Initiation involves the small subunit of the ribosome binding to the 5'end of mRNA with the help of initiation factors ( IF ).
32.
Another regulator is 4EBP, which binds to the initiation factor eIF4E and inhibits its interactions with eIF4G, thus preventing cap-dependent initiation.
33.
This gene encodes the 44 kDa subunit of RNA polymerase II transcription initiation factor IIH which is involved in basal transcription and nucleotide excision repair.
34.
This protein has been shown to bind both TFIIIB90 and TBP, two subunits of RNA polymerase III transcription initiation factor IIIB ( TFIIIB ).
35.
The following mechanism for the process has been proposed : One ABC domain binds the 40S subunit, while the other binds an initiation factor.
36.
While all of this is occurring, viral proteinases are working to turn off host cell protein synthesis by cleaving the eIF-4 initiation factor.
37.
The P / I site is actually the first to bind to aminoacyl tRNA, which is delivered by an initiation factor called IF2 in bacteria.
38.
Vasa, a DEAD box protein highly related to Ded1 plays a part in translation initiation by interacting with eukaryotic initiation factor 2 ( eIF2 ).
39.
Messages which are being actively translated are bound by polysomes and the eukaryotic initiation factors eIF-4E and eIF-4G ( in eukaryotes ).
40.
Natural alleles of host translation elongation initiation factors " eif4e " and " eif4g " are also recessive viral-resistance genes.
