MARK2

Protein-coding gene in the species Homo sapiens
MARK2
Available structures
PDBOrtholog search: PDBe RCSB
List of PDB id codes

3IEC, 5EAK

Identifiers
AliasesMARK2, EMK-1, EMK1, PAR-1, Par-1b, Par1b, microtubule affinity regulating kinase 2
External IDsOMIM: 600526; MGI: 99638; HomoloGene: 69013; GeneCards: MARK2; OMA:MARK2 - orthologs
Gene location (Human)
Chromosome 11 (human)
Chr.Chromosome 11 (human)[1]
Chromosome 11 (human)
Genomic location for MARK2
Genomic location for MARK2
Band11q13.1Start63,838,928 bp[1]
End63,911,020 bp[1]
Gene location (Mouse)
Chromosome 19 (mouse)
Chr.Chromosome 19 (mouse)[2]
Chromosome 19 (mouse)
Genomic location for MARK2
Genomic location for MARK2
Band19 A|19 5.32 cMStart7,252,761 bp[2]
End7,319,225 bp[2]
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • granulocyte

  • skin of abdomen

  • mucosa of transverse colon

  • skin of leg

  • monocyte

  • rectum

  • minor salivary glands

  • islet of Langerhans

  • right hemisphere of cerebellum

  • apex of heart
Top expressed in
  • Ileal epithelium

  • zygote

  • corneal stroma

  • superior surface of tongue

  • CA3 field

  • lactiferous gland

  • cardiac muscle tissue of left ventricle

  • granulocyte

  • plantaris muscle

  • secondary oocyte
More reference expression data
BioGPS
n/a
Gene ontology
Molecular function
  • transferase activity
  • nucleotide binding
  • protein kinase activity
  • protein kinase activator activity
  • metal ion binding
  • kinase activity
  • protein serine/threonine kinase activity
  • tau-protein kinase activity
  • protein binding
  • ATP binding
  • magnesium ion binding
  • lipid binding
  • RNA binding
  • cadherin binding
  • tau protein binding
Cellular component
  • microtubule bundle
  • cytoplasm
  • lateral plasma membrane
  • membrane
  • plasma membrane
  • mitochondrion
  • actin filament
  • cytoskeleton
  • nucleoplasm
  • dendrite
  • cell projection
Biological process
  • cell differentiation
  • intracellular signal transduction
  • phosphorylation
  • mitochondrion localization
  • neuron migration
  • Wnt signaling pathway
  • regulation of axonogenesis
  • multicellular organism development
  • protein phosphorylation
  • autophagy of mitochondrion
  • establishment or maintenance of epithelial cell apical/basal polarity
  • positive regulation of neuron projection development
  • protein autophosphorylation
  • peptidyl-threonine phosphorylation
  • activation of protein kinase activity
  • regulation of cytoskeleton organization
  • establishment of cell polarity
  • microtubule cytoskeleton organization
  • peptidyl-serine phosphorylation
  • axon development
  • regulation of microtubule cytoskeleton organization
  • establishment or maintenance of cell polarity regulating cell shape
  • regulation of microtubule binding
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

2011

13728

Ensembl

ENSG00000072518

ENSMUSG00000024969

UniProt

Q7KZI7

Q05512

RefSeq (mRNA)

NM_001039469
NM_001163296
NM_001163297
NM_004954
NM_017490

NM_001080388
NM_001080389
NM_001080390
NM_007928

RefSeq (protein)

NP_001034558
NP_001156768
NP_001156769
NP_004945
NP_059672

NP_001073857
NP_001073858
NP_001073859
NP_031954

Location (UCSC)Chr 11: 63.84 – 63.91 MbChr 19: 7.25 – 7.32 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Serine/threonine-protein kinase MARK2 is an enzyme that in humans is encoded by the MARK2 gene.[5][6][7]

Function

EMK (ELKL Motif Kinase) is a small family of ser/thr protein kinases involved in the control of cell polarity, microtubule stability and cancer. Several cDNA clones have been isolated that encoded two isoforms of the human ser/thr protein kinase EMK1. These isoforms were characterized by the presence of a 162-bp alternative exon that gave rise to two forms, one containing the exon and the other one lacking it. Both forms were found to be coexpressed in a number of selected cell lines and tissue samples. The human EMK1 was shown to be encoded by a single mRNA ubiquitously expressed.[7]

