Forgot your Password

If you have forgotten your password, please enter your account email below and we will reset your password and email you the new password.


Login to SciCrunch


Register an Account

Delete Saved Search

Are you sure you want to delete this saved search?


NIF LinkOut Portal


Serine-threonine protein kinase activity of Elm1p, a regulator of morphologic differentiation in Saccharomyces cerevisiae.

Koehler CM, Myers AM
FEBS letters


The Saccharomyces cerevisiae gene ELM1 regulates morphologic differentiation and its nucleotide sequence predicts a novel protein kinase. Elm1p was expressed in yeast and insect cells and purified. Elm1p displayed protein kinase activity in autophosphorylation assays and towards exogenous substrates. Serine and threonine residues were identified as the acceptors in these reactions. These data together with previous genetic analysis of ELM1 function indicate that phosphorylation on serine and/or threonine residues of a particular substrate or set of substrates by Elm1p is required for repression of the filamentous growth differentiation state.

  1. Welcome

    Welcome to NIF. Explore available research resources: data, tools and materials, from across the web

  2. Community Resources

    Search for resources specially selected for NIF community

  3. More Resources

    Search across hundreds of additional biomedical databases

  4. Literature

    Search Pub Med abstracts and full text from PubMed Central

  5. Insert your Query

    Enter your search terms here and hit return. Search results for the selected tab will be returned.

  6. Join the Community

    Click here to login or register and join this community.

  7. Categories

    Narrow your search by selecting a category. For additional help in searching, view our tutorials.

  8. Query Info

    Displays the total number of search results. Provides additional information on search terms, e.g., automated query expansions, and any included categories or facets. Expansions, filters and facets can be removed by clicking on the X. Clicking on the + restores them.

  9. Search Results

    Displays individual records and a brief description. Click on the icons below each record to explore additional display options.