3bo5: Difference between revisions

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<StructureSection load='3bo5' size='340' side='right'caption='[[3bo5]], [[Resolution|resolution]] 1.59&Aring;' scene=''>
<StructureSection load='3bo5' size='340' side='right'caption='[[3bo5]], [[Resolution|resolution]] 1.59&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3bo5]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3BO5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3BO5 FirstGlance]. <br>
<table><tr><td colspan='2'>[[3bo5]] is a 1 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=3BO5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3BO5 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SAH:S-ADENOSYL-L-HOMOCYSTEINE'>SAH</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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]] 1.59&#8491;</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">SETMAR ([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=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SAH:S-ADENOSYL-L-HOMOCYSTEINE'>SAH</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Histone-lysine_N-methyltransferase Histone-lysine N-methyltransferase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.1.1.43 2.1.1.43] </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=3bo5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3bo5 OCA], [https://pdbe.org/3bo5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3bo5 RCSB], [https://www.ebi.ac.uk/pdbsum/3bo5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3bo5 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=3bo5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3bo5 OCA], [https://pdbe.org/3bo5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3bo5 RCSB], [https://www.ebi.ac.uk/pdbsum/3bo5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3bo5 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/SETMR_HUMAN SETMR_HUMAN]] Histone methyltransferase that methylates 'Lys-4' and 'Lys-36' of histone H3, 2 specific tags for epigenetic transcriptional activation. Specifically mediates dimethylation of H3 'Lys-36'. Has sequence-specific DNA-binding activity and recognizes the 19-mer core of the 5'-terminal inverted repeats (TIRs) of the Hsmar1 element. Has DNA nicking activity. Has in vivo end joining activity and may mediate genomic integration of foreign DNA.<ref>PMID:16332963</ref> <ref>PMID:16672366</ref> <ref>PMID:17877369</ref> <ref>PMID:17403897</ref>
[https://www.uniprot.org/uniprot/SETMR_HUMAN SETMR_HUMAN] Histone methyltransferase that methylates 'Lys-4' and 'Lys-36' of histone H3, 2 specific tags for epigenetic transcriptional activation. Specifically mediates dimethylation of H3 'Lys-36'. Has sequence-specific DNA-binding activity and recognizes the 19-mer core of the 5'-terminal inverted repeats (TIRs) of the Hsmar1 element. Has DNA nicking activity. Has in vivo end joining activity and may mediate genomic integration of foreign DNA.<ref>PMID:16332963</ref> <ref>PMID:16672366</ref> <ref>PMID:17877369</ref> <ref>PMID:17403897</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Histone-lysine N-methyltransferase]]
[[Category: Homo sapiens]]
[[Category: Human]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Arrowsmith, C H]]
[[Category: Arrowsmith CH]]
[[Category: Bochkarev, A]]
[[Category: Bochkarev A]]
[[Category: Dobrovetsky, E]]
[[Category: Dobrovetsky E]]
[[Category: Edwards, A M]]
[[Category: Edwards AM]]
[[Category: Lunin, V V]]
[[Category: Lunin VV]]
[[Category: Min, J]]
[[Category: Min J]]
[[Category: Plotnikov, A N]]
[[Category: Plotnikov AN]]
[[Category: Ren, H]]
[[Category: Ren H]]
[[Category: Structural genomic]]
[[Category: Weigelt J]]
[[Category: Weigelt, J]]
[[Category: Wu H]]
[[Category: Wu, H]]
[[Category: Chromatin regulator]]
[[Category: Dna damage]]
[[Category: Dna repair]]
[[Category: Dna-binding]]
[[Category: Methyltransferase]]
[[Category: Nucleus]]
[[Category: Set domain]]
[[Category: Setmar]]
[[Category: Sgc]]
[[Category: Transferase]]

Latest revision as of 12:30, 21 February 2024

Crystal structure of methyltransferase domain of human Histone-lysine N-methyltransferase SETMARCrystal structure of methyltransferase domain of human Histone-lysine N-methyltransferase SETMAR

Structural highlights

3bo5 is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.59Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

SETMR_HUMAN Histone methyltransferase that methylates 'Lys-4' and 'Lys-36' of histone H3, 2 specific tags for epigenetic transcriptional activation. Specifically mediates dimethylation of H3 'Lys-36'. Has sequence-specific DNA-binding activity and recognizes the 19-mer core of the 5'-terminal inverted repeats (TIRs) of the Hsmar1 element. Has DNA nicking activity. Has in vivo end joining activity and may mediate genomic integration of foreign DNA.[1] [2] [3] [4]

Evolutionary Conservation

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

See Also

References

  1. ↑ Lee SH, Oshige M, Durant ST, Rasila KK, Williamson EA, Ramsey H, Kwan L, Nickoloff JA, Hromas R. The SET domain protein Metnase mediates foreign DNA integration and links integration to nonhomologous end-joining repair. Proc Natl Acad Sci U S A. 2005 Dec 13;102(50):18075-80. Epub 2005 Dec 6. PMID:16332963 doi:10.1073/pnas.0503676102
  2. ↑ Cordaux R, Udit S, Batzer MA, Feschotte C. Birth of a chimeric primate gene by capture of the transposase gene from a mobile element. Proc Natl Acad Sci U S A. 2006 May 23;103(21):8101-6. Epub 2006 May 3. PMID:16672366 doi:0601161103
  3. ↑ Roman Y, Oshige M, Lee YJ, Goodwin K, Georgiadis MM, Hromas RA, Lee SH. Biochemical characterization of a SET and transposase fusion protein, Metnase: its DNA binding and DNA cleavage activity. Biochemistry. 2007 Oct 9;46(40):11369-76. Epub 2007 Sep 18. PMID:17877369 doi:10.1021/bi7005477
  4. ↑ Miskey C, Papp B, Mates L, Sinzelle L, Keller H, Izsvak Z, Ivics Z. The ancient mariner sails again: transposition of the human Hsmar1 element by a reconstructed transposase and activities of the SETMAR protein on transposon ends. Mol Cell Biol. 2007 Jun;27(12):4589-600. Epub 2007 Apr 2. PMID:17403897 doi:10.1128/MCB.02027-06

3bo5, resolution 1.59Å

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