View source for 5ipp


==Structure of Bacillus NanoRNase A active site mutant bound to a mononucleotide==
<StructureSection load='5ipp' size='340' side='right'caption='[[5ipp]], [[Resolution|resolution]] 1.95&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[5ipp]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_subtilis_subsp._subtilis_str._168 Bacillus subtilis subsp. subtilis str. 168]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5IPP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5IPP FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.95&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AMP:ADENOSINE+MONOPHOSPHATE'>AMP</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5ipp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5ipp OCA], [https://pdbe.org/5ipp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5ipp RCSB], [https://www.ebi.ac.uk/pdbsum/5ipp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5ipp ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/NRNA_BACSU NRNA_BACSU] Bifunctional enzyme which has both oligoribonuclease and pAp-phosphatase activities. Degrades RNA and DNA oligonucleotides with a length of 5 nucleotides and shorter, with a preference for 3-mers. Directionality is controversial; shown to degrade 5-mers and less in a 3' to 5' direction (PubMed:17586819), and 11-mers in a 5' to 3' direction (PubMed:21087930). Converts 3'(2')-phosphoadenosine 5'-phosphate (PAP) to AMP.<ref>PMID:17586819</ref> <ref>PMID:21087930</ref> <ref>PMID:22114320</ref> 

==See Also==
*[[Ribonuclease 3D structures|Ribonuclease 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Bacillus subtilis subsp. subtilis str. 168]]
[[Category: Large Structures]]
[[Category: Malhotra A]]
[[Category: Nelersa CM]]
[[Category: Schmier BJ]]