3fkc: Difference between revisions

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<StructureSection load='3fkc' size='340' side='right'caption='[[3fkc]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
<StructureSection load='3fkc' size='340' side='right'caption='[[3fkc]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3fkc]] 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=3FKC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FKC FirstGlance]. <br>
<table><tr><td colspan='2'>[[3fkc]] 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=3FKC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FKC FirstGlance]. <br>
</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">KAISO, ZBTB33, ZNF348 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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]] 1.7&#8491;</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=3fkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fkc OCA], [https://pdbe.org/3fkc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3fkc RCSB], [https://www.ebi.ac.uk/pdbsum/3fkc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3fkc 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=3fkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fkc OCA], [https://pdbe.org/3fkc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3fkc RCSB], [https://www.ebi.ac.uk/pdbsum/3fkc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3fkc ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/KAISO_HUMAN KAISO_HUMAN]] Transcriptional regulator with bimodal DNA-binding specificity. Binds to methylated CpG dinucleotides in the consensus sequence 5'-CGCG-3' and also binds to the non-methylated consensus sequence 5'-CTGCNA-3'. Recruits the N-CoR repressor complex to promote histone deacetylation and the formation of repressive chromatin structures in target gene promoters. May contribute to the repression of target genes of the Wnt signaling pathway. May also activate transcription of a subset of target genes by the recruitment of CTNND2.<ref>PMID:11445535</ref> <ref>PMID:14527417</ref> <ref>PMID:15548582</ref> <ref>PMID:15817151</ref>
[https://www.uniprot.org/uniprot/KAISO_HUMAN KAISO_HUMAN] Transcriptional regulator with bimodal DNA-binding specificity. Binds to methylated CpG dinucleotides in the consensus sequence 5'-CGCG-3' and also binds to the non-methylated consensus sequence 5'-CTGCNA-3'. Recruits the N-CoR repressor complex to promote histone deacetylation and the formation of repressive chromatin structures in target gene promoters. May contribute to the repression of target genes of the Wnt signaling pathway. May also activate transcription of a subset of target genes by the recruitment of CTNND2.<ref>PMID:11445535</ref> <ref>PMID:14527417</ref> <ref>PMID:15548582</ref> <ref>PMID:15817151</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: Human]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Arrowsmith, C H]]
[[Category: Arrowsmith CH]]
[[Category: Bountra, C]]
[[Category: Bountra C]]
[[Category: Bullock, A]]
[[Category: Bullock A]]
[[Category: Burgess-Brown, N]]
[[Category: Burgess-Brown N]]
[[Category: Delft, F von]]
[[Category: Edwards AM]]
[[Category: Edwards, A M]]
[[Category: Filippakopoulos P]]
[[Category: Filippakopoulos, P]]
[[Category: Keates T]]
[[Category: Keates, T]]
[[Category: Knapp S]]
[[Category: Knapp, S]]
[[Category: Muniz J]]
[[Category: Muniz, J]]
[[Category: Weigelt J]]
[[Category: Structural genomic]]
[[Category: Von Delft F]]
[[Category: Weigelt, J]]
[[Category: Activator]]
[[Category: Dna-binding]]
[[Category: Kaiso transcription factor]]
[[Category: Metal-binding]]
[[Category: Nucleus]]
[[Category: Phosphoprotein]]
[[Category: Repressor]]
[[Category: Sgc]]
[[Category: Transcription]]
[[Category: Transcription regulation]]
[[Category: Wnt signaling pathway]]
[[Category: Wugsc:h_dj525n14 1]]
[[Category: Zinc finger and btb domain containing 33]]
[[Category: Zinc-finger]]
[[Category: Znf-kaiso]]
[[Category: Znf348]]

Latest revision as of 09:47, 6 September 2023

Crystal Structure of Human Zinc finger and BTB domain containing 33Crystal Structure of Human Zinc finger and BTB domain containing 33

Structural highlights

3fkc 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 1.7Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

KAISO_HUMAN Transcriptional regulator with bimodal DNA-binding specificity. Binds to methylated CpG dinucleotides in the consensus sequence 5'-CGCG-3' and also binds to the non-methylated consensus sequence 5'-CTGCNA-3'. Recruits the N-CoR repressor complex to promote histone deacetylation and the formation of repressive chromatin structures in target gene promoters. May contribute to the repression of target genes of the Wnt signaling pathway. May also activate transcription of a subset of target genes by the recruitment of CTNND2.[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.

References

  1. ↑ Prokhortchouk A, Hendrich B, Jorgensen H, Ruzov A, Wilm M, Georgiev G, Bird A, Prokhortchouk E. The p120 catenin partner Kaiso is a DNA methylation-dependent transcriptional repressor. Genes Dev. 2001 Jul 1;15(13):1613-8. PMID:11445535 doi:10.1101/gad.198501
  2. ↑ Yoon HG, Chan DW, Reynolds AB, Qin J, Wong J. N-CoR mediates DNA methylation-dependent repression through a methyl CpG binding protein Kaiso. Mol Cell. 2003 Sep;12(3):723-34. PMID:14527417
  3. ↑ Ruzov A, Dunican DS, Prokhortchouk A, Pennings S, Stancheva I, Prokhortchouk E, Meehan RR. Kaiso is a genome-wide repressor of transcription that is essential for amphibian development. Development. 2004 Dec;131(24):6185-94. Epub 2004 Nov 17. PMID:15548582 doi:dev.01549
  4. ↑ Spring CM, Kelly KF, O'Kelly I, Graham M, Crawford HC, Daniel JM. The catenin p120ctn inhibits Kaiso-mediated transcriptional repression of the beta-catenin/TCF target gene matrilysin. Exp Cell Res. 2005 May 1;305(2):253-65. PMID:15817151 doi:S0014-4827(05)00014-5

3fkc, resolution 1.70Å

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