1ryr: Difference between revisions

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[[Image:1ryr.png|left|200px]]


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==REPLICATION OF A CIS-SYN THYMINE DIMER AT ATOMIC RESOLUTION==
The line below this paragraph, containing "STRUCTURE_1ryr", creates the "Structure Box" on the page.
<StructureSection load='1ryr' size='340' side='right'caption='[[1ryr]], [[Resolution|resolution]] 2.28&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[1ryr]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharolobus_solfataricus Saccharolobus solfataricus]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1pm0 1pm0]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RYR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RYR FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.28&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene></td></tr>
{{STRUCTURE_1ryr| PDB=1ryr |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1ryr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ryr OCA], [https://pdbe.org/1ryr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ryr RCSB], [https://www.ebi.ac.uk/pdbsum/1ryr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ryr ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/DPO4_SACS2 DPO4_SACS2] Poorly processive, error-prone DNA polymerase involved in untargeted mutagenesis. Copies undamaged DNA at stalled replication forks, which arise in vivo from mismatched or misaligned primer ends. These misaligned primers can be extended by PolIV. Exhibits no 3'-5' exonuclease (proofreading) activity. It is involved in translesional synthesis.
== 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/ry/1ryr_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=1ryr ConSurf].
<div style="clear:both"></div>


===REPLICATION OF A CIS-SYN THYMINE DIMER AT ATOMIC RESOLUTION===
==See Also==
 
*[[DNA polymerase 3D structures|DNA polymerase 3D structures]]
 
__TOC__
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</StructureSection>
The line below this paragraph, {{ABSTRACT_PUBMED_12904819}}, adds the Publication Abstract to the page
[[Category: Large Structures]]
(as it appears on PubMed at http://www.pubmed.gov), where 12904819 is the PubMed ID number.
[[Category: Saccharolobus solfataricus]]
-->
[[Category: Boudsocq F]]
{{ABSTRACT_PUBMED_12904819}}
[[Category: Ling H]]
 
[[Category: Plosky B]]
==About this Structure==
[[Category: Woodgate R]]
1RYR is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Sulfolobus_solfataricus Sulfolobus solfataricus]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1pm0 1pm0]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RYR OCA].
[[Category: Yang W]]
 
==Reference==
Replication of a cis-syn thymine dimer at atomic resolution., Ling H, Boudsocq F, Plosky BS, Woodgate R, Yang W, Nature. 2003 Aug 28;424(6952):1083-7. Epub 2003 Aug 6. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/12904819 12904819]
[[Category: DNA-directed DNA polymerase]]
[[Category: Single protein]]
[[Category: Sulfolobus solfataricus]]
[[Category: Boudsocq, F.]]
[[Category: Ling, H.]]
[[Category: Plosky, B.]]
[[Category: Woodgate, R.]]
[[Category: Yang, W.]]
[[Category: Lesion bypass]]
[[Category: Polymerase]]
[[Category: Tt-dimer]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jul 28 19:20:52 2008''

Latest revision as of 11:26, 14 February 2024

REPLICATION OF A CIS-SYN THYMINE DIMER AT ATOMIC RESOLUTIONREPLICATION OF A CIS-SYN THYMINE DIMER AT ATOMIC RESOLUTION

Structural highlights

1ryr is a 3 chain structure with sequence from Saccharolobus solfataricus. This structure supersedes the now removed PDB entry 1pm0. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.28Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

DPO4_SACS2 Poorly processive, error-prone DNA polymerase involved in untargeted mutagenesis. Copies undamaged DNA at stalled replication forks, which arise in vivo from mismatched or misaligned primer ends. These misaligned primers can be extended by PolIV. Exhibits no 3'-5' exonuclease (proofreading) activity. It is involved in translesional synthesis.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

1ryr, resolution 2.28Å

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