4jds: Difference between revisions

Revision as of 08:29, 5 August 2016

SETD7 in complex with inhibitor PF-5426 and S-adenosyl-methionine

Structural highlights

4jds is a 4 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	1L4, SAM, UNX
Gene:	SETD7, KIAA1717, KMT7, SET7, SET9 (HUMAN)
Activity:	Histone-lysine N-methyltransferase, with EC number 2.1.1.43
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[SETD7_HUMAN] Histone methyltransferase that specifically monomethylates 'Lys-4' of histone H3. H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation. Plays a central role in the transcriptional activation of genes such as collagenase or insulin. Recruited by IPF1/PDX-1 to the insulin promoter, leading to activate transcription. Has also methyltransferase activity toward non-histone proteins such as p53/TP53, TAF10, and possibly TAF7 by recognizing and binding the [KR]-[STA]-K in substrate proteins. Monomethylates 'Lys-189' of TAF10, leading to increase the affinity of TAF10 for RNA polymerase II. Monomethylates 'Lys-372' of p53/TP53, stabilizing p53/TP53 and increasing p53/TP53-mediated transcriptional activation.^[1] ^[2] ^[3] ^[4] ^[5] ^[6]

References

↑ Martens JH, Verlaan M, Kalkhoven E, Zantema A. Cascade of distinct histone modifications during collagenase gene activation. Mol Cell Biol. 2003 Mar;23(5):1808-16. PMID:12588998
↑ Kouskouti A, Scheer E, Staub A, Tora L, Talianidis I. Gene-specific modulation of TAF10 function by SET9-mediated methylation. Mol Cell. 2004 Apr 23;14(2):175-82. PMID:15099517
↑ Francis J, Chakrabarti SK, Garmey JC, Mirmira RG. Pdx-1 links histone H3-Lys-4 methylation to RNA polymerase II elongation during activation of insulin transcription. J Biol Chem. 2005 Oct 28;280(43):36244-53. Epub 2005 Sep 1. PMID:16141209 doi:M505741200
↑ Huang J, Perez-Burgos L, Placek BJ, Sengupta R, Richter M, Dorsey JA, Kubicek S, Opravil S, Jenuwein T, Berger SL. Repression of p53 activity by Smyd2-mediated methylation. Nature. 2006 Nov 30;444(7119):629-32. Epub 2006 Nov 15. PMID:17108971 doi:10.1038/nature05287
↑ Xiao B, Jing C, Wilson JR, Walker PA, Vasisht N, Kelly G, Howell S, Taylor IA, Blackburn GM, Gamblin SJ. Structure and catalytic mechanism of the human histone methyltransferase SET7/9. Nature. 2003 Feb 6;421(6923):652-6. Epub 2003 Jan 22. PMID:12540855 doi:10.1038/nature01378
↑ Chuikov S, Kurash JK, Wilson JR, Xiao B, Justin N, Ivanov GS, McKinney K, Tempst P, Prives C, Gamblin SJ, Barlev NA, Reinberg D. Regulation of p53 activity through lysine methylation. Nature. 2004 Nov 18;432(7015):353-60. Epub 2004 Nov 3. PMID:15525938 doi:10.1038/nature03117

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OCA

[1] Martens JH, Verlaan M, Kalkhoven E, Zantema A. Cascade of distinct histone modifications during collagenase gene activation. Mol Cell Biol. 2003 Mar;23(5):1808-16. PMID:12588998

[2] Kouskouti A, Scheer E, Staub A, Tora L, Talianidis I. Gene-specific modulation of TAF10 function by SET9-mediated methylation. Mol Cell. 2004 Apr 23;14(2):175-82. PMID:15099517

[3] Francis J, Chakrabarti SK, Garmey JC, Mirmira RG. Pdx-1 links histone H3-Lys-4 methylation to RNA polymerase II elongation during activation of insulin transcription. J Biol Chem. 2005 Oct 28;280(43):36244-53. Epub 2005 Sep 1. PMID:16141209 doi:M505741200

[4] Huang J, Perez-Burgos L, Placek BJ, Sengupta R, Richter M, Dorsey JA, Kubicek S, Opravil S, Jenuwein T, Berger SL. Repression of p53 activity by Smyd2-mediated methylation. Nature. 2006 Nov 30;444(7119):629-32. Epub 2006 Nov 15. PMID:17108971 doi:10.1038/nature05287

[5] Xiao B, Jing C, Wilson JR, Walker PA, Vasisht N, Kelly G, Howell S, Taylor IA, Blackburn GM, Gamblin SJ. Structure and catalytic mechanism of the human histone methyltransferase SET7/9. Nature. 2003 Feb 6;421(6923):652-6. Epub 2003 Jan 22. PMID:12540855 doi:10.1038/nature01378

[6] Chuikov S, Kurash JK, Wilson JR, Xiao B, Justin N, Ivanov GS, McKinney K, Tempst P, Prives C, Gamblin SJ, Barlev NA, Reinberg D. Regulation of p53 activity through lysine methylation. Nature. 2004 Nov 18;432(7015):353-60. Epub 2004 Nov 3. PMID:15525938 doi:10.1038/nature03117

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[6]

@@ Line 1: / Line 1: @@
 ==SETD7 in complex with inhibitor PF-5426 and S-adenosyl-methionine==
 <StructureSection load='4jds' size='340' side='right' caption='[[4jds]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[4jds]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JDS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4JDS FirstGlance]. <br>
+<table><tr><td colspan='2'>[[4jds]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JDS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4JDS FirstGlance]. <br>
 </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=1L4:N-[(2R)-3-(3-CYANOPHENYL)-1-OXO-1-(PYRROLIDIN-1-YL)PROPAN-2-YL]-8-FLUORO-1,2,3,4-TETRAHYDROISOQUINOLINE-6-SULFONAMIDE'>1L4</scene>, <scene name='pdbligand=SAM:S-ADENOSYLMETHIONINE'>SAM</scene>, <scene name='pdbligand=UNX:UNKNOWN+ATOM+OR+ION'>UNX</scene></td></tr>
-<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">SETD7, KIAA1717, KMT7, SET7, SET9 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
+<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">SETD7, KIAA1717, KMT7, SET7, SET9 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
 <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Histone-lysine_N-methyltransferase Histone-lysine N-methyltransferase], with EC number [http://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'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4jds FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4jds OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4jds RCSB], [http://www.ebi.ac.uk/pdbsum/4jds PDBsum]</span></td></tr>
+<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=4jds FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4jds OCA], [http://pdbe.org/4jds PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4jds RCSB], [http://www.ebi.ac.uk/pdbsum/4jds PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4jds ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 18: / Line 19: @@
 </StructureSection>
 [[Category: Histone-lysine N-methyltransferase]]
-[[Category: Homo sapiens]]
+[[Category: Human]]
 [[Category: Arrowsmith, C H]]
 [[Category: Bakkouri, M El]]

4jds: Difference between revisions

Revision as of 08:29, 5 August 2016

SETD7 in complex with inhibitor PF-5426 and S-adenosyl-methionine

Structural highlights

Function

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References

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