1cmf

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[[Image:1cmf.gif|left|200px]]<br /><applet load="1cmf" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:1cmf.gif|left|200px]]
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caption="1cmf" />
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'''NMR SOLUTION STRUCTURE OF APO CALMODULIN CARBOXY-TERMINAL DOMAIN'''<br />
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{{Structure
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|PDB= 1cmf |SIZE=350|CAPTION= <scene name='initialview01'>1cmf</scene>
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|SITE=
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|LIGAND=
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|ACTIVITY=
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|GENE=
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}}
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'''NMR SOLUTION STRUCTURE OF APO CALMODULIN CARBOXY-TERMINAL DOMAIN'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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1CMF is a [http://en.wikipedia.org/wiki/Single_protein 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].
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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].
==Reference==
==Reference==
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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:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=7552749 7552749]
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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:[http://www.ncbi.nlm.nih.gov/pubmed/7552749 7552749]
[[Category: Bos taurus]]
[[Category: Bos taurus]]
[[Category: Single protein]]
[[Category: Single protein]]
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[[Category: calcium-binding protein]]
[[Category: calcium-binding protein]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 12:07:30 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 10:26:10 2008''

Revision as of 08:26, 20 March 2008


PDB ID 1cmf

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NMR SOLUTION STRUCTURE OF APO CALMODULIN CARBOXY-TERMINAL DOMAIN


Overview

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.

About this Structure

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

Reference

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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