Importin: Difference between revisions
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*'''IPO-α''' contains several armadillo repeats with two NLS-binding sites and an IPO-β binding (IBB) site. | *'''IPO-α''' contains several armadillo repeats with two NLS-binding sites and an IPO-β binding (IBB) site. | ||
*'''IPO-β''' contains 19 HEAT (solenoid domain) repeats. Many nuclear proteins contain Phe-Gly sequences which can bind to HEAT repeats and thus be transported. | *'''IPO-β''' contains 19 HEAT (solenoid domain) repeats. Many nuclear proteins contain Phe-Gly sequences which can bind to HEAT repeats and thus be transported. | ||
*'''IPO-4''' binds histones H3 and H4 and histone chaperone ASF1 for nuclear import<ref>PMID:36103578</ref>. | |||
See also [[Protein Transport Membrane Protein]]. | See also [[Protein Transport Membrane Protein]]. | ||
