2qdf: Difference between revisions
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New page: left|200px<br /><applet load="2qdf" size="350" color="white" frame="true" align="right" spinBox="true" caption="2qdf, resolution 2.200Å" /> '''Structure of N-term... |
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==Overview== | ==Overview== | ||
Integral beta-barrel proteins are found in the outer membranes of | Integral beta-barrel proteins are found in the outer membranes of mitochondria, chloroplasts, and Gram-negative bacteria. The machine that assembles these proteins contains an integral membrane protein, called YaeT in Escherichia coli, which has one or more polypeptide transport-associated (POTRA) domains. The crystal structure of a periplasmic fragment of YaeT reveals the POTRA domain fold and suggests a model for how POTRA domains can bind different peptide sequences, as required for a machine that handles numerous beta-barrel protein precursors. Analysis of POTRA domain deletions shows which are essential and provides a view of the spatial organization of this assembly machine. | ||
==About this Structure== | ==About this Structure== | ||
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[[Category: Escherichia coli]] | [[Category: Escherichia coli]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
[[Category: Harrison, S | [[Category: Harrison, S C.]] | ||
[[Category: Kahne, D.]] | [[Category: Kahne, D.]] | ||
[[Category: Kim, S.]] | [[Category: Kim, S.]] | ||
[[Category: Malinverni, J | [[Category: Malinverni, J C.]] | ||
[[Category: Silhavy, T | [[Category: Silhavy, T J.]] | ||
[[Category: Sliz, P.]] | [[Category: Sliz, P.]] | ||
[[Category: MG]] | [[Category: MG]] | ||
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[[Category: protein transport]] | [[Category: protein transport]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 18:38:23 2008'' | ||
