1yk4
From Proteopedia
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|PDB= 1yk4 |SIZE=350|CAPTION= <scene name='initialview01'>1yk4</scene>, resolution 0.69Å | |PDB= 1yk4 |SIZE=350|CAPTION= <scene name='initialview01'>1yk4</scene>, resolution 0.69Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand=FE:FE (III) ION'>FE</scene> | + | |LIGAND= <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= rub ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=29292 Pyrococcus abyssi]) | |GENE= rub ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=29292 Pyrococcus abyssi]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY=[[1yk5|1YK5]] | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1yk4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1yk4 OCA], [http://www.ebi.ac.uk/pdbsum/1yk4 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1yk4 RCSB]</span> | ||
}} | }} | ||
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[[Category: Ladenstein, R.]] | [[Category: Ladenstein, R.]] | ||
[[Category: Schmidt, C L.]] | [[Category: Schmidt, C L.]] | ||
| - | [[Category: FE]] | ||
[[Category: electron transport]] | [[Category: electron 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 01:10:21 2008'' |
Revision as of 22:10, 30 March 2008
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| , resolution 0.69Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | |||||||
| Gene: | rub (Pyrococcus abyssi) | ||||||
| Related: | 1YK5
| ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Ultra-high resolution structure of Pyrococcus abyssi rubredoxin W4L/R5S
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
1YK4 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 Mon Mar 31 01:10:21 2008
