1ky3: Difference between revisions

Revision as of 11:16, 2 July 2008

This article has been automatically seeded. Changes to this page should pertain to the PDB entry only and not to the protein or biomolecule in general.

File:1ky3.png

Template:STRUCTURE 1ky3

GDP-BOUND YPT7P AT 1.35 A RESOLUTIONGDP-BOUND YPT7P AT 1.35 A RESOLUTION

Template:ABSTRACT PUBMED 11937061

About this StructureAbout this Structure

1KY3 is a Single protein structure of sequence from Saccharomyces cerevisiae. Full crystallographic information is available from OCA.

ReferenceReference

Rab-subfamily-specific regions of Ypt7p are structurally different from other RabGTPases., Constantinescu AT, Rak A, Alexandrov K, Esters H, Goody RS, Scheidig AJ, Structure. 2002 Apr;10(4):569-79. PMID:11937061

Page seeded by OCA on Wed Jul 2 11:16:26 2008

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OCA

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-'''GDP-BOUND YPT7P AT 1.35 A RESOLUTION'''
+===GDP-BOUND YPT7P AT 1.35 A RESOLUTION===
-==Overview==
+<!--
-The GTPase Ypt7p from S. cerevisiae is involved in late endosome-to-vacuole transport and homotypic vacuole fusion. We present crystal structures of the GDP- and GppNHp-bound conformation of Ypt7p solved at 1.35 and 1.6 A resolution, respectively. Despite the similarity of the overall structure to other Ypt/Rab proteins, Ypt7p displays small but significant differences. The Ypt7p-specific residues Tyr33 and Tyr37 cause a difference in the main chain trace of the RabSF2 region and form a characteristic surface epitope. Ypt7p*GppNHp does not display the helix alpha2, characteristic of the Ras-superfamily, but instead possess an extended loop L4/L5. Due to insertions in loops L3 and L7, the neighboring RabSF1 and RabSF4 regions are different in their conformations to those of other Ypt/Rab proteins.
+The line below this paragraph, {{ABSTRACT_PUBMED_11937061}}, adds the Publication Abstract to the page
+(as it appears on PubMed at http://www.pubmed.gov), where 11937061 is the PubMed ID number.
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+{{ABSTRACT_PUBMED_11937061}}
 ==About this Structure==
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 [[Category: Vesicular traffic]]
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