Article
Identification of the cell cycle regulator VCP (p97/CDC48) as a substrate of the band 4.1-related protein-tyrosine phosphatase PTPH1.
The Journal of biological chemistry - 18 Jun 1999
Zhang S H, Liu J, Kobayashi R, Tonks N K
Abstract excerpt
The human band 4.1-related protein-tyrosine phosphatase PTPH1 was introduced into NIH3T3 cells under the control of a tetracycline-repressible promoter. Ectopic expression of wild type PTPH1 dramatically inhibited cell growth, whereas a catalytically impaired mutant showed no effect. To identify the direct target of PTPH1 in the cell, we generated a substrate-trapping mutant, in which an invariant aspartate...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
