1jig
From Proteopedia
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|PDB= 1jig |SIZE=350|CAPTION= <scene name='initialview01'>1jig</scene>, resolution 1.46Å | |PDB= 1jig |SIZE=350|CAPTION= <scene name='initialview01'>1jig</scene>, resolution 1.46Å | ||
|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= dlp-2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1392 Bacillus anthracis]) | |GENE= dlp-2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1392 Bacillus anthracis]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1jig FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jig OCA], [http://www.ebi.ac.uk/pdbsum/1jig PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1jig RCSB]</span> | ||
}} | }} | ||
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[[Category: Pitulis, N.]] | [[Category: Pitulis, N.]] | ||
[[Category: Zanotti, G.]] | [[Category: Zanotti, G.]] | ||
| - | [[Category: FE]] | ||
[[Category: dodecamer]] | [[Category: dodecamer]] | ||
[[Category: four-helix bundle]] | [[Category: four-helix bundle]] | ||
| - | ''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 21:34:09 2008'' |
Revision as of 18:34, 30 March 2008
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| , resolution 1.46Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | |||||||
| Gene: | dlp-2 (Bacillus anthracis) | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Dlp-2 from Bacillus anthracis
Overview
Bacillus anthracis is currently under intense investigation due to its primary importance as a human pathogen. Particularly important is the development of novel anti-anthrax vaccines, devoid of the current side effects. A novel class of immunogenic bacterial proteins consists of dodecamers homologous to the DNA-binding protein of Escherichia coli (Dps). Two Dps homologous genes are present in the B. anthracis genome. The crystal structures of these two proteins (Dlp-1 and Dlp-2) have been determined and are presented here. They are sphere-like proteins with an internal cavity. We also show that they act as ferritins and are thus involved in iron uptake and regulation, a fundamental function during bacterial growth.
About this Structure
1JIG is a Single protein structure of sequence from Bacillus anthracis. Full crystallographic information is available from OCA.
Reference
Structure of two iron-binding proteins from Bacillus anthracis., Papinutto E, Dundon WG, Pitulis N, Battistutta R, Montecucco C, Zanotti G, J Biol Chem. 2002 Apr 26;277(17):15093-8. Epub 2002 Feb 8. PMID:11836250
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