eukaryotic initiation factor 3 subunit 6 (eukaryotic translation initiation factor 3 subunit E, eiF3 p48, mammary tumor-associated protein INT-6, viral integration site protein INT-6, eIF3e, EIF3S6)
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Function
- binds to the 40S ribosome & promotes the binding of methionyl-tRNAi & mRNA
- interacts with TRIM27
- interacts with COPS3, COPS6 & COPS7 (COPS7A or COPS7B)
- interacts with EIF3EIP
- phosphorylated upon DNA damage, probably by ATM or ATR
Structure
- belongs to the eIF-3 subunit E family
- contains 1 PCI domain
Compartment
Expression
ubiquitously expressed