2qdf
From Proteopedia
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|PDB= 2qdf |SIZE=350|CAPTION= <scene name='initialview01'>2qdf</scene>, resolution 2.200Å | |PDB= 2qdf |SIZE=350|CAPTION= <scene name='initialview01'>2qdf</scene>, resolution 2.200Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand=MG:MAGNESIUM ION'>MG</scene> | + | |LIGAND= <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= yaeT ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli]) | |GENE= yaeT ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY=[[2qcz|2QCZ]] | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2qdf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2qdf OCA], [http://www.ebi.ac.uk/pdbsum/2qdf PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=2qdf RCSB]</span> | ||
}} | }} | ||
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[[Category: Silhavy, T J.]] | [[Category: Silhavy, T J.]] | ||
[[Category: Sliz, P.]] | [[Category: Sliz, P.]] | ||
| - | [[Category: MG]] | ||
[[Category: membrane protein]] | [[Category: membrane protein]] | ||
[[Category: potra domain]] | [[Category: potra domain]] | ||
[[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 Mon Mar 31 04:47:56 2008'' |
Revision as of 01:47, 31 March 2008
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| , resolution 2.200Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | |||||||
| Gene: | yaeT (Escherichia coli) | ||||||
| Related: | 2QCZ
| ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Structure of N-terminal domain of E. Coli YaeT
Overview
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
2QDF is a Single protein structure of sequence from Escherichia coli. Full crystallographic information is available from OCA.
Reference
Structure and function of an essential component of the outer membrane protein assembly machine., Kim S, Malinverni JC, Sliz P, Silhavy TJ, Harrison SC, Kahne D, Science. 2007 Aug 17;317(5840):961-4. PMID:17702946
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