1my6: Difference between revisions
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|PDB= 1my6 |SIZE=350|CAPTION= <scene name='initialview01'>1my6</scene>, resolution 1.60Å | |PDB= 1my6 |SIZE=350|CAPTION= <scene name='initialview01'>1my6</scene>, resolution 1.60Å | ||
|SITE= | |SITE= | ||
|LIGAND= <scene name='pdbligand=FE:FE (III) ION'>FE</scene> | |LIGAND= <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene> | ||
|ACTIVITY= [http://en.wikipedia.org/wiki/Superoxide_dismutase Superoxide dismutase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.15.1.1 1.15.1.1] | |ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Superoxide_dismutase Superoxide dismutase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.15.1.1 1.15.1.1] </span> | ||
|GENE= | |GENE= | ||
|DOMAIN= | |||
|RELATEDENTRY= | |||
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1my6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1my6 OCA], [http://www.ebi.ac.uk/pdbsum/1my6 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1my6 RCSB]</span> | |||
}} | }} | ||
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[[Category: Yeates, T O.]] | [[Category: Yeates, T O.]] | ||
[[Category: Yoshida, S M.]] | [[Category: Yoshida, S M.]] | ||
[[Category: cyanobacteria]] | [[Category: cyanobacteria]] | ||
[[Category: fesod]] | [[Category: fesod]] | ||
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[[Category: thermosynechococcus elongatus]] | [[Category: thermosynechococcus elongatus]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 22:22:50 2008'' | ||
Revision as of 22:22, 30 March 2008
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| , resolution 1.60Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | |||||||
| Activity: | Superoxide dismutase, with EC number 1.15.1.1 | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
The 1.6 A Structure of Fe-Superoxide Dismutase from the thermophilic cyanobacterium Thermosynechococcus elongatus : Correlation of EPR and Structural Characteristics
OverviewOverview
The iron-containing superoxide dismutase (FeSOD) from the thermophilic cyanobacterium Thermosynechococcus elongatus has been isolated. The protein crystallizes readily and we have determined the structure to 1.6 A resolution. This is the first structural characterization of an FeSOD isolated from a cyanobacterium and one of the highest resolution FeSOD structures determined to date. The activity of the T. elongatus FeSOD has been measured both at 25 degrees C and 50 degrees C and it has been spectroscopically characterized. The T. elongatus FeSOD EPR spectra at pH 5.1, 7.5 and 10.0 are similar. This indicates that no change in the geometry of the Fe(III) site occurs over a wide range of pH. This is in contrast to the other FeSODs described in the literature.
About this StructureAbout this Structure
1MY6 is a Single protein structure of sequence from Thermosynechococcus elongatus. Full crystallographic information is available from OCA.
ReferenceReference
The 1.6 A resolution structure of Fe-superoxide dismutase from the thermophilic cyanobacterium Thermosynechococcus elongatus., Kerfeld CA, Yoshida S, Tran KT, Yeates TO, Cascio D, Bottin H, Berthomieu C, Sugiura M, Boussac A, J Biol Inorg Chem. 2003 Sep;8(7):707-14. Epub 2003 Jun 24. PMID:12827458
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