Interactions

MARK2 has been shown to interact with AKT1.[8]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000072518 – Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000024969 – Ensembl, 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. ^ Espinosa L, Navarro E (Oct 1998). "Human serine/threonine protein kinase EMK1: genomic structure and cDNA cloning of isoforms produced by alternative splicing". Cytogenet Cell Genet. 81 (3–4): 278–82. doi:10.1159/000015046. PMID 9730619. S2CID 46869824.
  6. ^ Navarro E (Oct 1999). "Precise localization of D11S1226 to the human EMK1 gene at chromosome band 11q13 by sequence homology search". Cytogenet Cell Genet. 86 (1): 66–7. doi:10.1159/000015413. PMID 10516437. S2CID 26642331.
  7. ^ a b "Entrez Gene: MARK2 MAP/microtubule affinity-regulating kinase 2".
  8. ^ Dickey CA, Koren J, Zhang YJ, Xu YF, Jinwal UK, Birnbaum MJ, Monks B, Sun M, Cheng JQ, Patterson C, Bailey RM, Dunmore J, Soresh S, Leon C, Morgan D, Petrucelli L (Mar 2008). "Akt and CHIP coregulate tau degradation through coordinated interactions". Proc. Natl. Acad. Sci. U.S.A. 105 (9): 3622–7. Bibcode:2008PNAS..105.3622D. doi:10.1073/pnas.0709180105. PMC 2265134. PMID 18292230.

