protein
| interacts with UPF1 and promotes the interaction of UPF1 with UPF2 but not with STAU1 |
|
NCBP1, NCBP2 independently interact with EIF4GI (EIF4G1 potentially serves to connect NCBP1/NCBP2 with other initiation factors during the pioneer round of translation) |
|
LSM1-mRNPs contain the cap-binding protein NCBP1 that associates with (pre)mRNAs in the nucleus |
|
UPF1 association with the cap-binding protein, NCBP1, promotes nonsense-mediated mRNA decay at two distinct steps |
|
NCBP1/NCBP2 initially undergo a pioneer round of translation |