1nye
From Proteopedia
(New page: 200px<br /><applet load="1nye" size="450" color="white" frame="true" align="right" spinBox="true" caption="1nye, resolution 2.40Å" /> '''Crystal structure of...) |
|||
| Line 1: | Line 1: | ||
| - | [[Image:1nye.gif|left|200px]]<br /><applet load="1nye" size=" | + | [[Image:1nye.gif|left|200px]]<br /><applet load="1nye" size="350" color="white" frame="true" align="right" spinBox="true" |
caption="1nye, resolution 2.40Å" /> | caption="1nye, resolution 2.40Å" /> | ||
'''Crystal structure of OsmC from E. coli'''<br /> | '''Crystal structure of OsmC from E. coli'''<br /> | ||
==Overview== | ==Overview== | ||
| - | The crystal structure of an osmotically inducible protein (OsmC) from | + | The crystal structure of an osmotically inducible protein (OsmC) from Escherichia coli has been determined at 2.4 A resolution. OsmC is a representative protein of the OsmC sequence family, which is composed of three sequence subfamilies. The structure of OsmC provides a view of a salt-shock-induced protein. Two identical monomers form a cylindrically shaped dimer in which six helices are located on the inside and two six-stranded beta-sheets wrap around these helices. Structural comparison suggests that the OsmC sequence family has a peroxiredoxin function and has a unique structure compared with other peroxiredoxin families. A detailed analysis of structures and sequence comparisons in the OsmC sequence family revealed that each subfamily has unique motifs. In addition, the molecular function of the OsmC sequence family is discussed based on structural comparisons among the subfamily members. |
==About this Structure== | ==About this Structure== | ||
| - | 1NYE is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http:// | + | 1NYE is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NYE OCA]. |
==Reference== | ==Reference== | ||
| Line 13: | Line 13: | ||
[[Category: Escherichia coli]] | [[Category: Escherichia coli]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
| - | [[Category: BSGC, Berkeley | + | [[Category: BSGC, Berkeley Structural Genomics Center.]] |
[[Category: Busso, D.]] | [[Category: Busso, D.]] | ||
| - | [[Category: Choi, I | + | [[Category: Choi, I G.]] |
[[Category: Jancarik, J.]] | [[Category: Jancarik, J.]] | ||
[[Category: Kim, R.]] | [[Category: Kim, R.]] | ||
| - | [[Category: Kim, S | + | [[Category: Kim, S H.]] |
| - | [[Category: Shin, D | + | [[Category: Shin, D H.]] |
[[Category: Yokota, H.]] | [[Category: Yokota, H.]] | ||
[[Category: berkeley structural genomics center]] | [[Category: berkeley structural genomics center]] | ||
| Line 30: | Line 30: | ||
[[Category: structural genomics]] | [[Category: structural genomics]] | ||
| - | ''Page seeded by [http:// | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 14:11:24 2008'' |
Revision as of 12:11, 21 February 2008
|
Crystal structure of OsmC from E. coli
Overview
The crystal structure of an osmotically inducible protein (OsmC) from Escherichia coli has been determined at 2.4 A resolution. OsmC is a representative protein of the OsmC sequence family, which is composed of three sequence subfamilies. The structure of OsmC provides a view of a salt-shock-induced protein. Two identical monomers form a cylindrically shaped dimer in which six helices are located on the inside and two six-stranded beta-sheets wrap around these helices. Structural comparison suggests that the OsmC sequence family has a peroxiredoxin function and has a unique structure compared with other peroxiredoxin families. A detailed analysis of structures and sequence comparisons in the OsmC sequence family revealed that each subfamily has unique motifs. In addition, the molecular function of the OsmC sequence family is discussed based on structural comparisons among the subfamily members.
About this Structure
1NYE is a Single protein structure of sequence from Escherichia coli. Full crystallographic information is available from OCA.
Reference
Structure of OsmC from Escherichia coli: a salt-shock-induced protein., Shin DH, Choi IG, Busso D, Jancarik J, Yokota H, Kim R, Kim SH, Acta Crystallogr D Biol Crystallogr. 2004 May;60(Pt 5):903-11. Epub 2004, Apr 21. PMID:15103136
Page seeded by OCA on Thu Feb 21 14:11:24 2008
Categories: Escherichia coli | Single protein | BSGC, Berkeley Structural Genomics Center. | Busso, D. | Choi, I G. | Jancarik, J. | Kim, R. | Kim, S H. | Shin, D H. | Yokota, H. | Berkeley structural genomics center | Bsgc structure funded by nih | Crystal structure | Osmc | Peroxiredoxin | Protein structure initiative | Psi | Structural genomics
