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    MARK2 MAP/microtubule affinity-regulating kinase 2 [ Homo sapiens ]

    Gene ID: 2011, updated on 11-May-2012

    Summary

    Official Symbol
    MARK2provided by HGNC
    Official Full Name
    MAP/microtubule affinity-regulating kinase 2provided by HGNC
    Primary source
    HGNC:3332
    See related
    Ensembl:ENSG00000072518; HPRD:02753; MIM:600526; Vega:OTTHUMG00000160504
    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
    EMK1; EMK-1; PAR-1; Par1b; Par-1b; MGC99619
    Summary
    This gene encodes a member of the Par-1 family of serine/threonine protein kinases. The protein is an important regulator of cell polarity in epithelial and neuronal cells, and also controls the stability of microtubules through phosphorylation and inactivation of several microtubule-associating proteins. The protein localizes to cell membranes. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2009]

    Genomic context

    Location :
    11q13.1
    Sequence :
    Chromosome: 11; NC_000011.9 (63606400..63678492)
    See MARK2 in Epigenomics, MapViewer

    Chromosome 11 - NC_000011.9Genomic Context describing neighboring genes Neighboring gene chromosome 11 open reading frame 84 Neighboring gene ATP synthase, H+ transporting, mitochondrial Fo complex, subunit g, pseudogene 1 Neighboring gene transfer RNA arginine 34 (anticodon CCU) pseudogene Neighboring gene REST corepressor 2 Neighboring gene N(alpha)-acetyltransferase 40, NatD catalytic subunit, homolog (S. cerevisiae)

    Genomic regions, transcripts, and products

    Bibliography

    GeneRIFs: Gene References Into Functions What's a GeneRIF?

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description
    Q7KZI7 Q92997 DVL3    HPRD  PubMed  
    Q7KZI7 P49841 GSK3B    HPRD  PubMed  
    Q7KZI7 Q99759 MAP3K3    HPRD  PubMed  
    Q7KZI7 Q9NPB6 PARD6A    HPRD  PubMed  
    Q7KZI7 Q15831 STK11    HPRD  PubMed  
    Q7KZI7 P31946 YWHAB    HPRD  PubMed  
    Q7KZI7 P63104 YWHAZ    HPRD  PubMed  
    BioGRID:108326 BioGRID:106710 AKT1    BioGRID  PubMed Affinity Capture-Western 
    BioGRID:108326 BioGRID:114618 ARHGEF2    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:116144 C11orf58    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:132255 CEP85L    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:116743 CLASP2    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:115396 COL4A3BP    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:108170 DTNA    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:108793 FUCA1    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:115086 GPRASP1    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:119613 HDAC7    BioGRID  PubMed Affinity Capture-Western; Biochemical Activity 
    BioGRID:108326 BioGRID:116895 KIF13B    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:110000 KIF5B    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:110379 MAP3K3    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:110309 MARK1    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:108326 MARK2    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:110310 MARK3    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:121760 MARK4    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:110811 NEDD4    BioGRID  PubMed Biochemical Activity 
    BioGRID:108326 BioGRID:116915 NEDD4L    BioGRID  PubMed Biochemical Activity 
    BioGRID:108326 BioGRID:119157 PARD6A    BioGRID  PubMed Affinity Capture-Western 
    BioGRID:108326 BioGRID:124135 PARD6G    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:116843 PHLPP1    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:116811 PMPCA    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:111549 PRKAA1    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:111570 PRKCI    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:109072 SFN    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:112528 SNTB2    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:116859 SOGA2    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:112734 TADA2A    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:113164 UBC    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:117950 USP21    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:119285 UTP18    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:113245 UTRN    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:113364 YWHAG    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:113365 YWHAH    BioGRID  PubMed Affinity Capture-MS; Affinity Capture-Western 
    BioGRID:108326 BioGRID:116168 YWHAQ    BioGRID  PubMed Affinity Capture-MS 
    BioGRID:108326 BioGRID:113366 YWHAZ    BioGRID  PubMed Affinity Capture-MS 

    General gene information

    Markers

    Homology

    Pathways from BioSystems

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    ATP binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    kinase activity IEA
    Inferred from Electronic Annotation
    more info
     
    lipid binding IEA
    Inferred from Electronic Annotation
    more info
     
    magnesium ion binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    nucleotide binding IEA
    Inferred from Electronic Annotation
    more info
     
    protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    protein serine/threonine kinase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    protein serine/threonine kinase activity NAS
    Non-traceable Author Statement
    more info
    PubMed 
    tau-protein kinase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    Process Evidence Code Pubs
    Wnt receptor signaling pathway IEA
    Inferred from Electronic Annotation
    more info
     
    cell differentiation IEA
    Inferred from Electronic Annotation
    more info
     
    establishment of cell polarity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    establishment of cell polarity TAS
    Traceable Author Statement
    more info
    PubMed 
    establishment or maintenance of epithelial cell apical/basal polarity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    intracellular protein kinase cascade IDA
    Inferred from Direct Assay
    more info
    PubMed 
    multicellular organismal development IEA
    Inferred from Electronic Annotation
    more info
     
