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1nya
From Proteopedia
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| - | [[Image:1nya.jpg|left|200px]] | + | [[Image:1nya.jpg|left|200px]] |
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| - | '''NMR SOLUTION STRUCTURE OF CALERYTHRIN, AN EF-HAND CALCIUM-BINDING PROTEIN''' | + | {{Structure |
| + | |PDB= 1nya |SIZE=350|CAPTION= <scene name='initialview01'>1nya</scene> | ||
| + | |SITE= | ||
| + | |LIGAND= <scene name='pdbligand=CA:CALCIUM ION'>CA</scene> | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''NMR SOLUTION STRUCTURE OF CALERYTHRIN, AN EF-HAND CALCIUM-BINDING PROTEIN''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1NYA is a [ | + | 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== | ||
| - | 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:// | + | 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]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''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
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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
