1iou
From Proteopedia
(New page: 200px<br /><applet load="1iou" size="450" color="white" frame="true" align="right" spinBox="true" caption="1iou" /> '''SOLUTION STRUCTURE OF YKT6P (1-140)'''<br />...) |
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| - | [[Image:1iou.gif|left|200px]]<br /><applet load="1iou" size=" | + | [[Image:1iou.gif|left|200px]]<br /><applet load="1iou" size="350" color="white" frame="true" align="right" spinBox="true" |
caption="1iou" /> | caption="1iou" /> | ||
'''SOLUTION STRUCTURE OF YKT6P (1-140)'''<br /> | '''SOLUTION STRUCTURE OF YKT6P (1-140)'''<br /> | ||
==Overview== | ==Overview== | ||
| - | Ykt6p is a nonsyntaxin SNARE implicated in multiple intracellular membrane | + | Ykt6p is a nonsyntaxin SNARE implicated in multiple intracellular membrane trafficking steps. Here we present the structure of the NH2-terminal domain of Ykt6p (Ykt6pN, residues 1 to 140). The structure of Ykt6pN differed entirely from that of syntaxin and resembled the overall fold of the actin regulatory protein, profilin. Like some syntaxins, Ykt6p adopted a folded back conformation in which Ykt6pN bound to its COOH-terminal core domain. The NH2-terminal domain plays an important biological role in the function of Ykt6p, which in vitro studies revealed to include influencing the kinetics and proper assembly of SNARE complexes. |
==About this Structure== | ==About this Structure== | ||
| - | 1IOU is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http:// | + | 1IOU is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IOU OCA]. |
==Reference== | ==Reference== | ||
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[[Category: Saccharomyces cerevisiae]] | [[Category: Saccharomyces cerevisiae]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
| - | [[Category: Banfield, D | + | [[Category: Banfield, D K.]] |
[[Category: Tochio, H.]] | [[Category: Tochio, H.]] | ||
| - | [[Category: Tsui, M | + | [[Category: Tsui, M M.K.]] |
[[Category: Zhang, M.]] | [[Category: Zhang, M.]] | ||
[[Category: snare]] | [[Category: snare]] | ||
| - | ''Page seeded by [http:// | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 13:14:03 2008'' |
Revision as of 11:14, 21 February 2008
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SOLUTION STRUCTURE OF YKT6P (1-140)
Overview
Ykt6p is a nonsyntaxin SNARE implicated in multiple intracellular membrane trafficking steps. Here we present the structure of the NH2-terminal domain of Ykt6p (Ykt6pN, residues 1 to 140). The structure of Ykt6pN differed entirely from that of syntaxin and resembled the overall fold of the actin regulatory protein, profilin. Like some syntaxins, Ykt6p adopted a folded back conformation in which Ykt6pN bound to its COOH-terminal core domain. The NH2-terminal domain plays an important biological role in the function of Ykt6p, which in vitro studies revealed to include influencing the kinetics and proper assembly of SNARE complexes.
About this Structure
1IOU is a Single protein structure of sequence from Saccharomyces cerevisiae. Full crystallographic information is available from OCA.
Reference
An autoinhibitory mechanism for nonsyntaxin SNARE proteins revealed by the structure of Ykt6p., Tochio H, Tsui MM, Banfield DK, Zhang M, Science. 2001 Jul 27;293(5530):698-702. PMID:11474112
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