Karyopherins

A family of proteins involved in NUCLEOCYTOPLASMIC TRANSPORT. Karyopherins are heteromeric molecules composed of two major types of components, ALPHA KARYOPHERINS and BETA KARYOPHERINS, that function together to transport molecules through the NUCLEAR PORE COMPLEX. Several other proteins such as RAN GTP BINDING PROTEIN and CELLULAR APOPTOSIS SUSCEPTIBILITY PROTEIN bind to karyopherins and participate in the transport process.

Also Known As:

Importin; Importins; Exportins; Transportin; Transportins; Exportin; Karyopherin

Amino Acids, Peptides, and Proteins: 1
- Proteins: 496323
  - Carrier Proteins: 13306
    - Membrane Transport Proteins: 606
      - Nucleocytoplasmic Transport Proteins: 2
        Karyopherins: 356
  - Membrane Proteins: 10262
    - Membrane Transport Proteins: 606
      - Nucleocytoplasmic Transport Proteins: 2
        Karyopherins: 356
  - Nuclear Proteins: 2740
    - Karyopherins: 356

mouse importin 4

Bio-Agent Context: Research Results