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Description for Protein MAFK

v-maf musculoaponeurotic fibrosarcoma oncogene homolog K (avian)
11 total interacting proteins; 3 platelet interacting proteins
Icon Book Platelet Evidence (proteome studies/others : 0/0)
(Not detected in platelets)
Summary:
The developmentally regulated expression of the globin genes depends on upstream regulatory elements termed locus control regions (LCRs). LCRs are associated with powerful enhancer activity that is mediated by the transcription factor NFE2 (nuclear factor erythroid-2). NFE2 recognition sites are also present in the gene promoters of 2 heme biosynthetic enzymes, porphobilinogen deaminase (PBGD; MIM 609806) and ferrochelatase (FECH; MIM 612386). NFE2 DNA-binding activity consists of a heterodimer containing an 18-kD Maf protein (MafF, MafG (MIM 602020), or MafK) and p45 (MIM 601490). Both subunits are members of the activator protein-1 superfamily of basic leucine zipper (bZIP) proteins (see MIM 165160). Maf homodimers suppress transcription at NFE2 sites.[supplied by OMIM] (PubMed Links)
Domains and Motifs:
  • BRLZ: basic region leucin zipper
  • CC: Coiled Coil
    • Gene Ontology:
    Gene Ontology Annotations
    KEGG - Enzyme ID(s):
    None Available
    KEGG - Orthology:
    K09037
    KEGG - Pathway(s):
    None Available
    Nomenclature / Alternative Names:
    Nuclear factor erythroid 2, ubiquitous subunit; NFE2, 18 kd subunit; NFE2u; Erythroid transcription factor NF E2 p18
    Approved Symbol:
    MAFK
    (De-) Phosphorylations:
    Total (de-) phosphorylation sites: 1
    Human (de-) phosphorylation sites: 1; No platelet phosphorylation sites
    Phosphorylation Targets:
    Total phosphorylation targets: 0
    Human phosphorylation targets: 0;Predicted platelet targets: 0
    		Protein Characteristics:
    Isoform-specific Information
    Icon DrugsAssociated Drugs (DrugBank Accession):

    None Available

    Associated Genetic Diseases:

    None Available
    		Predicted Transmembrane Domains:
  • Isoform 1 : 0
    • Additional Identifiers:

    HPRD: 02561 Entrez Gene ID: 7975 OMIM ID: 600197 Swissprot Accession: O60675; A4D214;