1yo5
From Proteopedia
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| - | [[Image:1yo5.gif|left|200px]] | + | [[Image:1yo5.gif|left|200px]] |
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| - | '''Analysis of the 2.0A crystal structure of the protein-DNA complex of human PDEF Ets domain bound to the prostate specific antigen regulatory site''' | + | {{Structure |
| + | |PDB= 1yo5 |SIZE=350|CAPTION= <scene name='initialview01'>1yo5</scene>, resolution 2.00Å | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= PDEF ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]) | ||
| + | }} | ||
| + | |||
| + | '''Analysis of the 2.0A crystal structure of the protein-DNA complex of human PDEF Ets domain bound to the prostate specific antigen regulatory site''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1YO5 is a [ | + | 1YO5 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=1YO5 OCA]. |
==Reference== | ==Reference== | ||
| - | Analysis of the 2.0 A crystal structure of the protein-DNA complex of the human PDEF Ets domain bound to the prostate specific antigen regulatory site., Wang Y, Feng L, Said M, Balderman S, Fayazi Z, Liu Y, Ghosh D, Gulick AM, Biochemistry. 2005 May 17;44(19):7095-106. PMID:[http:// | + | Analysis of the 2.0 A crystal structure of the protein-DNA complex of the human PDEF Ets domain bound to the prostate specific antigen regulatory site., Wang Y, Feng L, Said M, Balderman S, Fayazi Z, Liu Y, Ghosh D, Gulick AM, Biochemistry. 2005 May 17;44(19):7095-106. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15882048 15882048] |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: ets; protein-dna complex; double helix]] | [[Category: ets; protein-dna complex; double helix]] | ||
| - | ''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 15:25:23 2008'' |
Revision as of 13:25, 20 March 2008
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| , resolution 2.00Å | |||||||
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| Gene: | PDEF (Homo sapiens) | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Analysis of the 2.0A crystal structure of the protein-DNA complex of human PDEF Ets domain bound to the prostate specific antigen regulatory site
Contents |
Overview
PDEF, a prostate epithelial specific transcription factor, is a member of the Ets family of DNA binding proteins. Here we report a 2.0 A crystal structure of the PDEF Ets domain in complex with a natural, high-affinity DNA binding site in the promoter/enhancer region of the human prostate specific antigen gene. Comparison of the PDEF-DNA complex with other Ets complexes revealed key features that are shared among Ets members, as well as important differences in substrate specification at both the "GGA" core and the flanking regions of the DNA site. The combination of the serine residue at position 308 and the glutamine at position 311 explains the previous observation that the PDEF binds preferentially to a thymine at the +4 position of its binding site. Despite the common essential features that are shared among Ets members, PDEF demonstrates distinct patterns of interactions at different positions of DNA in achieving sequence specific recognition. Collectively, the common and unique interactions with both the DNA bases and the backbone phosphates lead to substrate specificity and individual preference for certain DNA sites.
Disease
Known diseases associated with this structure: Alzheimer disease, type 3 OMIM:[104311], Alzheimer disease, type 3, with spastic paraparesis and apraxia OMIM:[104311], Alzheimer disease, type 3, with spastic paraparesis and unusual plaques OMIM:[104311], Cardiomyopathy, dilated, 1U OMIM:[104311], Dementia, frontotemporal OMIM:[104311], Pick disease OMIM:[104311]
About this Structure
1YO5 is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
Analysis of the 2.0 A crystal structure of the protein-DNA complex of the human PDEF Ets domain bound to the prostate specific antigen regulatory site., Wang Y, Feng L, Said M, Balderman S, Fayazi Z, Liu Y, Ghosh D, Gulick AM, Biochemistry. 2005 May 17;44(19):7095-106. PMID:15882048
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