3H8Q Oxidoreductase date Apr 29, 2009
title Crystal Structure Of Glutaredoxin Domain Of Human Thioredoxi Reductase 3
authors A.Chaikuad, C.Johansson, E.Ugochukwu, A.K.Roos, F.Von Delft, E.Pi W.Yue, C.H.Arrowsmith, A.M.Edwards, J.Weigelt, C.Bountra, U.Oppe Structural Genomics Consortium (Sgc)
compound source
Molecule: Thioredoxin Reductase 3
Chain: A, B
Fragment: Glutaredoxin Domain, Residues 162-267
Synonym: Thioredoxin Reductase Tr2, Thioredoxin And Glutath Reductase;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tgr, Trxr3, Txnrd3, Txnrd3
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Origami2(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pnic-Cthf
symmetry Space Group: P 61
R_factor 0.189 R_Free 0.233
length a length b length c angle alpha angle beta angle gamma
71.130 71.130 72.291 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.21 Å
ligand CL, SO4 enzyme Oxidoreductase E.C. BRENDA
A, B

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk]
  • Biological Unit Coordinates (3h8q.pdb1.gz) 19 Kb
  • Biological Unit Coordinates (3h8q.pdb2.gz) 18 Kb
  • LPC: Ligand-Protein Contacts for 3H8Q
  • CSU: Contacts of Structural Units for 3H8Q
  • Likely Quarternary Molecular Structure file(s) for 3H8Q
  • Structure Factors (512 Kb)
  • Retrieve 3H8Q in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3H8Q from S2C, [Save to disk]
  • Re-refined 3h8q structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3H8Q 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 3H8Q
  • 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 3H8Q, from MSDmotif at EBI
  • Fold representative 3h8q from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3h8q_B] [3h8q] [3h8q_A]
  • SWISS-PROT database: [Q86VQ6]
  • Domain organization of [TRXR3_HUMAN] by SWISSPFAM
  • Other resources with information on 3H8Q
  • Community annotation for 3H8Q 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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