Further reading

  • Courseaux A, Fernandes M, Grosgeorge J, Inglis J, Raynaud SD, Gaudray P (1995). "Human EMK1 is located on 11q12-q13, close to COX8 and FTH1". Mamm. Genome. 6 (4): 311–2. doi:10.1007/BF00352433. PMID 7613050. S2CID 37616665.
  • Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID 8125298.
  • Schultz SJ, Nigg EA (1994). "Identification of 21 novel human protein kinases, including 3 members of a family related to the cell cycle regulator nimA of Aspergillus nidulans". Cell Growth Differ. 4 (10): 821–30. PMID 8274451.
  • Bonaldo MF, Lennon G, Soares MB (1997). "Normalization and subtraction: two approaches to facilitate gene discovery". Genome Res. 6 (9): 791–806. doi:10.1101/gr.6.9.791. PMID 8889548.
  • Courseaux A, Grosgeorge J, Gaudray P, Pannett AA, Forbes SA, Williamson C, Bassett D, Thakker RV, Teh BT, Farnebo F, Shepherd J, Skogseid B, Larsson C, Giraud S, Zhang CX, Salandre J, Calender A (1997). "Definition of the minimal MEN1 candidate area based on a 5-Mb integrated map of proximal 11q13. The European Consortium on Men1, (GENEM 1; Groupe d'Etude des Néoplasies Endocriniennes Multiples de type 1)". Genomics. 37 (3): 354–65. doi:10.1006/geno.1996.0570. PMID 8938448.
  • Drewes G, Ebneth A, Preuss U, Mandelkow EM, Mandelkow E (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. PMID 9108484. S2CID 15647848.
  • Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, Suyama A, Sugano S (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene. 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID 9373149.
  • Sun TQ, Lu B, Feng JJ, Reinhard C, Jan YN, Fantl WJ, Williams LT (2001). "PAR-1 is a Dishevelled-associated kinase and a positive regulator of Wnt signalling". Nat. Cell Biol. 3 (7): 628–36. doi:10.1038/35083016. PMID 11433294. S2CID 1128604.
  • Brajenovic M, Joberty G, Küster B, Bouwmeester T, Drewes G (2004). "Comprehensive proteomic analysis of human Par protein complexes reveals an interconnected protein network". J. Biol. Chem. 279 (13): 12804–11. doi:10.1074/jbc.M312171200. PMID 14676191.
  • Bouwmeester T, Bauch A, Ruffner H, Angrand PO, Bergamini G, Croughton K, Cruciat C, Eberhard D, Gagneur J, Ghidelli S, Hopf C, Huhse B, Mangano R, Michon AM, Schirle M, Schlegl J, Schwab M, Stein MA, Bauer A, Casari G, Drewes G, Gavin AC, Jackson DB, Joberty G, Neubauer G, Rick J, Kuster B, Superti-Furga G (2004). "A physical and functional map of the human TNF-alpha/NF-kappa B signal transduction pathway". Nat. Cell Biol. 6 (2): 97–105. doi:10.1038/ncb1086. PMID 14743216. S2CID 11683986.
  • Lizcano JM, Göransson O, Toth R, Deak M, Morrice NA, Boudeau J, Hawley SA, Udd L, Mäkelä TP, Hardie DG, Alessi DR (2005). "LKB1 is a master kinase that activates 13 kinases of the AMPK subfamily, including MARK/PAR-1". EMBO J. 23 (4): 833–43. doi:10.1038/sj.emboj.7600110. PMC 381014. PMID 14976552.
  • Hueso M, Beltran V, Moreso F, Ciriero E, Fulladosa X, Grinyó JM, Serón D, Navarro E (2004). "Splicing alterations in human renal allografts: detection of a new splice variant of protein kinase Par1/Emk1 whose expression is associated with an increase of inflammation in protocol biopsies of transplanted patients". Biochim. Biophys. Acta. 1689 (1): 58–65. doi:10.1016/j.bbadis.2004.01.008. PMID 15158914.
  • Beausoleil SA, Jedrychowski M, Schwartz D, Elias JE, Villén J, Li J, Cohn MA, Cantley LC, Gygi SP (2004). "Large-scale characterization of HeLa cell nuclear phosphoproteins". Proc. Natl. Acad. Sci. U.S.A. 101 (33): 12130–5. Bibcode:2004PNAS..10112130B. doi:10.1073/pnas.0404720101. PMC 514446. PMID 15302935.
  • Suzuki A, Hirata M, Kamimura K, Maniwa R, Yamanaka T, Mizuno K, Kishikawa M, Hirose H, Amano Y, Izumi N, Miwa Y, Ohno S (2004). "aPKC acts upstream of PAR-1b in both the establishment and maintenance of mammalian epithelial polarity". Curr. Biol. 14 (16): 1425–35. Bibcode:2004CBio...14.1425S. doi:10.1016/j.cub.2004.08.021. PMID 15324659. S2CID 293494.
  • Cohen D, Rodriguez-Boulan E, Müsch A (2004). "Par-1 promotes a hepatic mode of apical protein trafficking in MDCK cells". Proc. Natl. Acad. Sci. U.S.A. 101 (38): 13792–7. Bibcode:2004PNAS..10113792C. doi:10.1073/pnas.0403684101. PMC 518835. PMID 15365179.
  • Hazarika P, McCarty MF, Prieto VG, George S, Babu D, Koul D, Bar-Eli M, Duvic M (2004). "Up-regulation of Flotillin-2 is associated with melanoma progression and modulates expression of the thrombin receptor protease activated receptor 1". Cancer Res. 64 (20): 7361–9. doi:10.1158/0008-5472.CAN-04-0823. PMID 15492257.
  • v
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  • 1y8g: Catalytic and ubiqutin-associated domains of MARK2/PAR-1: Inactive double mutant with selenomethionine
    1y8g: Catalytic and ubiqutin-associated domains of MARK2/PAR-1: Inactive double mutant with selenomethionine
  • 1zmu: Catalytic and ubiqutin-associated domains of MARK2/PAR-1: Wild type
    1zmu: Catalytic and ubiqutin-associated domains of MARK2/PAR-1: Wild type
  • 1zmv: Catalytic and ubiqutin-associated domains of MARK2/PAR-1: K82R mutant
    1zmv: Catalytic and ubiqutin-associated domains of MARK2/PAR-1: K82R mutant
  • 1zmw: Catalytic and ubiqutin-associated domains of MARK2/PAR-1: T208A/S212A inactive double mutant
    1zmw: Catalytic and ubiqutin-associated domains of MARK2/PAR-1: T208A/S212A inactive double mutant
  • v
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Non-specific serine/threonine protein kinases (EC 2.7.11.1)
Pyruvate dehydrogenase kinase (EC 2.7.11.2)
Dephospho-(reductase kinase) kinase (EC 2.7.11.3)
3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring) kinase (EC 2.7.11.4)
(isocitrate dehydrogenase (NADP+)) kinase (EC 2.7.11.5)
(tyrosine 3-monooxygenase) kinase (EC 2.7.11.6)
Myosin-heavy-chain kinase (EC 2.7.11.7)
Fas-activated serine/threonine kinase (EC 2.7.11.8)
Goodpasture-antigen-binding protein kinase (EC 2.7.11.9)
  • -
IκB kinase (EC 2.7.11.10)
cAMP-dependent protein kinase (EC 2.7.11.11)
cGMP-dependent protein kinase (EC 2.7.11.12)
Protein kinase C (EC 2.7.11.13)
Rhodopsin kinase (EC 2.7.11.14)
Beta adrenergic receptor kinase (EC 2.7.11.15)
G-protein coupled receptor kinases (EC 2.7.11.16)
Ca2+/calmodulin-dependent (EC 2.7.11.17)
Myosin light-chain kinase (EC 2.7.11.18)
Phosphorylase kinase (EC 2.7.11.19)
Elongation factor 2 kinase (EC 2.7.11.20)
Polo kinase (EC 2.7.11.21)
Serine/threonine-specific protein kinases (EC 2.7.11.21-EC 2.7.11.30)
Polo kinase (EC 2.7.11.21)
Cyclin-dependent kinase (EC 2.7.11.22)
(RNA-polymerase)-subunit kinase (EC 2.7.11.23)
Mitogen-activated protein kinase (EC 2.7.11.24)
MAP3K (EC 2.7.11.25)
Tau-protein kinase (EC 2.7.11.26)
(acetyl-CoA carboxylase) kinase (EC 2.7.11.27)
  • -
Tropomyosin kinase (EC 2.7.11.28)
  • -
Low-density-lipoprotein receptor kinase (EC 2.7.11.29)
  • -
Receptor protein serine/threonine kinase (EC 2.7.11.30)
MAP2K
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