6ta7
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CRYSTAL STRUCTURE OF HUMAN G3BP1-NTF2 IN COMPLEX WITH HUMAN CAPRIN1-DERIVED SOLOMON MOTIF
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Structural highlights
FunctionG3BP1_HUMAN May be a regulated effector of stress granule assembly. Phosphorylation-dependent sequence-specific endoribonuclease in vitro. Cleaves exclusively between cytosine and adenine and cleaves MYC mRNA preferentially at the 3'-UTR. ATP- and magnesium-dependent helicase. Unwinds preferentially partial DNA and RNA duplexes having a 17 bp annealed portion and either a hanging 3' tail or hanging tails at both 5'- and 3'-ends. Unwinds DNA/DNA, RNA/DNA, and RNA/RNA substrates with comparable efficiency. Acts unidirectionally by moving in the 5' to 3' direction along the bound single-stranded DNA.[1] [2] References
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This page was last modified 12:58, 24 January 2024.