2jm3
From Proteopedia
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|PDB= 2jm3 |SIZE=350|CAPTION= <scene name='initialview01'>2jm3</scene> | |PDB= 2jm3 |SIZE=350|CAPTION= <scene name='initialview01'>2jm3</scene> | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand=ZN:ZINC ION'>ZN</scene> | + | |LIGAND= <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= F49E10.5 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=6239 Caenorhabditis elegans]) | |GENE= F49E10.5 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=6239 Caenorhabditis elegans]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2jm3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2jm3 OCA], [http://www.ebi.ac.uk/pdbsum/2jm3 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=2jm3 RCSB]</span> | ||
}} | }} | ||
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[[Category: Mackay, J P.]] | [[Category: Mackay, J P.]] | ||
[[Category: Nicholas, H R.]] | [[Category: Nicholas, H R.]] | ||
| - | [[Category: ZN]] | ||
[[Category: domain]] | [[Category: domain]] | ||
[[Category: protein]] | [[Category: protein]] | ||
[[Category: zinc finger]] | [[Category: zinc finger]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 03:59:04 2008'' |
Revision as of 00:59, 31 March 2008
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| Ligands: | |||||||
| Gene: | F49E10.5 (Caenorhabditis elegans) | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Solution structure of the THAP domain from C. elegans C-terminal binding protein (CtBP)
Overview
The THAP (Thanatos-associated protein) domain is a recently discovered zinc-binding domain found in proteins involved in transcriptional regulation, cell-cycle control, apoptosis and chromatin modification. It contains a single zinc atom ligated by cysteine and histidine residues within a Cys-X(2-4)-Cys-X(35-53)-Cys-X(2)-His consensus. We have determined the NMR solution structure of the THAP domain from Caenorhabditis elegans C-terminal binding protein (CtBP) and show that it adopts a fold containing a treble clef motif, bearing similarity to the zinc finger-associated domain (ZAD) from Drosophila Grauzone. The CtBP THAP domain contains a large, positively charged surface patch and we demonstrate that this domain can bind to double-stranded DNA in an electrophoretic mobility-shift assay. These data, together with existing reports, indicate that THAP domains might exhibit a functional diversity similar to that observed for classical and GATA-type zinc fingers.
About this Structure
2JM3 is a Single protein structure of sequence from Caenorhabditis elegans. Full crystallographic information is available from OCA.
Reference
Solution structure of the THAP domain from Caenorhabditis elegans C-terminal binding protein (CtBP)., Liew CK, Crossley M, Mackay JP, Nicholas HR, J Mol Biol. 2007 Feb 16;366(2):382-90. Epub 2006 Nov 18. PMID:17174978
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