1m55: Difference between revisions

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[[Image:1m55.gif|left|200px]]


{{Structure
==Catalytic domain of the Adeno Associated Virus type 5 Rep protein==
|PDB= 1m55 |SIZE=350|CAPTION= <scene name='initialview01'>1m55</scene>, resolution 1.40&Aring;
<StructureSection load='1m55' size='340' side='right'caption='[[1m55]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
|SITE=  
== Structural highlights ==
|LIGAND= <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene>
<table><tr><td colspan='2'>[[1m55]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Adeno-associated_virus_5 Adeno-associated virus 5]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1M55 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1M55 FirstGlance]. <br>
|ACTIVITY=  
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.4&#8491;</td></tr>
|GENE=  
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
|DOMAIN=
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1m55 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1m55 OCA], [https://pdbe.org/1m55 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1m55 RCSB], [https://www.ebi.ac.uk/pdbsum/1m55 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1m55 ProSAT]</span></td></tr>
|RELATEDENTRY=
</table>
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1m55 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1m55 OCA], [http://www.ebi.ac.uk/pdbsum/1m55 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1m55 RCSB]</span>
== Function ==
}}
[https://www.uniprot.org/uniprot/Q9YJC1_9VIRU Q9YJC1_9VIRU]
 
== Evolutionary Conservation ==
'''Catalytic domain of the Adeno Associated Virus type 5 Rep protein'''
[[Image:Consurf_key_small.gif|200px|right]]
 
Check<jmol>
 
  <jmolCheckbox>
==Overview==
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/m5/1m55_consurf.spt"</scriptWhenChecked>
Adeno-associated virus (AAV), unique among animal viruses in its ability to integrate into a specific chromosomal location, is a promising vector for human gene therapy. AAV Replication (Rep) protein is essential for viral replication and integration, and its amino terminal domain possesses site-specific DNA binding and endonuclease activities required for replication initiation and integration. This domain displays a novel endonuclease fold and demonstrates an unexpected structural relationship to other viral origin binding proteins such as the papillomavirus E1 protein and the SV40 T antigen. The active site, located at the bottom of a positively charged cleft, is formed by the spatial convergence of a divalent metal ion and two conserved sequence motifs that define the rolling circle replication superfamily.
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
 
    <text>to colour the structure by Evolutionary Conservation</text>
==About this Structure==
  </jmolCheckbox>
1M55 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Adeno-associated_virus_-_5 Adeno-associated virus - 5]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1M55 OCA].  
</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=1m55 ConSurf].
 
<div style="clear:both"></div>
==Reference==
__TOC__
Structural unity among viral origin binding proteins: crystal structure of the nuclease domain of adeno-associated virus Rep., Hickman AB, Ronning DR, Kotin RM, Dyda F, Mol Cell. 2002 Aug;10(2):327-37. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/12191478 12191478]
</StructureSection>
[[Category: Adeno-associated virus - 5]]
[[Category: Adeno-associated virus 5]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Dyda, F.]]
[[Category: Dyda F]]
[[Category: Hickman, A B.]]
[[Category: Hickman AB]]
[[Category: Kotin, R M.]]
[[Category: Kotin RM]]
[[Category: Ronning, D R.]]
[[Category: Ronning DR]]
[[Category: adeno-associated virus]]
[[Category: endonuclease]]
[[Category: rep]]
[[Category: rolling circle replication]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 22:11:26 2008''

Latest revision as of 07:39, 14 February 2024

Catalytic domain of the Adeno Associated Virus type 5 Rep protein

1m55, resolution 1.40Å

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