The function of Ensembl gene identifier ENSG00000102317 (RBM3, RNA binding motif protein 3) is as follows. Cold-inducible mRNA binding protein that enhances global protein synthesis at both physiological and mild hypothermic temperatures. Reduces the relative abundance of microRNAs, when overexpressed. Enhances phosphorylation of translation initiation factors and active polysome formation (By similarity). .