4xvn
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 4xvn is ON HOLD Authors: Loredo-Varela, J., Jenkins, H.T., Chechik, M., Greive, S.J., Antson, A.A. Description: [[Category: Unreleased Structures]...) |
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of the small terminase from thermophilic phage G20C== | |
| + | <StructureSection load='4xvn' size='340' side='right'caption='[[4xvn]], [[Resolution|resolution]] 2.60Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4xvn]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_phage_G20c Thermus phage G20c]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XVN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4XVN 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]] 2.6Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</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=4xvn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xvn OCA], [https://pdbe.org/4xvn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4xvn RCSB], [https://www.ebi.ac.uk/pdbsum/4xvn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4xvn ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/TERS_BPG20 TERS_BPG20] The terminase small subunit binds to the packaging initiation site and regulates the ATPase activity of the terminase large subunit (By similarity). The terminase lies at a unique vertex of the procapsid and is composed of two subunits, a small terminase subunit involved in viral DNA recognition (packaging sequence), and a large terminase subunit (By similarity). Both terminase subunits heterooligomerize and are docked on the portal protein to form the packaging machine (By similarity).[UniProtKB:P04893] | ||
| - | + | ==See Also== | |
| - | + | *[[Terminase 3D Structures|Terminase 3D Structures]] | |
| - | + | __TOC__ | |
| - | [[Category: | + | </StructureSection> |
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Thermus phage G20c]] |
| - | [[Category: | + | [[Category: Antson AA]] |
| - | [[Category: | + | [[Category: Chechik M]] |
| - | [[Category: Jenkins | + | [[Category: Greive SJ]] |
| + | [[Category: Jenkins HT]] | ||
| + | [[Category: Loredo-Varela J]] | ||
Current revision
Crystal structure of the small terminase from thermophilic phage G20C
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