Jump to content

MARK4

From Wikipedia, the free encyclopedia
MARK4
Available structures
PDBOrtholog search:PDBeRCSB
Identifiers
AliasesMARK4,MARK4L, MARK4S, MARKL1, MARKL1L, PAR-1D, microtubule affinity regulating kinase 4
External IDsOMIM:606495;MGI:1920955;HomoloGene:57146;GeneCards:MARK4;OMA:MARK4 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001199867
NM_031417

NM_172279
NM_001368427

RefSeq (protein)

NP_001186796
NP_113605

NP_758483
NP_001355356

Location (UCSC)Chr 19: 45.08 – 45.31 MbChr 7: 19.16 – 19.19 Mb
PubMedsearch[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

MAP/microtubule affinity-regulating kinase 4is anenzymethat in humans is encoded by theMARK4gene.[5][6][7]MARK4 belongs to the family ofserine/threonine kinasesthat phosphorylatemicrotubule-associated proteins(MAP) causing their detachment frommicrotubules.[8]Detachment thereby increases microtubule dynamics and facilitates a number of cell activities includingcell division,cell cyclecontrol,cell polaritydetermination, and cell shape alterations.[9]

There are four members of the MARK protein family, MARK1-4, which are highly conserved. MARK4 kinase has been shown to be involved in microtubule organization in neuronal cells. Levels of MARK4 are elevated inAlzheimer's diseaseand may contribute to the pathological phosphorylation oftau proteinin this disease.

Interactions

[edit]

MARK4 has been shown tointeractwithUSP9X[10]andUbiquitin C.[10]

References

[edit]
  1. ^abcGRCh38: Ensembl release 89: ENSG00000007047Ensembl,May 2017
  2. ^abcGRCm38: Ensembl release 89: ENSMUSG00000030397Ensembl,May 2017
  3. ^"Human PubMed Reference:".National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^"Mouse PubMed Reference:".National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^Kato T, Satoh S, Okabe H, Kitahara O, Ono K, Kihara C, Tanaka T, Tsunoda T, Yamaoka Y, Nakamura Y, Furukawa Y (Apr 2001)."Isolation of a novel human gene, MARKL1, homologous to MARK3 and its involvement in hepatocellular carcinogenesis".Neoplasia.3(1): 4–9.doi:10.1038/sj.neo.7900132.PMC1505019.PMID11326310.
  6. ^Drewes G, Ebneth A, Preuss U, Mandelkow EM, Mandelkow E (April 1997)."MARK, a novel family of protein kinases that phosphorylate microtubule-associated proteins and trigger microtubule disruption".Cell.89(2): 297–308.doi:10.1016/S0092-8674(00)80208-1.PMID9108484.
  7. ^"Entrez Gene: MARK4 MAP/microtubule affinity-regulating kinase 4".
  8. ^Drewes G, Ebneth A, Preuss U, Mandelkow EM, Mandelkow E (April 1997)."MARK, a novel family of protein kinases that phosphorylate microtubule-associated proteins and trigger microtubule disruption".Cell.89(2): 297–308.doi:10.1016/s0092-8674(00)80208-1.PMID9108484.
  9. ^Naz F, Anjum F, Islam A, Ahmad F, Hassan MI (November 2013). "Microtubule affinity-regulating kinase 4: structure, function, and regulation".Cell Biochemistry and Biophysics.67(2): 485–99.doi:10.1007/s12013-013-9550-7.PMID23471664.S2CID13507976.
  10. ^abAl-Hakim AK, Zagorska A, Chapman L, Deak M, Peggie M, Alessi DR (April 2008)."Control of AMPK-related kinases by USP9X and atypical Lys(29)/Lys(33)-linked polyubiquitin chains"(PDF).The Biochemical Journal.411(2): 249–60.doi:10.1042/BJ20080067.PMID18254724.S2CID13038944.

Further reading

[edit]