)
    Regulation of toll-like receptor signaling pathway, organism-specific biosystem
    Regulation of toll-like receptor signaling pathway
  • Resolution of Sister Chromatid Cohesion, organism-specific biosystem (from REACTOME)
    Resolution of Sister Chromatid Cohesion, organism-specific biosystemThe resolution of sister chromatids in mitotic prometaphase involves removal of cohesin complexes from chromosomal arms, with preservation of cohesion at centromeres (Losada et al. 1998, Hauf et al. ...
  • Separation of Sister Chromatids, organism-specific biosystem (from REACTOME)
    Separation of Sister Chromatids, organism-specific biosystemWhile sister chromatids resolve in prometaphase, separating along chromosomal arms, the cohesion of sister centromeres persists until anaphase. At the anaphase onset, the anaphase promoting complex/c...
  • Signal Transduction, organism-specific biosystem (from REACTOME)
    Signal Transduction, organism-specific biosystemSignal transduction is a process in which extracellular signals elicit changes in cell state and activity. Transmembrane receptors sense changes in the cellular environment by binding ligands, such a...
  • Signaling by Rho GTPases, organism-specific biosystem (from REACTOME)
    Signaling by Rho GTPases, organism-specific biosystemThe Rho family of small guanine nucleotide binding proteins is one of five generally recognized branches of the Ras superfamily. Like most Ras superfamily members, typical Rho proteins function as bi...
  • TNF alpha Signaling Pathway, organism-specific biosystem (from WikiPathways)
    TNF alpha Signaling Pathway, organism-specific biosystemTumor necrosis factor alpha (TNF?) is a proinflammatory cytokine involved in various biological processes including regulation of cell proliferation, differentiation, apoptosis and immune response. T...
  • The role of GTSE1 in G2/M progression after G2 checkpoint, organism-specific biosystem (from REACTOME)
    The role of GTSE1 in G2/M progression after G2 checkpoint, organism-specific biosystemGTSE1 (B99) was identified as a microtubule-associated protein product of the mouse B99 gene, which exhibits both a cell cycle regulated expression, with highest levels in G2, and DNA damage triggere...

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Homology

Gene Ontology Provided by GOA

Function Evidence Code Pubs
ATP binding IMP
Inferred from Mutant Phenotype
more info
PubMed 
anaphase-promoting complex binding IPI
Inferred from Physical Interaction
more info
PubMed 
identical protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
kinase activity TAS
Traceable Author Statement
more info
 
magnesium ion binding IMP
Inferred from Mutant Phenotype
more info
PubMed 
microtubule binding IDA
Inferred from Direct Assay
more info
PubMed 
protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
protein kinase activity IDA
Inferred from Direct Assay
more info
PubMed 
protein kinase activity IMP
Inferred from Mutant Phenotype
more info
PubMed 
protein kinase binding IPI
Inferred from Physical Interaction
more info
PubMed 
protein serine/threonine kinase activity EXP
Inferred from Experiment
more info
PubMed 
protein serine/threonine kinase activity IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
protein serine/threonine kinase activity IDA
Inferred from Direct Assay
more info
PubMed 
protein serine/threonine kinase activity IMP
Inferred from Mutant Phenotype
more info
PubMed 
protein serine/threonine kinase activity TAS
Traceable Author Statement
more info
 
Process Evidence Code Pubs
G2/M transition of mitotic cell cycle IDA
Inferred from Direct Assay
more info
PubMed 
G2/M transition of mitotic cell cycle TAS
Traceable Author Statement
more info
 
anaphase-promoting complex-dependent catabolic process TAS
Traceable Author Statement
more info
 
cell proliferation TAS
Traceable Author Statement
more info
PubMed 
centrosome cycle IMP
Inferred from Mutant Phenotype
more info
PubMed 
ciliary basal body-plasma membrane docking TAS
Traceable Author Statement
more info
 
establishment of protein localization IMP
Inferred from Mutant Phenotype
more info
PubMed 
female meiosis chromosome segregation IEA
Inferred from Electronic Annotation
more info
 
homologous chromosome segregation IEA
Inferred from Electronic Annotation
more info
 
microtubule bundle formation IDA
Inferred from Direct Assay
more info
PubMed 
mitotic cell cycle IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
mitotic cell cycle IDA
Inferred from Direct Assay
more info
PubMed 
mitotic cell cycle IMP
Inferred from Mutant Phenotype
more info
PubMed 
mitotic cytokinesis IDA
Inferred from Direct Assay
more info
PubMed 
mitotic nuclear envelope disassembly TAS
Traceable Author Statement
more info
 
mitotic sister chromatid segregation IMP
Inferred from Mutant Phenotype
more info
PubMed 
mitotic spindle assembly checkpoint IMP
Inferred from Mutant Phenotype
more info
PubMed 
negative regulation of apoptotic process IMP
Inferred from Mutant Phenotype
more info
PubMed 
negative regulation of cyclin-dependent protein serine/threonine kinase activity IMP
Inferred from Mutant Phenotype
more info
PubMed 
negative regulation of transcription by RNA polymerase II IMP
Inferred from Mutant Phenotype
more info
PubMed 
nuclear envelope disassembly IMP
Inferred from Mutant Phenotype
more info
PubMed 
peptidyl-serine phosphorylation IDA
Inferred from Direct Assay
more info
PubMed 
positive regulation of peptidyl-threonine phosphorylation IMP
Inferred from Mutant Phenotype
more info
PubMed 
positive regulation of proteasomal ubiquitin-dependent protein catabolic process IMP
Inferred from Mutant Phenotype
more info
PubMed 
positive regulation of protein localization to nucleus TAS
Traceable Author Statement
more info
 
