2PN8 Oxidoreductase date Apr 24, 2007
title Crystal Structure Of Human Peroxiredoxin 4 (Thioredoxin Peroxidase)
authors E.S.Pilka, K.L.Kavanagh, C.Cooper, F.Von Delft, M.Sundstrom, C.A.Arrowsmith, J.Weigelt, A.Edwards, U.Oppermann, Structural Genomics Consortium (Sgc)
compound source
Molecule: Peroxiredoxin-4
Chain: A, B, C, D, E, F, G, H, I, J
Fragment: Residues 84-271
Synonym: Prx-Iv, Thioredoxin Peroxidase Ao372, Thioredoxin- Dependent Peroxide Reductase A0372, Antioxidant Enzyme Aoe372, Aoe37-2;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Tissue: Brain
Gene: Prdx4
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 Rosetta
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pnic28-Bsa4
symmetry Space Group: P 1 21 1
R_factor 0.151 R_Free 0.185
length a length b length c angle alpha angle beta angle gamma
96.188 138.776 108.989 90.00 104.52 90.00
method X-Ray Diffractionresolution 1.80 Å
enzyme Oxidoreductase E.C. BRENDA
F, A, J, E, B, H, C, D, I, G

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (359 Kb) [Save to disk]
  • Biological Unit Coordinates (2pn8.pdb1.gz) 351 Kb
  • CSU: Contacts of Structural Units for 2PN8
  • Likely Quarternary Molecular Structure file(s) for 2PN8
  • Structure Factors (3769 Kb)
  • Retrieve 2PN8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2PN8 from S2C, [Save to disk]
  • Re-refined 2pn8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2PN8 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 2PN8
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2PN8, from MSDmotif at EBI
  • Fold representative 2pn8 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2pn8_F] [2pn8_A] [2pn8_B] [2pn8_D] [2pn8_C] [2pn8_G] [2pn8_E] [2pn8_J] [2pn8_H] [2pn8_I] [2pn8]
  • SWISS-PROT database: [Q13162]
  • Domain organization of [PRDX4_HUMAN] by SWISSPFAM
  • Other resources with information on 2PN8
  • Community annotation for 2PN8 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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