1mi7: Difference between revisions

From Proteopedia
Jump to navigationJump to search
← Older editNewer edit →
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,331,615 edits
No edit summary
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,331,615 edits
No edit summary
Line 1: Line 1:
[[Image:1mi7.gif|left|200px]]
{{Seed}}
[[Image:1mi7.png|left|200px]]


<!--
<!--
Line 9: Line 10:
{{STRUCTURE_1mi7|  PDB=1mi7  |  SCENE=  }}  
{{STRUCTURE_1mi7|  PDB=1mi7  |  SCENE=  }}  


'''Crystal Structure of Domain Swapped trp Aporepressor in 30%(v/v) Isopropanol'''
===Crystal Structure of Domain Swapped trp Aporepressor in 30%(v/v) Isopropanol===




==Overview==
<!--
The E. coli trp repressor (trpR) homodimer recognizes its palindromic DNA binding site through a pair of flexible helix-turn-helix (HTH) motifs displayed on an intertwined helical core. Flexible N-terminal arms mediate association between dimers bound to tandem DNA sites. The 2.5 A X-ray structure of trpR crystallized in 30% (v/v) isopropanol reveals a substantial conformational rearrangement of HTH motifs and N-terminal arms, with the protein appearing in the unusual form of an ordered 3D domain-swapped supramolecular array. Small angle X-ray scattering measurements show that the self-association properties of trpR in solution are fundamentally altered by isopropanol.
The line below this paragraph, {{ABSTRACT_PUBMED_15274929}}, adds the Publication Abstract to the page
(as it appears on PubMed at http://www.pubmed.gov), where 15274929 is the PubMed ID number.
-->
{{ABSTRACT_PUBMED_15274929}}


==About this Structure==
==About this Structure==
Line 30: Line 34:
[[Category: Dna binding protein]]
[[Category: Dna binding protein]]
[[Category: Domain swapping]]
[[Category: Domain swapping]]
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 01:05:59 2008''
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Jul 3 00:01:49 2008''
Retrieved from "https://proteopedia.org/1mi7"