2BJY Iron Oxidation And Storage date Feb 08, 2005
title The X-Ray Crystal Structure Of Listeria Innocua Dps H31g- H43g Mutant.
authors A.Ilari, S.Stefanini, E.Chiancone
compound source
Molecule: Non-Heme Iron-Containing Ferritin
Chain: A, B, C, D, E, F, G, H, I, J, K, L
Synonym: Ferritin-Like Protein
Engineered: Yes
Mutation: Yes
Other_details: H31g-H43g Mutant Of Dps From Listeria Innocua
Organism_scientific: Listeria Innocua
Organism_taxid: 1642
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Pet11a
symmetry Space Group: P 21 21 21
R_factor 0.207 R_Free 0.252
length a length b length c angle alpha angle beta angle gamma
86.625 132.211 168.038 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.6 Å
related structures by homologous chain: 1QGH
F, A, J, K, E, B, H, C, D, I, G, L

Primary referenceThe unusual intersubunit ferroxidase center of Listeria innocua Dps is required for hydrogen peroxide detoxification but not for iron uptake. A study with site-specific mutants., Ilari A, Latella MC, Ceci P, Ribacchi F, Su M, Giangiacomo L, Stefanini S, Chasteen ND, Chiancone E, Biochemistry. 2005 Apr 19;44(15):5579-87. PMID:15823016
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (289 Kb) [Save to disk]
  • Biological Unit Coordinates (2bjy.pdb1.gz) 291 Kb
  • CSU: Contacts of Structural Units for 2BJY
  • Likely Quarternary Molecular Structure file(s) for 2BJY
  • Structure Factors (490 Kb)
  • Retrieve 2BJY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2BJY from S2C, [Save to disk]
  • Re-refined 2bjy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2BJY in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2BJY
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2BJY, from MSDmotif at EBI
  • Fold representative 2bjy from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2bjy_C] [2bjy_F] [2bjy_E] [2bjy_B] [2bjy] [2bjy_H] [2bjy_A] [2bjy_D] [2bjy_G] [2bjy_K] [2bjy_I] [2bjy_J] [2bjy_L]
  • SWISS-PROT database: [P80725]
  • Domain organization of [DPS_LISIN] by SWISSPFAM
  • Other resources with information on 2BJY
  • Community annotation for 2BJY at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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