1fzr
From Proteopedia
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| - | [[Image:1fzr.png|left|200px]] | ||
| - | + | ==CRYSTAL STRUCTURE OF BACTERIOPHAGE T7 ENDONUCLEASE I== | |
| - | + | <StructureSection load='1fzr' size='340' side='right'caption='[[1fzr]], [[Resolution|resolution]] 2.10Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[1fzr]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_phage_T7 Escherichia phage T7]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FZR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1FZR 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]] 2.1Å</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=1fzr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fzr OCA], [https://pdbe.org/1fzr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1fzr RCSB], [https://www.ebi.ac.uk/pdbsum/1fzr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1fzr ProSAT]</span></td></tr> | |
| - | == | + | </table> |
| - | [[1fzr]] is a 4 chain structure | + | == Function == |
| + | [https://www.uniprot.org/uniprot/ENDO_BPT7 ENDO_BPT7] Junction-resolving enzyme that selectively binds and cleaves four-way (Holliday) DNA junctions present after viral genomic replication. These intermediates are created during DNA repair, processing of stalled replication forks and homologous genetic recombination. Introduces two nicks on the two non-crossing strands, at 5' sides of the junction. Participates also together with gp6 in the degradation of host chromosome to provide nucleotides for phage DNA synthesis.<ref>PMID:12628932</ref> <ref>PMID:23207296</ref> <ref>PMID:3972821</ref> <ref>PMID:9236119</ref> | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fz/1fzr_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1fzr ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Endonuclease|Endonuclease]] | + | *[[Endonuclease 3D structures|Endonuclease 3D structures]] |
| - | + | == References == | |
| - | == | + | <references/> |
| - | < | + | __TOC__ |
| - | [[Category: | + | </StructureSection> |
| - | [[Category: | + | [[Category: Escherichia phage T7]] |
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Convery MA]] |
| - | [[Category: | + | [[Category: Declais AC]] |
| - | [[Category: | + | [[Category: Hadden JM]] |
| - | [[Category: | + | [[Category: Lilley DMJ]] |
| - | + | [[Category: Phillips SEV]] | |
| - | + | ||
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Current revision
CRYSTAL STRUCTURE OF BACTERIOPHAGE T7 ENDONUCLEASE I
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