1fgu
From Proteopedia
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- | {{Seed}} | ||
- | [[Image:1fgu.png|left|200px]] | ||
- | + | ==SSDNA-BINDING DOMAIN OF THE LARGE SUBUNIT OF REPLICATION PROTEIN A== | |
- | + | <StructureSection load='1fgu' size='340' side='right'caption='[[1fgu]], [[Resolution|resolution]] 2.50Å' scene=''> | |
- | + | == Structural highlights == | |
- | + | <table><tr><td colspan='2'>[[1fgu]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FGU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1FGU 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]] 2.5Å</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=1fgu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fgu OCA], [https://pdbe.org/1fgu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1fgu RCSB], [https://www.ebi.ac.uk/pdbsum/1fgu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1fgu ProSAT]</span></td></tr> | |
- | + | </table> | |
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/RFA1_HUMAN RFA1_HUMAN] Plays an essential role in several cellular processes in DNA metabolism including replication, recombination and DNA repair. Binds and subsequently stabilizes single-stranded DNA intermediates and thus prevents complementary DNA from reannealing.<ref>PMID:19116208</ref> <ref>PMID:19996105</ref> Functions as component of the alternative replication protein A complex (aRPA). aRPA binds single-stranded DNA and probably plays a role in DNA repair; it does not support chromosomal DNA replication and cell cycle progression through S-phase. In vitro, aRPA cannot promote efficient priming by DNA polymerase alpha but supports DNA polymerase delta synthesis in the presence of PCNA and replication factor C (RFC), the dual incision/excision reaction of nucleotide excision repair and RAD51-dependent strand exchange.<ref>PMID:19116208</ref> <ref>PMID:19996105</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/fg/1fgu_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=1fgu ConSurf]. | ||
+ | <div style="clear:both"></div> | ||
- | == | + | ==See Also== |
- | + | *[[Single-stranded DNA-binding protein 3D structures|Single-stranded DNA-binding protein 3D structures]] | |
- | + | == References == | |
- | + | <references/> | |
- | + | __TOC__ | |
- | + | </StructureSection> | |
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- | == | + | |
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[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
- | [[Category: Belegu | + | [[Category: Large Structures]] |
- | [[Category: Bochkarev | + | [[Category: Belegu V]] |
- | [[Category: Bochkareva | + | [[Category: Bochkarev A]] |
- | [[Category: Korolev | + | [[Category: Bochkareva E]] |
- | + | [[Category: Korolev S]] | |
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Current revision
SSDNA-BINDING DOMAIN OF THE LARGE SUBUNIT OF REPLICATION PROTEIN A
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