- PDB-2iy4: X-ray structure of Dps from Listeria monocytogenes -
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Open data
ID or keywords:
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Basic information
Entry
Database: PDB / ID: 2iy4
Title
X-ray structure of Dps from Listeria monocytogenes
Components
NON-HEME IRON-CONTAINING FERRITIN
Keywords
METAL BINDING PROTEIN / IRON / IRON STORAGE / METAL-BINDING / OXIDATIVE DAMAGE / DPSLM (DNA-BINDING PROTEIN FROM STARVED CELLS) FROM LISTER IRON-INCORPORATION / METAL-BINDING PROTEIN
Function / homology
Function and homology information
Oxidoreductases; Oxidizing metal ions / oxidoreductase activity, acting on metal ions / : / ferric iron binding / intracellular iron ion homeostasis / cytoplasm Similarity search - Function
Dps protein family signature 2. / Dps protein family signature 1. / DNA-binding protein Dps, conserved site / DNA-binding protein Dps / Ferritin, core subunit, four-helix bundle / Ferritin / Ferritin/DPS protein domain / Ferritin-like domain / Ferritin-like / Ferritin-like superfamily ...Dps protein family signature 2. / Dps protein family signature 1. / DNA-binding protein Dps, conserved site / DNA-binding protein Dps / Ferritin, core subunit, four-helix bundle / Ferritin / Ferritin/DPS protein domain / Ferritin-like domain / Ferritin-like / Ferritin-like superfamily / Up-down Bundle / Mainly Alpha Similarity search - Domain/homology
Resolution: 2.31→50 Å / Cor.coef. Fo:Fc: 0.95 / Cor.coef. Fo:Fc free: 0.913 / SU B: 7.413 / SU ML: 0.178 / Cross valid method: THROUGHOUT / ESU R: 0.359 / ESU R Free: 0.24 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.238
8944
5 %
RANDOM
Rwork
0.182
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obs
0.185
169821
99.3 %
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Solvent computation
Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK