Wally Novak at 02:07, 7 November 2012

Wally Novak — Wed, 07 Nov 2012 02:07:43 GMT

←Older revision		Revision as of 02:07, 7 November 2012
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-	== Your Heading Here (maybe something like 'Structure') ==
-	<StructureSection load='1dq8' size='350' side='right' caption='Structure of HMG-CoA reductase (PDB entry [[1dq8]])' scene=''>
-	Anything in this section will appear adjacent to the 3D structure and will be scrollable.
-
-	</StructureSection>
	[[Image:1d66.png\|left\|200px]]		[[Image:1d66.png\|left\|200px]]

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	===DNA RECOGNITION BY GAL4: STRUCTURE OF A PROTEIN/DNA COMPLEX===		===DNA RECOGNITION BY GAL4: STRUCTURE OF A PROTEIN/DNA COMPLEX===

-	{{~~ABSTRACT_PUBMED_1557122~~}}	+	{{A specific DNA complex of the 65-residue, N-terminal fragment of the yeast transcriptional activator, GAL4, has been analysed at 2.7 A resolution by X-ray crystallography. The protein binds as a dimer to a symmetrical 17-base-pair sequence. A small, Zn(2+)-containing domain recognizes a conserved CCG triplet at each end of the site through direct contacts with the major groove. A short coiled-coil dimerization element imposes 2-fold symmetry. A segment of extended polypeptide chain links the metal-binding module to the dimerization element and specifies the length of the site. The relatively open structure of the complex would allow another protein to bind coordinately with GAL4.}}

	==About this Structure==		==About this Structure==

Wally Novak: New page: == Your Heading Here (maybe something like 'Structure') == Any...

Wally Novak — Wed, 07 Nov 2012 01:18:20 GMT

New page: == Your Heading Here (maybe something like 'Structure') == <StructureSection load='1dq8' size='350' side='right' caption='Structure of HMG-CoA reductase (PDB entry 1dq8)' scene=''> Any...

New page

== Your Heading Here (maybe something like 'Structure') ==
<StructureSection load='1dq8' size='350' side='right' caption='Structure of HMG-CoA reductase (PDB entry [[1dq8]])' scene=''>
Anything in this section will appear adjacent to the 3D structure and will be scrollable.

</StructureSection>
[[Image:1d66.png|left|200px]]

{{STRUCTURE_1d66| PDB=1d66 | SCENE= }}

===DNA RECOGNITION BY GAL4: STRUCTURE OF A PROTEIN/DNA COMPLEX===

{{ABSTRACT_PUBMED_1557122}}

==About this Structure==
[[1d66]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1D66 OCA].

==See Also==
*[[Gal4|Gal4]]
*[[Hydrogen in macromolecular models|Hydrogen in macromolecular models]]
*[[User:Eric Martz/Introduction to Structural Bioinformatics I|User:Eric Martz/Introduction to Structural Bioinformatics I]]
*[[User:Eric Martz/Introduction to Structural Bioinformatics I%2C 2013|User:Eric Martz/Introduction to Structural Bioinformatics I%2C 2013]]
*[[User:Wayne Decatur/Biochem642 Molecular Visualization 2010 Fall Sessions|User:Wayne Decatur/Biochem642 Molecular Visualization 2010 Fall Sessions]]
*[[User:Wayne Decatur/Biochem642 Molecular Visualization Sessions|User:Wayne Decatur/Biochem642 Molecular Visualization Sessions]]

==Reference==
<ref group="xtra">PMID:001557122</ref><references group="xtra"/>
[[Category: Saccharomyces cerevisiae]]
[[Category: Carey, M.]]
[[Category: Harrison, S C.]]
[[Category: Marmorstein, R.]]
[[Category: Ptashne, M.]]
[[Category: Double helix]]
[[Category: Protein-dna complex]]
[[Category: Transcription-dna complex]]

Clegg Gal4 sandbox - Revision history

Wally Novak at 02:07, 7 November 2012

Wally Novak: New page: == Your Heading Here (maybe something like 'Structure') == Any...