Gene

NPM1

Species
Homo sapiens
Symbol
NPM1
Name
nucleophosmin 1
Synonyms
  • B23
  • MGC104254
Biotype
protein coding gene
Automated Description
Enables several functions, including RNA polymerase II-specific DNA-binding transcription factor binding activity; nucleic acid binding activity; and ribosome binding activity. Involved in several processes, including nucleosome assembly; regulation of cell cycle process; and regulation of primary metabolic process. Located in cytoplasm; nuclear lumen; and spindle pole centrosome. Part of protein-DNA complex and ribonucleoprotein complex. Is active in nucleus. Implicated in acute myeloid leukemia.
RGD Description
The protein encoded by this gene is involved in several cellular processes, including centrosome duplication, protein chaperoning, and cell proliferation. The encoded phosphoprotein shuttles between the nucleolus, nucleus, and cytoplasm, chaperoning ribosomal proteins and core histones from the nucleus to the cytoplasm. This protein is also known to sequester the tumor suppressor ARF in the nucleolus, protecting it from degradation until it is needed. Mutations in this gene are associated with acute myeloid leukemia. Dozens of pseudogenes of this gene have been identified. [provided by RefSeq, Aug 2017]
Cross References
Additional Information
Literature

Orthology

Gene tree
PANTHER:PTHR22747
Links to orthology data in JBrowse by filter level: Stringent,  Moderate,  No filter,  Best and Best Reverse

Paralogy

Function - GO Annotations

Pathways

No data available

Phenotypes

Primary Sources
None
Other Sources
Phenotype Term
Annotation details
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    Disease Associations

    Cases where the expected disease association was NOT found
    Cell color indicative of annotation volume
    No data available

    Alleles and Variants

    Allele/Variant Symbol
    Allele Synonyms
    Category
    Variant
    Variant type
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      Transgenic Alleles

      Species
      (carrying the transgene)
      Allele symbol
      Transgenic construct
      Expressed components
      Knock-down targets
      Regulatory regions
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        Models

        Model name
        Experimental condition
        Associated Human Diseases
        Associated Phenotypes
        Modifier
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          Sequence Feature Viewer

          Genome location
          Assembly version
          GRCh38
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          Data currently unavailable; sequence viewer under construction

          Sequence Details

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          Expression

          Primary Sources
          None
          Other Sources
          Cell color indicative of annotation volume; red slash indicates species lacks structure or developmental stage.

          Molecular Interactions

          NPM1 molecule type
          Interactor gene
          Interactor species
          Interactor molecule type
          Detection methods
          Source
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            Genetic Interactions

            NPM1 role
            NPM1 genetic perturbation
            Interactor gene
            Interactor species
            Interactor role
            Interactor genetic perturbation
            Interaction type
            Phenotype or trait
            Source
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