    neuron migration ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    positive regulation of neuron projection development IDA
    Inferred from Direct Assay
    more info
    PubMed 
    protein autophosphorylation ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    protein phosphorylation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    protein phosphorylation NAS
    Non-traceable Author Statement
    more info
    PubMed 
    regulation of axonogenesis IMP
    Inferred from Mutant Phenotype
    more info
     
    regulation of cytoskeleton organization ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    response to oxidative stress IEP
    Inferred from Expression Pattern
    more info
    PubMed 
    Component Evidence Code Pubs
    basal cortex IEA
    Inferred from Electronic Annotation
    more info
     
    cytoplasm IEA
    Inferred from Electronic Annotation
    more info
     
    membrane IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    nucleus IEA
    Inferred from Electronic Annotation
    more info
     
    plasma membrane IEA
    Inferred from Electronic Annotation
    more info
     

    General protein information

    Preferred Names
    serine/threonine-protein kinase MARK2
    Names
    serine/threonine-protein kinase MARK2
    PAR1 homolog b
    ELKL motif kinase 1
    Ser/Thr protein kinase PAR-1B
    serine/threonine protein kinase EMK
    NP_001034558.2
    NP_001156768.1
    NP_001156769.1
    NP_004945.4
    NP_059672.2

    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.

    Genomic

    1. NG_029771.1 RefSeqGene

      Range
      5001..77093
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001039469.2NP_001034558.2  serine/threonine-protein kinase MARK2 isoform d

      Status: REVIEWED

      Description
      Transcript Variant: This variant (4) represents the longest transcript and encodes the longest isoform (d).
      Source sequence(s)
      AB188493, AK225766, AP003780, BC008771, BM719402
      Consensus CDS
      CCDS53649.1
      UniProtKB/Swiss-Prot
      Q7KZI7
      Related
      ENSP00000385751, ENST00000402010
      Conserved Domains (4) summary
      cd00194
      Location:325362
      Blast Score: 98
      UBA; Ubiquitin Associated domain. The UBA domain is a commonly occurring sequence motif in some members of the ubiquitination pathway, UV excision repair proteins, and certain protein kinases. Although its specific role is so far unknown, it has been ...
      cd05123
      Location:59304
      Blast Score: 675
      STKc_AGC; Catalytic domain of AGC family Protein Serine/Threonine Kinases
      pfam02149
      Location:746788
      Blast Score: 181
      KA1; Kinase associated domain 1
      smart00220
      Location:53304
      Blast Score: 880
      S_TKc; Serine/Threonine protein kinases, catalytic domain
    2. NM_001163296.1NP_001156768.1  serine/threonine-protein kinase MARK2 isoform e

      Status: REVIEWED

      Description
      Transcript Variant: This variant (5) lacks two alternate in-frame exons in the 3' coding region, compared to variant 4. The resulting isoform (e) lacks two internal segments, compared to isoform d.
      Source sequence(s)
      AB188493, AK225766, AP003780, BM719402
      Consensus CDS
      CCDS53650.1
      UniProtKB/Swiss-Prot
      Q7KZI7
      Related
      ENSP00000355091, OTTHUMP00000236749, ENST00000361128, OTTHUMT00000396087
      Conserved Domains (4) summary
      cd05123
      Location:59304
      Blast Score: 673
      STKc_AGC; Catalytic domain of AGC family Protein Serine/Threonine Kinases
      pfam02149
      Location:677719
      Blast Score: 180
      KA1; Kinase associated domain 1
      smart00220
      Location:53304
      Blast Score: 878
      S_TKc; Serine/Threonine protein kinases, catalytic domain
      cl00153
      Location:325361
      Blast Score: 112
      UBA; Ubiquitin Associated domain. The UBA domain is a commonly occurring sequence motif in some members of the ubiquitination pathway, UV excision repair proteins, and certain protein kinases. Although its specific role is so far unknown, it has been ...
    3. NM_001163297.1NP_001156769.1  serine/threonine-protein kinase MARK2 isoform f

      Status: REVIEWED

      Description
      Transcript Variant: This variant (6) lacks three alternate in-frame exons and uses an alternate in-frame splice site, compared to variant 4. The resulting isoform (f) lacks two internal segments and 1 internal residue, compared to isoform d.
      Source sequence(s)
      AB188493, AK225766, AP003780, BM719402
      Consensus CDS
      CCDS53651.1
      UniProtKB/Swiss-Prot
      Q7KZI7
      Related
      ENSP00000294247, OTTHUMP00000236750, ENST00000350490, OTTHUMT00000396088
      Conserved Domains (4) summary
      cd00194
      Location:325362
      Blast Score: 98
      UBA; Ubiquitin Associated domain. The UBA domain is a commonly occurring sequence motif in some members of the ubiquitination pathway, UV excision repair proteins, and certain protein kinases. Although its specific role is so far unknown, it has been ...
      cd05123
      Location:59304
      Blast Score: 673
      STKc_AGC; Catalytic domain of AGC family Protein Serine/Threonine Kinases
      pfam02149
      Location:667709
      Blast Score: 180
      KA1; Kinase associated domain 1
      smart00220
      Location:53304
      Blast Score: 877
      S_TKc; Serine/Threonine protein kinases, catalytic domain
    4. NM_004954.4NP_004945.4  serine/threonine-protein kinase MARK2 isoform c

