1pfj
From Proteopedia
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| - | [[Image:1pfj.gif|left|200px]] | + | [[Image:1pfj.gif|left|200px]] |
| - | + | ||
| - | '''Solution structure of the N-terminal PH/PTB domain of the TFIIH P62 subunit''' | + | {{Structure |
| + | |PDB= 1pfj |SIZE=350|CAPTION= <scene name='initialview01'>1pfj</scene> | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= GTF2H1 OR BTF2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]) | ||
| + | }} | ||
| + | |||
| + | '''Solution structure of the N-terminal PH/PTB domain of the TFIIH P62 subunit''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1PFJ is a [ | + | 1PFJ is a [[Single protein]] structure of 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=1PFJ OCA]. |
==Reference== | ==Reference== | ||
| - | TFIIH contains a PH domain involved in DNA nucleotide excision repair., Gervais V, Lamour V, Jawhari A, Frindel F, Wasielewski E, Dubaele S, Egly JM, Thierry JC, Kieffer B, Poterszman A, Nat Struct Mol Biol. 2004 Jul;11(7):616-22. Epub 2004 Jun 13. PMID:[http:// | + | TFIIH contains a PH domain involved in DNA nucleotide excision repair., Gervais V, Lamour V, Jawhari A, Frindel F, Wasielewski E, Dubaele S, Egly JM, Thierry JC, Kieffer B, Poterszman A, Nat Struct Mol Biol. 2004 Jul;11(7):616-22. Epub 2004 Jun 13. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15195146 15195146] |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: ph/ptb domain]] | [[Category: ph/ptb domain]] | ||
[[Category: spine]] | [[Category: spine]] | ||
| - | [[Category: structural | + | [[Category: structural genomic]] |
[[Category: structural proteomics in europe]] | [[Category: structural proteomics in europe]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 13:23:39 2008'' |
Revision as of 11:23, 20 March 2008
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| Gene: | GTF2H1 OR BTF2 (Homo sapiens) | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Solution structure of the N-terminal PH/PTB domain of the TFIIH P62 subunit
Overview
The human general transcription factor TFIIH is involved in both transcription and DNA repair. We have identified a structural domain in the core subunit of TFIIH, p62, which is absolutely required for DNA repair activity through the nucleotide excision repair pathway. Using coimmunoprecipitation experiments, we showed that this activity involves the interaction between the N-terminal domain of p62 and the 3' endonuclease XPG, a major component of the nucleotide excision repair machinery. Furthermore, we reconstituted a functional TFIIH particle with a mutant of p62 lacking the N-terminal domain, showing that this domain is not required for assembly of the TFIIH complex and basal transcription. We solved its three-dimensional structure and found an unpredicted pleckstrin homology and phosphotyrosine binding (PH/PTB) domain, uncovering a new class of activity for this fold.
About this Structure
1PFJ is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
TFIIH contains a PH domain involved in DNA nucleotide excision repair., Gervais V, Lamour V, Jawhari A, Frindel F, Wasielewski E, Dubaele S, Egly JM, Thierry JC, Kieffer B, Poterszman A, Nat Struct Mol Biol. 2004 Jul;11(7):616-22. Epub 2004 Jun 13. PMID:15195146
Page seeded by OCA on Thu Mar 20 13:23:39 2008
