3GRS Oxidoreductase (Flavoenzyme) date Feb 05, 1988
title Refined Structure Of Glutathione Reductase At 1.54 Angstroms Resolution
authors G.E.Schulz, P.A.Karplus
compound source
Molecule: Glutathione Reductase
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: B 2
R_factor 0.186 R_Free NULL
length a length b length c angle alpha angle beta angle gamma
119.800 84.500 63.200 90.00 90.00 58.70
method X-Ray Diffractionresolution 1.54 Å
ligand FAD, PO4 enzyme Oxidoreductase E.C. BRENDA
note 3GRS supersedes 2GRS, 1GRS
related structures by homologous chain: 1DNC
  • glutathione-disulfide reduct...
  • electron transfer activity

  • Primary referenceRefined structure of glutathione reductase at 1.54 A resolution., Karplus PA, Schulz GE, J Mol Biol 1987 Jun 5;195(3):701-29. PMID:3656429
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk]
  • Biological Unit Coordinates (3grs.pdb1.gz) 167 Kb
  • LPC: Ligand-Protein Contacts for 3GRS
  • CSU: Contacts of Structural Units for 3GRS
  • Likely Quarternary Molecular Structure file(s) for 3GRS
  • Retrieve 3GRS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3GRS from S2C, [Save to disk]
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  • Visual 3D analysis of 3GRS
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  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3GRS, from MSDmotif at EBI
  • Genome occurence of 3GRS's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d3grs_2, region 166-290 [Jmol] [rasmolscript] [script source]
        - Domain d3grs_1, region 18-165,291-363 [Jmol] [rasmolscript] [script source]
        - Domain d3grs_3, region 364-478 [Jmol] [rasmolscript] [script source]
  • Fold representative 3grs from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3grs] [3grs_A]
  • SWISS-PROT database: [P00390]
  • Domain organization of [GSHR_HUMAN] by SWISSPFAM
  • Other resources with information on 3GRS
  • Community annotation for 3GRS at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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  • Domain movements in 3GRS from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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