2GS3 Oxidoreductase date Apr 25, 2006
title Crystal Structure Of The Selenocysteine To Glycine Mutant Of Glutathione Peroxidase 4(Gpx4)
authors C.Johansson, K.L.Kavanagh, A.Rojkova, O.Gileadi, F.Von Delft, C.Arrowsmith, J.Weigelt, M.Sundstrom, A.Edwards, U.Oppermann, St Genomics Consortium (Sgc)
compound source
Molecule: Phospholipid Hydroperoxide Glutathione Peroxidase
Chain: A
Synonym: Phgpx, Gpx-4
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gpx4
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
symmetry Space Group: P 41 21 2
R_factor 0.172 R_Free 0.191
length a length b length c angle alpha angle beta angle gamma
62.945 62.945 195.984 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand CL enzyme Oxidoreductase E.C. BRENDA

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk]
  • Biological Unit Coordinates (2gs3.pdb1.gz) 31 Kb
  • LPC: Ligand-Protein Contacts for 2GS3
  • CSU: Contacts of Structural Units for 2GS3
  • Likely Quarternary Molecular Structure file(s) for 2GS3
  • Structure Factors (1528 Kb)
  • Retrieve 2GS3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2GS3 from S2C, [Save to disk]
  • Re-refined 2gs3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2GS3 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 2GS3
  • 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 2GS3, from MSDmotif at EBI
  • Fold representative 2gs3 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2gs3_A] [2gs3]
  • SWISS-PROT database: [P36969]
  • Domain organization of [GPX4_HUMAN] by SWISSPFAM
  • Other resources with information on 2GS3
  • Community annotation for 2GS3 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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