Words similar to trpeb
Example sentences for: trpeb
How can you use “trpeb” in a sentence? Here are some example sentences to help you improve your vocabulary:
A number of organisms ( M. barkeri, Rhodobacter capsulatus, Chlamydia psittaci, and Corynebacterium diphtheriae ) possess two copies of TrpEb_1.
As intersubunit signaling between TrpEb_2 and TrpEa is either lacking or involves different contacts, one might expect the important catalytic residues, but not the allosteric residues, to be conserved in comparison of TrpEb_2 with TrpEb_1.
In view of the distinct divergence of TrpEb_2 from TrpEb_1, one might expect that either TrpEb_2 has lost the ability to interact allosterically with TrpEa, or perhaps that a divergent subgroup of TrpEa has coevolved with TrpEb_2.
It is indeed suggestive that the presence of TrpEb_2 correlates almost perfectly with the absence of the primary L-serine deaminase (COG1760) used in nature (Table 3).
Hence, by default it appears that the unlinked trpEb_2 must function for tryptophan biosynthesis in these organisms.
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