1yk5: Difference between revisions

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[[Image:1yk5.gif|left|200px]]
[[Image:1yk5.gif|left|200px]]


{{Structure
<!--
|PDB= 1yk5 |SIZE=350|CAPTION= <scene name='initialview01'>1yk5</scene>, resolution 1.79&Aring;
The line below this paragraph, containing "STRUCTURE_1yk5", creates the "Structure Box" on the page.
|SITE=
You may change the PDB parameter (which sets the PDB file loaded into the applet)  
|LIGAND= <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>
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|GENE= rub ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=29292 Pyrococcus abyssi])
-->
|DOMAIN=
{{STRUCTURE_1yk5| PDB=1yk5 |  SCENE= }}  
|RELATEDENTRY=[[1yk4|1YK4]]
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1yk5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1yk5 OCA], [http://www.ebi.ac.uk/pdbsum/1yk5 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1yk5 RCSB]</span>
}}


'''Pyrococcus abyssi rubredoxin'''
'''Pyrococcus abyssi rubredoxin'''
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[[Category: Ladenstein, R.]]
[[Category: Ladenstein, R.]]
[[Category: Schmidt, C L.]]
[[Category: Schmidt, C L.]]
[[Category: electron transport]]
[[Category: Electron transport]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May  3 16:25:25 2008''
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 01:10:26 2008''

Revision as of 13:25, 3 May 2008

File:1yk5.gif

Template:STRUCTURE 1yk5

Pyrococcus abyssi rubredoxin


Overview

The crystal structure of Pyrococcus abyssi rubredoxin mutant W4L/R5S was solved by direct methods. The model of the air-oxidized protein was refined by partially restrained full-matrix least-squares refinement against intensity data to 0.69 A resolution. This first ultrahigh-resolution structure of a rubredoxin provides very detailed and precise information about the Fe(SCys)(4) centre and its environment, the peptide-backbone stereochemistry, H atoms and hydrogen bonds, static and dynamic disorder, the solvent structure and the electron-density distribution. P. abyssi rubredoxin W4L/R5S is the first of a series of mutants studied by atomic and ultrahigh-resolution X-ray crystallography which are expected to contribute to the understanding of structure-function relationships in iron-sulfur proteins.

About this Structure

1YK5 is a Single protein structure of sequence from Pyrococcus abyssi. Full crystallographic information is available from OCA.

Reference

Ultrahigh-resolution study on Pyrococcus abyssi rubredoxin. I. 0.69 A X-ray structure of mutant W4L/R5S., Bonisch H, Schmidt CL, Bianco P, Ladenstein R, Acta Crystallogr D Biol Crystallogr. 2005 Jul;61(Pt 7):990-1004. Epub 2005, Jun 24. PMID:15983423 Page seeded by OCA on Sat May 3 16:25:25 2008

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