4knq

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Crystal structure of 1nt-5'-overhanging double-helical CCG-repetitive RNA 20mer complexed with RSS p19

Structural highlights

4knq is a 2 chain structure with sequence from Tomato bushy stunt virus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.82Å
Ligands:SO4
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

P19_TBSVK Viral suppressor of RNA silencing which binds specifically to silencing RNAs (siRNAs). Acts as a molecular caliper to specifically select siRNAs based on the length of the duplex region of the RNA (By similarity).

See Also

Contents


PDB ID 4knq

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OCA

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