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1rxz

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==C-terminal region of A. fulgidus FEN-1 complexed with A. fulgidus PCNA==
==C-terminal region of A. fulgidus FEN-1 complexed with A. fulgidus PCNA==
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<StructureSection load='1rxz' size='340' side='right' caption='[[1rxz]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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<StructureSection load='1rxz' size='340' side='right'caption='[[1rxz]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1rxz]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Archaeoglobus_fulgidus Archaeoglobus fulgidus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RXZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RXZ FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1rxz]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Archaeoglobus_fulgidus Archaeoglobus fulgidus] and [https://en.wikipedia.org/wiki/Archaeoglobus_fulgidus_DSM_4304 Archaeoglobus fulgidus DSM 4304]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RXZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RXZ FirstGlance]. <br>
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</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1rwz|1rwz]], [[1rxm|1rxm]], [[1rxv|1rxv]], [[1rxw|1rxw]]</td></tr>
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</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&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PCN, AF0335 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=2234 Archaeoglobus fulgidus])</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1rxz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rxz OCA], [https://pdbe.org/1rxz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1rxz RCSB], [https://www.ebi.ac.uk/pdbsum/1rxz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1rxz ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1rxz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rxz OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1rxz RCSB], [http://www.ebi.ac.uk/pdbsum/1rxz PDBsum]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/PCNA_ARCFU PCNA_ARCFU]] Sliding clamp subunit. Responsible for tethering the catalytic subunit of DNA polymerase to DNA during high-speed replication (By similarity). [[http://www.uniprot.org/uniprot/FEN_ARCFU FEN_ARCFU]] Structure-specific nuclease with 5'-flap endonuclease and 5'-3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. Binds the unpaired 3'-DNA end and kinks the DNA to facilitate 5' cleavage specificity. Cleaves one nucleotide into the double-stranded DNA from the junction in flap DNA, leaving a nick for ligation. Also involved in the base excision repair (BER) pathway. Acts as a genome stabilization factor that prevents flaps from equilibrating into structures that lead to duplications and deletions. Also possesses 5'-3' exonuclease activity on nicked or gapped double-stranded DNA (By similarity).
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[https://www.uniprot.org/uniprot/PCNA_ARCFU PCNA_ARCFU] Sliding clamp subunit. Responsible for tethering the catalytic subunit of DNA polymerase to DNA during high-speed replication (By similarity).
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/rx/1rxz_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/rx/1rxz_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>
</jmolCheckbox>
</jmolCheckbox>
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</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/chain_selection.php?pdb_ID=2ata ConSurf].
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</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=1rxz ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 1rxz" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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*[[Endonuclease|Endonuclease]]
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*[[Endonuclease 3D structures|Endonuclease 3D structures]]
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*[[Proliferating Cell Nuclear Antigen|Proliferating Cell Nuclear Antigen]]
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*[[Proliferating cell nuclear antigen 3D structures|Proliferating cell nuclear antigen 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Archaeoglobus fulgidus]]
[[Category: Archaeoglobus fulgidus]]
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[[Category: Chapados, B R]]
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[[Category: Archaeoglobus fulgidus DSM 4304]]
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[[Category: Han, S]]
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[[Category: Large Structures]]
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[[Category: Hosfield, D J]]
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[[Category: Chapados BR]]
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[[Category: Qiu, J]]
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[[Category: Han S]]
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[[Category: Shen, B]]
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[[Category: Hosfield DJ]]
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[[Category: Tainer, J A]]
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[[Category: Qiu J]]
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[[Category: Yelent, B]]
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[[Category: Shen B]]
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[[Category: Beta-zipper]]
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[[Category: Tainer JA]]
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[[Category: Dna repair]]
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[[Category: Yelent B]]
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[[Category: Dna replication]]
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[[Category: Interdomain connecting loop]]
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[[Category: Replication]]
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Current revision

C-terminal region of A. fulgidus FEN-1 complexed with A. fulgidus PCNA

PDB ID 1rxz

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