Words similar to leucine-rich
Example sentences for: leucine-rich
How can you use “leucine-rich” in a sentence? Here are some example sentences to help you improve your vocabulary:
Identification of a classic leucine-rich nuclear export signal in mammalian COP1
The 1.0 MDa complex contains yCCR4, yPOP2 (also referred to as yCAF1) and at least five yNOT1-5 proteins [ 5 6 7 ] . In this complex, yPOP2 independently binds to yCCR4 and yNOT1, and is absolutely required for yCCR4 to associate with the 1.0 MDa complex [ 6 7 ] . In the 1.9 MDa complex, yCCR4 binds to proteins such as yDBF2, a cell-cycle regulated protein kinase [ 2 ] , yCAF4 and yCAF16, and is essential for the interaction of both yCAF4 and yCAF16 with ySRB9, a component of the RNA polII holoenzyme [ 8 ] . yCCR4 was also reported to be associated with Paf1, Cdc73, and Hpr1 in a RNA polII complex distinct from the SRBP-containing holoenzyme [ 9 ] . Accordingly, yCCR4 contains, in its central region, a leucine-rich repeat (LRR) domain [ 10 ] which was demonstrated to be necessary for yCCR4 binding to the yPOP2 [ 5 11 ] , yDBF2 [ 2 ] , yCAF4 and yCAF16 [ 8 ] components of the CCR4-NOT complex.
Second, their N-terminus contain a five leucine-rich repeat domain, disclosing a high level of similarity with that of yCCR4, and with strictly conserved amino acids at consensus positions.
SKP2 contains a so-called F-box, which mediates binding to SKP1, and C-terminal leucine-rich repeats that recognize p27.
Moreover we could show, using a deletion within the leucine-rich repeat domain, that this motif is essential for the interaction, a key feature of the previously characterized yCCR4 factor.