5mk5: Difference between revisions

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<StructureSection load='5mk5' size='340' side='right'caption='[[5mk5]], [[Resolution|resolution]] 2.16&Aring;' scene=''>
<StructureSection load='5mk5' size='340' side='right'caption='[[5mk5]], [[Resolution|resolution]] 2.16&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[5mk5]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=5m1v 5m1v]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5MK5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5MK5 FirstGlance]. <br>
<table><tr><td colspan='2'>[[5mk5]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=5m1v 5m1v]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5MK5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5MK5 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=IOD:IODIDE+ION'>IOD</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.16&#8491;</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">BLM, RECQ2, RECQL3 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=IOD:IODIDE+ION'>IOD</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/DNA_helicase DNA helicase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.6.4.12 3.6.4.12] </span></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=5mk5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5mk5 OCA], [https://pdbe.org/5mk5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5mk5 RCSB], [https://www.ebi.ac.uk/pdbsum/5mk5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5mk5 ProSAT]</span></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=5mk5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5mk5 OCA], [https://pdbe.org/5mk5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5mk5 RCSB], [https://www.ebi.ac.uk/pdbsum/5mk5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5mk5 ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
[[https://www.uniprot.org/uniprot/BLM_HUMAN BLM_HUMAN]] Bloom syndrome. The disease is caused by mutations affecting the gene represented in this entry.  
[https://www.uniprot.org/uniprot/BLM_HUMAN BLM_HUMAN] Bloom syndrome. The disease is caused by mutations affecting the gene represented in this entry.
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/BLM_HUMAN BLM_HUMAN]] Participates in DNA replication and repair. Exhibits a magnesium-dependent ATP-dependent DNA-helicase activity that unwinds single- and double-stranded DNA in a 3'-5' direction. Involved in 5'-end resection of DNA during double-strand break (DSB) repair: unwinds DNA and recruits DNA2 which mediates the cleavage of 5'-ssDNA. Negatively regulates sister chromatid exchange (SCE).<ref>PMID:9388193</ref> <ref>PMID:12019152</ref> <ref>PMID:21325134</ref> <ref>PMID:23509288</ref>
[https://www.uniprot.org/uniprot/BLM_HUMAN BLM_HUMAN] Participates in DNA replication and repair. Exhibits a magnesium-dependent ATP-dependent DNA-helicase activity that unwinds single- and double-stranded DNA in a 3'-5' direction. Involved in 5'-end resection of DNA during double-strand break (DSB) repair: unwinds DNA and recruits DNA2 which mediates the cleavage of 5'-ssDNA. Negatively regulates sister chromatid exchange (SCE).<ref>PMID:9388193</ref> <ref>PMID:12019152</ref> <ref>PMID:21325134</ref> <ref>PMID:23509288</ref>  
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== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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==See Also==
*[[Helicase 3D structures|Helicase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: DNA helicase]]
[[Category: Homo sapiens]]
[[Category: Human]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Ai, X]]
[[Category: Ai X]]
[[Category: Chen, W F]]
[[Category: Chen W-F]]
[[Category: Fan, S H]]
[[Category: Fan S-H]]
[[Category: Liu, N N]]
[[Category: Liu N-N]]
[[Category: Rety, S]]
[[Category: Rety S]]
[[Category: Shi, J]]
[[Category: Shi J]]
[[Category: Xi, X G]]
[[Category: Xi X-G]]
[[Category: Zhang, B]]
[[Category: Zhang B]]
[[Category: Helicase dimerization alpha-helix motif]]
[[Category: Hydrolase]]

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