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1z1g
From Proteopedia
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==Crystal structure of a lambda integrase tetramer bound to a Holliday junction== | ==Crystal structure of a lambda integrase tetramer bound to a Holliday junction== | ||
| - | <StructureSection load='1z1g' size='340' side='right' caption='[[1z1g]], [[Resolution|resolution]] 4.40Å' scene=''> | + | <StructureSection load='1z1g' size='340' side='right'caption='[[1z1g]], [[Resolution|resolution]] 4.40Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1z1g]] is a 12 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1z1g]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_virus_Lambda Escherichia virus Lambda]. The December 2006 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Transposase'' by David S. Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2006_12 10.2210/rcsb_pdb/mom_2006_12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Z1G OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1Z1G FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 4.4Å</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=' | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1z1g FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1z1g OCA], [https://pdbe.org/1z1g PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1z1g RCSB], [https://www.ebi.ac.uk/pdbsum/1z1g PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1z1g ProSAT]</span></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/VINT_LAMBD VINT_LAMBD] Integrase is necessary for integration of the phage into the host genome by site-specific recombination. In conjunction with excisionase, integrase is also necessary for excision of the prophage from the host genome. |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/z1/1z1g_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/z1/1z1g_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
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==See Also== | ==See Also== | ||
*[[Phage integrase|Phage integrase]] | *[[Phage integrase|Phage integrase]] | ||
| - | *[[ | + | *[[Retroviral integrase 3D structures|Retroviral integrase 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Escherichia virus Lambda]] |
| + | [[Category: Large Structures]] | ||
[[Category: RCSB PDB Molecule of the Month]] | [[Category: RCSB PDB Molecule of the Month]] | ||
[[Category: Transposase]] | [[Category: Transposase]] | ||
| - | [[Category: Aihara | + | [[Category: Aihara H]] |
| - | [[Category: Biswas | + | [[Category: Biswas T]] |
| - | [[Category: Ellenberger | + | [[Category: Ellenberger T]] |
| - | [[Category: Filman | + | [[Category: Filman D]] |
| - | [[Category: Landy | + | [[Category: Landy A]] |
| - | [[Category: Radman-Livaja | + | [[Category: Radman-Livaja M]] |
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Current revision
Crystal structure of a lambda integrase tetramer bound to a Holliday junction
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