4RQR Electron Transport date Nov 04, 2014
title Crystal Structure Of Human Glutaredoxin With Mesna
authors J.Badger, V.Sridhar, C.Logan, F.H.Hausheer, V.L.Nienaber
compound source
Molecule: Glutaredoxin-1
Chain: A
Synonym: Thioltransferase-1, Ttase-1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Glrx, Grx
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
symmetry Space Group: C 2 2 21
R_factor 0.172 R_Free 0.195
length a length b length c angle alpha angle beta angle gamma
27.847 55.414 130.357 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.08 Å
ligand COM enzyme
  • electron transfer activity

  • Primary referenceCysteine Specific Targeting of the Functionally Distinct Peroxiredoxin and Glutaredoxin Proteins by the Investigational Disulfide BNP7787., Parker AR, Petluru PN, Nienaber VL, Badger J, Leverett BD, Jair K, Sridhar V, Logan C, Ayala PY, Kochat H, Hausheer FH, Molecules. 2015 Mar 18;20(3):4928-50. doi: 10.3390/molecules20034928. PMID:25793542
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk]
  • Biological Unit Coordinates (4rqr.pdb1.gz) 43 Kb
  • LPC: Ligand-Protein Contacts for 4RQR
  • CSU: Contacts of Structural Units for 4RQR
  • Structure Factors (597 Kb)
  • Retrieve 4RQR in mmCIF format [Save to disk]
  • Re-refined 4rqr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4RQR in 3D
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  • 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 4RQR
  • 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 4RQR, from MSDmotif at EBI
  • Fold representative 4rqr from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4rqr_A] [4rqr]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4RQR
  • Community annotation for 4RQR at PDBWiki (http://pdbwiki.org)

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