Protein
Synaptic functional regulator FMR1
Function
Multifunctional polyribosome-associated RNA-binding protein that plays a central role in neuronal development and synaptic plasticity through the regulation of alternative mRNA splicing, mRNA stability, mRNA dendritic transport and postsynaptic local protein synthesis of a subset of mRNAs. Binds poly(G) and poly(U), and to a lower extent poly(A) and poly(C).
Similarity
Belongs to the FMR1 family.
Sequence
MEELAVEVRGSNGAFYKAFVKDVHEDSITVTFENNWQQEKQIPFHDVRFPPPSGYNKDINESDEVEVYSRANEKEPCCWWLAKVRMIKGEFYVIEYAACDATYNEIVTIDRLRSVNPNKSATKNSFHKVKLDVPEDLRQMCAKDSAHKDFKKAVGAFSVSYDSENYQLVILSVNEVTIKRANMLCDMHFRSLRTKLSLMLRNEEASKQLESSRQLASRFHEQFIVREDLMGLAIGTHGANIQQARKVPGVTAIDLDEDTCTFHIYGEDQEAVKKARTYLEFAEDVIQVPRNLVGKVIGKNGKLIQEIVDKSGVVRVRIEAENDKNISQEEGNVPFVFVGTKDSITNATVLLDYHLNYLKEVDQLRLERLQIDEQLRQIGASSRPPSNRPDKEKGYLSEDCSGTVRGSRPYNNRGRSRRGTGYASGTNSEASNASETESDHRDELSDWSLAPAEDDRDNYHRRGDGRRRGGMRGQGMRGRGGFKGNDDQPRPDNRQRNSRETKARTSDGSLQIRIDCNNERSVHTKTLQNASVEGSRLRTGKDRIQKKEKTDGVDGPQVVVNGVP