positive regulation of proteolysis IDA
Inferred from Direct Assay
more info
PubMed 
positive regulation of ubiquitin protein ligase activity IDA
Inferred from Direct Assay
more info
PubMed 
positive regulation of ubiquitin protein ligase activity TAS
Traceable Author Statement
more info
 
positive regulation of ubiquitin-protein transferase activity IMP
Inferred from Mutant Phenotype
more info
PubMed 
protein destabilization IDA
Inferred from Direct Assay
more info
PubMed 
protein localization to chromatin IDA
Inferred from Direct Assay
more info
PubMed 
protein localization to nuclear envelope IMP
Inferred from Mutant Phenotype
more info
PubMed 
protein phosphorylation IDA
Inferred from Direct Assay
more info
PubMed 
protein phosphorylation IMP
Inferred from Mutant Phenotype
more info
PubMed 
protein ubiquitination IDA
Inferred from Direct Assay
more info
PubMed 
regulation of G2/M transition of mitotic cell cycle TAS
Traceable Author Statement
more info
 
regulation of cell cycle TAS
Traceable Author Statement
more info
 
regulation of cell cycle G2/M phase transition TAS
Traceable Author Statement
more info
 
regulation of cytokinesis IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
regulation of cytokinesis IDA
Inferred from Direct Assay
more info
PubMed 
regulation of cytokinesis IMP
Inferred from Mutant Phenotype
more info
PubMed 
regulation of mitotic cell cycle IMP
Inferred from Mutant Phenotype
more info
PubMed 
regulation of mitotic cell cycle phase transition TAS
Traceable Author Statement
more info
 
regulation of mitotic metaphase/anaphase transition IMP
Inferred from Mutant Phenotype
more info
PubMed 
regulation of mitotic spindle assembly IDA
Inferred from Direct Assay
more info
PubMed 
regulation of protein binding IMP
Inferred from Mutant Phenotype
more info
PubMed 
signal transduction involved in G2 DNA damage checkpoint IDA
Inferred from Direct Assay
more info
PubMed 
sister chromatid cohesion TAS
Traceable Author Statement
more info
 
synaptonemal complex disassembly IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
centriolar satellite IEA
Inferred from Electronic Annotation
more info
 
centriole IEA
Inferred from Electronic Annotation
more info
 
centrosome IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
centrosome IDA
Inferred from Direct Assay
more info
PubMed 
chromatin IEA
Inferred from Electronic Annotation
more info
 
condensed nuclear chromosome outer kinetochore IDA
Inferred from Direct Assay
more info
PubMed 
cytoplasm IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
cytosol TAS
Traceable Author Statement
more info
 
kinetochore IDA
Inferred from Direct Assay
more info
PubMed 
microtubule cytoskeleton IDA
Inferred from Direct Assay
more info
PubMed 
midbody IDA
Inferred from Direct Assay
more info
PubMed 
nucleoplasm TAS
Traceable Author Statement
more info
 
nucleus IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
nucleus IDA
Inferred from Direct Assay
more info
PubMed 
spindle IDA
Inferred from Direct Assay
more info
PubMed 
colocalizes_with spindle microtubule IDA
Inferred from Direct Assay
more info
PubMed 
spindle midzone IDA
Inferred from Direct Assay
more info
PubMed 
spindle pole IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
spindle pole IDA
Inferred from Direct Assay
more info
PubMed 
synaptonemal complex IEA
Inferred from Electronic Annotation
more info
 

General protein information

Preferred Names
serine/threonine-protein kinase PLK1
Names
PLK-1
cell cycle regulated protein kinase
polo (Drosophia)-like kinase
serine/threonine-protein kinase 13
NP_005021.2

NCBI Reference Sequences (RefSeq)

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)

  1. NM_005030.6NP_005021.2  serine/threonine-protein kinase PLK1

    See identical proteins and their annotated locations for NP_005021.2

    Status: REVIEWED

    Source sequence(s)
    BC014846, DC300189
    Consensus CDS
    CCDS10616.1
    UniProtKB/Swiss-Prot
    P53350
    Related
    ENSP00000300093.4, ENST00000300093.8
    Conserved Domains (3) summary
    cd13117
    Location:509590
    POLO_box_2; Second polo-box domain (PBD) of polo-like kinases Plk1, Plk2, Plk3, and Plk5
    cd13118
    Location:407494
    POLO_box_1; First polo-box domain (PBD) of polo-like kinases Plk1, Plk2, Plk3, and Plk5
    cd14187
    Location:45309
    STKc_PLK1; Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 1

RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 109

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p12 Primary Assembly

Genomic

  1. NC_000016.10 Reference GRCh38.p12 Primary Assembly

    Range
    23678772..23690367
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    GenBank, FASTA, Sequence Viewer (Graphics)
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