Nuclear localization of FADD protein

Nuclear localization of protein kinase C.

Introduction A key issue in defining signal transduction pathways is understanding how signals generated at the plasma membrane are communicated to the nucleus. A number of studies have implicated a role for protein kinase C (PKC) in nuclear function. For example, the transcription of many genes, including c-fos and those coding for plasminogen activator, interferon and interleukin-2, is increa...

Nuclear Localization of the Huntingtin Protein

Nuclear Pore Complex Protein Mediated Nuclear Localization of Dicer Protein in Human Cells

Human DICER1 protein cleaves double-stranded RNA into small sizes, a crucial step in production of single-stranded RNAs which are mediating factors of cytoplasmic RNA interference. Here, we clearly demonstrate that human DICER1 protein localizes not only to the cytoplasm but also to the nucleoplasm. We also find that human DICER1 protein associates with the NUP153 protein, one component of the ...

Nuclear localization signal binding protein from Arabidopsis mediates nuclear import of Agrobacterium VirD2 protein.

T-DNA nuclear import is a central event in genetic transformation of plant cells by Agrobacterium. Presumably, the T-DNA transport intermediate is a single-stranded DNA molecule associated with two bacterial proteins, VirD2 and VirE2, which most likely mediate the transport process. While VirE2 cooperatively coats the transported single-stranded DNA, VirD2 is covalently attached to its 5' end. ...

Complex regulation and nuclear localization of JRK protein.

The mouse jerky gene and its human orthologue, JRK/JH8, encode a putative DNA-binding protein with homology to the CENP-B (centromere-binding protein B). Disruption of the mouse jerky gene by transgene insertion causes generalized recurrent seizures reminiscent of human idiopathic generalized epilepsy. In addition (and similar to a cenp-b null mouse) jerky null mice exhibit postnatal weight los...