1cmf: Difference between revisions

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[[Image:1cmf.gif|left|200px]]
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{{STRUCTURE_1cmf|  PDB=1cmf  |  SCENE=  }}  
{{STRUCTURE_1cmf|  PDB=1cmf  |  SCENE=  }}  


'''NMR SOLUTION STRUCTURE OF APO CALMODULIN CARBOXY-TERMINAL DOMAIN'''
===NMR SOLUTION STRUCTURE OF APO CALMODULIN CARBOXY-TERMINAL DOMAIN===




==Overview==
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We have determined the solution structures of the apo and (Ca2+)2 forms of the carboxy-terminal domain of calmodulin using multidimensional heteronuclear nuclear magnetic resonance spectroscopy. The results show that both forms adopt well-defined structures with essentially equal secondary structure. A comparison of the structures of the two forms shows that Ca2+ binding causes major rearrangements of the secondary structure elements with changes in inter-residue distances of up to 15 A and exposure of the hydrophobic interior of the four-helix bundle. Comparisons with previously determined high-resolution X-ray structures and models of calmodulin indicate that this domain is structurally autonomous.
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{{ABSTRACT_PUBMED_7552749}}


==About this Structure==
==About this Structure==
1CMF is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CMF OCA].  
1CMF is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CMF OCA].  


==Reference==
==Reference==
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[[Category: Waltho, J P.]]
[[Category: Waltho, J P.]]
[[Category: Calcium-binding protein]]
[[Category: Calcium-binding protein]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jun 30 20:56:58 2008''

Revision as of 20:56, 30 June 2008

File:1cmf.png

Template:STRUCTURE 1cmf

NMR SOLUTION STRUCTURE OF APO CALMODULIN CARBOXY-TERMINAL DOMAINNMR SOLUTION STRUCTURE OF APO CALMODULIN CARBOXY-TERMINAL DOMAIN

Template:ABSTRACT PUBMED 7552749

About this StructureAbout this Structure

1CMF is a Single protein structure of sequence from Bos taurus. Full experimental information is available from OCA.

ReferenceReference

Calcium-induced structural changes and domain autonomy in calmodulin., Finn BE, Evenas J, Drakenberg T, Waltho JP, Thulin E, Forsen S, Nat Struct Biol. 1995 Sep;2(9):777-83. PMID:7552749

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