5zyf
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Crystal structure of Streptococcus pyogenes type II-A Cas2
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Structural highlights
FunctionQ99ZW0_STRP1 CRISPR (clustered regularly interspaced short palindromic repeat), is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain sequences complementary to antecedent mobile elements and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). Functions as a ssRNA-specific endoribonuclease. Involved in the integration of spacer DNA into the CRISPR cassette.[HAMAP-Rule:MF_01471] Contents | ||||||||||||||||||||
This page was last modified 10:29, 27 March 2024.