1nya

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[[Image:1nya.jpg|left|200px]]<br /><applet load="1nya" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:1nya.jpg|left|200px]]
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caption="1nya" />
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'''NMR SOLUTION STRUCTURE OF CALERYTHRIN, AN EF-HAND CALCIUM-BINDING PROTEIN'''<br />
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{{Structure
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|PDB= 1nya |SIZE=350|CAPTION= <scene name='initialview01'>1nya</scene>
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|SITE=
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|LIGAND= <scene name='pdbligand=CA:CALCIUM ION'>CA</scene>
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|ACTIVITY=
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|GENE=
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}}
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'''NMR SOLUTION STRUCTURE OF CALERYTHRIN, AN EF-HAND CALCIUM-BINDING PROTEIN'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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1NYA is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Saccharopolyspora_erythraea Saccharopolyspora erythraea] with <scene name='pdbligand=CA:'>CA</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NYA OCA].
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1NYA is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Saccharopolyspora_erythraea Saccharopolyspora erythraea]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NYA OCA].
==Reference==
==Reference==
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NMR solution structure of calerythrin, an EF-hand calcium-binding protein from Saccharopolyspora erythraea., Tossavainen H, Permi P, Annila A, Kilpelainen I, Drakenberg T, Eur J Biochem. 2003 Jun;270(11):2505-12. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=12755706 12755706]
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NMR solution structure of calerythrin, an EF-hand calcium-binding protein from Saccharopolyspora erythraea., Tossavainen H, Permi P, Annila A, Kilpelainen I, Drakenberg T, Eur J Biochem. 2003 Jun;270(11):2505-12. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/12755706 12755706]
[[Category: Saccharopolyspora erythraea]]
[[Category: Saccharopolyspora erythraea]]
[[Category: Single protein]]
[[Category: Single protein]]
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[[Category: ef-hand]]
[[Category: ef-hand]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 14:11:20 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 13:03:18 2008''

Revision as of 11:03, 20 March 2008

Image:1nya.jpg


PDB ID 1nya

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NMR SOLUTION STRUCTURE OF CALERYTHRIN, AN EF-HAND CALCIUM-BINDING PROTEIN


Overview

The structure of calerythrin, a prokaryotic 20 kDa calcium-binding protein has been determined by solution NMR spectroscopy. Distance, dihedral angle, J coupling, secondary chemical shift, residual dipolar coupling and radius of gyration restraints reveal four EF-hand motifs arranged in a compact globular structure. A tight turn in the middle of the amino acid sequence brings the two halves, each comprising a pair of EF-hands, close together. The structural similarity between calerythrin and the eukaryotic sarcoplasmic calcium-binding proteins is notable.

About this Structure

1NYA is a Single protein structure of sequence from Saccharopolyspora erythraea. Full crystallographic information is available from OCA.

Reference

NMR solution structure of calerythrin, an EF-hand calcium-binding protein from Saccharopolyspora erythraea., Tossavainen H, Permi P, Annila A, Kilpelainen I, Drakenberg T, Eur J Biochem. 2003 Jun;270(11):2505-12. PMID:12755706

Page seeded by OCA on Thu Mar 20 13:03:18 2008

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