Words similar to subunits
Example sentences for: subunits
How can you use “subunits” in a sentence? Here are some example sentences to help you improve your vocabulary:
The B-subunit of DNA polymerase is encoded by dnaN . The recF gene product is involved in recombination, DNA repair, and induction of the SOS response, and may also have a role in replication [ 17 ] . Bacterial DNA gyrase, a tetramer consisting of A and B subunits, catalyzes the ATP-dependent unwinding of covalently closed circular DNA [ 18 ] . The remaining predicted ORFs in this region have high similarity to hypothetical proteins from M. tuberculosis (Table 1).
Binding of each of the four different CSN subunits to nickel beads resulted in co-purification of Pcu3p, indicative of specific in vivo interactions (Fig.
The RDRPs of RNA viruses define one major lineage of nucleic acid polymerases, which additionally includes reverse transcriptases, archaeo-eukaryotic DNA polymerases, and nucleotide cyclases [ 8 9 10 11 12 13 ] . The DNA-dependent RNA polymerase of certain bacteriophages, such as T7, and the archaeo-eukaryotic primase (also detected in some bacteria) are divergent derivatives of the same fold [ 11 14 ] . The core catalytic domain of all these enzymes, the so-called "palm" domain, has an RNA-recognition motif (RRM)-like fold with strategically placed metal-coordinating residues, which form the active site [ 11 15 16 ] . In contrast, bacterial DnaG-type primases (also present in archaea and some eukaryotes) contain a polymerase domain of the Rossmann-like TOPRIM fold, which is shared with topoisomerases and OLD-family nucleases [ 17 18 19 ] . The recently solved structures of the DDRPs from yeast and the thermophilic bacterium Thermus thermophilus indicate that the β' subunit (according to the subunit nomenclature of Escherichia coli DDRP, which we hereinafter employ to designate all orthologs of the respective E. coli subunits) of these enzymes defines another distinct catalytic scaffold, which is unrelated to any of the above template-dependent RNA polymerases [ 20 21 22 23 24 ] . Additionally, the structural and evolutionary affinities of two other template-dependent RNA polymerases, namely RDRPs involved in PTGS [ 25 26 27 ] and primases of herpesviruses [ 28 ] , remain obscure.
TNFα rapidly and potently activates Rel A and p50 subunits of NF-κB through a kinase-mediated phosphorylation cascade involving a high molecular mass signaling complex called the IKK complex [ 56 ] . TNFα activation of the multiprotein IKK complex results in the serine phorsphorylation of I-κB and the subsequent activation of NF-κB [ 57 ] .
Whether this unusual heterooligomeric SCF Pop1p-Pop2pcomplex exists in vivo and whether it mediates Rum1p ubiquitylation, remained unproven, as not all fission yeast SCF core subunits were identified.
Loading...