Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

GTP hydrolysis links initiation and termination of nuclear import on the nucleoporin nup358.

Yaseen NR, Blobel G

Binding of GTP-bound Ran (RanGTP) to karyopherin beta1 (Kapbeta1) releases import cargo into the nucleus. Using an ultrastructural, biochemical, and functional approach, we have studied the mechanism by which Kapbeta1.RanGTP is recycled at the nuclear pore complex for repeated rounds of import. In vitro, Kapbeta1 bound to the RanBP1-homologous (RBH) domains of Nup358 in the presence of either RanGTP or ... [more]

J. Biol. Chem. Sep. 10, 1999; 274(37);26493-502 [Pubmed: 10473610]

Throughput

  • Low Throughput

Curated By

  • BioGRID