4m30

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Template:STRUCTURE 4m30

Contents 1 Crystal structure of RNASE III complexed with double-stranded RNA AND AMP (TYPE II CLEAVAGE) 2 Function 3 About this Structure 4 Reference

Crystal structure of RNASE III complexed with double-stranded RNA AND AMP (TYPE II CLEAVAGE)

Template:ABSTRACT PUBMED 24274754

Function

[RNC_AQUAE] Digests double-stranded RNA. Involved in the processing of primary rRNA transcript to yield the immediate precursors to the large and small rRNAs (23S and 16S). Also processes some mRNAs, and tRNAs when they are encoded in the rRNA operon.^{[1] [2]}

About this Structure

4m30 is a 4 chain structure. Full crystallographic information is available from OCA.

Reference

• Court DL, Gan J, Liang YH, Shaw GX, Tropea JE, Costantino N, Waugh DS, Ji X. RNase III: Genetics and Function; Structure and Mechanism. Annu Rev Genet. 2013 Nov 23;47:405-31. doi: 10.1146/annurev-genet-110711-155618. PMID:24274754 doi:http://dx.doi.org/10.1146/annurev-genet-110711-155618

1. ↑ Shi Z, Nicholson RH, Jaggi R, Nicholson AW. Characterization of Aquifex aeolicus ribonuclease III and the reactivity epitopes of its pre-ribosomal RNA substrates. Nucleic Acids Res. 2011 Apr;39(7):2756-68. doi: 10.1093/nar/gkq1030. Epub 2010, Dec 7. PMID:21138964 doi:http://dx.doi.org/10.1093/nar/gkq1030
2. ↑ Gan J, Tropea JE, Austin BP, Court DL, Waugh DS, Ji X. Structural insight into the mechanism of double-stranded RNA processing by ribonuclease III. Cell. 2006 Jan 27;124(2):355-66. PMID:16439209 doi:10.1016/j.cell.2005.11.034