9j5s: Difference between revisions
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==Crystal structure of human G3BP1 in complex with CHIKV nsP3 peptide== | |||
<StructureSection load='9j5s' size='340' side='right'caption='[[9j5s]], [[Resolution|resolution]] 2.84Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[9j5s]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Chikungunya_virus Chikungunya virus] and [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9J5S OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9J5S 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]] 2.84Å</td></tr> | |||
[[Category: | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=9j5s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9j5s OCA], [https://pdbe.org/9j5s PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9j5s RCSB], [https://www.ebi.ac.uk/pdbsum/9j5s PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9j5s ProSAT]</span></td></tr> | ||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/G3BP1_HUMAN G3BP1_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.<ref>PMID:9889278</ref> <ref>PMID:11604510</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Chikungunya virus]] | |||
[[Category: Homo sapiens]] | |||
[[Category: Large Structures]] | |||
[[Category: Lei J]] | |||
[[Category: Liu YZ]] | |||
Latest revision as of 08:08, 9 April 2025
Crystal structure of human G3BP1 in complex with CHIKV nsP3 peptide
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