      Status: REVIEWED

      Description
      Transcript Variant: This variant (3) lacks two alternate in-frame exons in the 3' coding region and uses an alternate in-frame splice site in the central coding region, compared to variant 4. The resulting isoform (c) lacks two internal segments and 1 internal residue, compared to isoform d.
      Source sequence(s)
      AB188493, AK225766, AP003780, BC084540, BM719402
      Consensus CDS
      CCDS8051.2
      UniProtKB/Swiss-Prot
      Q7KZI7
      Related
      ENSP00000425765, OTTHUMP00000218338, ENST00000508192, OTTHUMT00000360860
      Conserved Domains (4) summary
      cd05123
      Location:59304
      Blast Score: 673
      STKc_AGC; Catalytic domain of AGC family Protein Serine/Threonine Kinases
      pfam02149
      Location:682724
      Blast Score: 180
      KA1; Kinase associated domain 1
      smart00220
      Location:53304
      Blast Score: 877
      S_TKc; Serine/Threonine protein kinases, catalytic domain
      cl00153
      Location:325361
      Blast Score: 112
      UBA; Ubiquitin Associated domain. The UBA domain is a commonly occurring sequence motif in some members of the ubiquitination pathway, UV excision repair proteins, and certain protein kinases. Although its specific role is so far unknown, it has been ...
    5. NM_017490.3NP_059672.2  serine/threonine-protein kinase MARK2 isoform a

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) represents use of an alternate promoter and 5' UTR, uses a downstream start codon, lacks an in-frame exon, and uses an alternate in-frame splice site, compared to variant 4. The resulting isoform (a) has a shorter N-terminus and lacks an internal segment and 1 internal residue, compared to isoform d.
      Source sequence(s)
      AK290339, AP003780, BM719402, BT007342, DA855402
      Consensus CDS
      CCDS41665.1
      UniProtKB/TrEMBL
      A8K2S4
      UniProtKB/Swiss-Prot
      Q7KZI7
      Related
      ENSP00000423974, OTTHUMP00000218340, ENST00000509502, OTTHUMT00000360862
      Conserved Domains (4) summary
      cd00194
      Location:292329
      Blast Score: 98
      UBA; Ubiquitin Associated domain. The UBA domain is a commonly occurring sequence motif in some members of the ubiquitination pathway, UV excision repair proteins, and certain protein kinases. Although its specific role is so far unknown, it has been ...
      cd05123
      Location:26271
      Blast Score: 674
      STKc_AGC; Catalytic domain of AGC family Protein Serine/Threonine Kinases
      pfam02149
      Location:703745
      Blast Score: 180
      KA1; Kinase associated domain 1
      smart00220
      Location:20271
      Blast Score: 878
      S_TKc; Serine/Threonine protein kinases, catalytic domain

    RefSeqs of Annotated Genomes: Build 37.3

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

    Reference GRCh37.p5 Primary Assembly

    Genomic

    1. NC_000011.9 Reference GRCh37.p5 Primary Assembly

      Range
      63606400..63678492
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate HuRef

    Genomic

    1. AC_000143.1 Alternate HuRef

      Range
      59934874..60007522
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Related Sequences

    Nucleotide Protein
    Heading Accession and Version
    genomic AP003780.3 (49597..71663) None
    genomic AP006289.2 (117129..117205) None
    genomic CH471076.1 EAW74174.1
      EAW74175.1
      EAW74176.1
      EAW74177.1
      EAW74178.1
      EAW74179.1
      EAW74180.1
    genomic U73647.1 None
    mRNA AB188493.1 BAD37141.1
    mRNA AB271694.1 BAF96440.1
    mRNA AF387638.1 AAK82368.1
    mRNA AI524222.1 None
    mRNA AK225766.1 None
    mRNA AK290339.1 BAF83028.1
    mRNA AK307858.1 None
    mRNA AY562187.1 AAT67601.1
    mRNA AY562188.1 AAT67602.1
    mRNA BC008771.2 AAH08771.2
    mRNA BC084540.1 AAH84540.1
    mRNA BM719402.1 None
    mRNA BM724555.1 None
    mRNA BT007342.1 AAP36006.1
    mRNA BX383836.2 None
    mRNA DA855402.1 None
    mRNA X97630.1 CAA66229.1
    mRNA Z25427.1 CAA80914.1
    other-genetic DQ890693.2 ABM81619.1
    other-genetic DQ893876.2 ABM84802.1
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q5DNC5 GenPept UniProtKB/TrEMBL:Q5DNC5
    Q5DNC6 GenPept UniProtKB/TrEMBL:Q5DNC6
    Q7KZI7.2 GenPept UniProtKB/Swiss-Prot:Q7KZI7

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