1HRD

GLUTAMATE DEHYDROGENASE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Work: 0.172 

wwPDB Validation 3D Report Full Report


This is version 1.4 of the entry. See complete history

Literature

The structure of Pyrococcus furiosus glutamate dehydrogenase reveals a key role for ion-pair networks in maintaining enzyme stability at extreme temperatures.

Yip, K.S.Stillman, T.J.Britton, K.L.Artymiuk, P.J.Baker, P.J.Sedelnikova, S.E.Engel, P.C.Pasquo, A.Chiaraluce, R.Consalvi, V.Scandurra, R.Rice, D.W.

(1995) Structure 3: 1147-1158

  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • The hyperthermophile Pyrococcus furiosus is one of the most thermostable organisms known, with an optimum growth temperature of 100 degrees C. The proteins from this organism display extreme thermostability. We have undertaken the structure determina ...

    The hyperthermophile Pyrococcus furiosus is one of the most thermostable organisms known, with an optimum growth temperature of 100 degrees C. The proteins from this organism display extreme thermostability. We have undertaken the structure determination of glutamate dehydrogenase from P. furiosus in order to gain further insights into the relationship between molecular structure and thermal stability.


    Related Citations: 
    • Crystallization of an Nad+-Dependent Glutamate Dehydrogenase from Clostridium Symbiosum
      Rice, D.W.,Hornby, D.P.,Engel, P.C.
      (1985) J.Mol.Biol. 181: 147
    • Structural Relationship between the Hexameric and Tetrameric Family of Glutamate Dehydrogenases
      Britton, K.L.,Baker, P.J.,Rice, D.W.,Stillman, T.J.
      (1992) Eur.J.Biochem. 209: 851
    • Structural Consequences of Sequence Patterns in the Fingerprint Region of the Nucleotide Binding Fold. Implications for Nucleotide Specificity
      Baker, P.J.,Britton, K.L.,Rice, D.W.,Rob, A.,Stillman, T.J.
      (1992) J.Mol.Biol. 228: 662
    • Subunit Assembly and Active Site Location in the Structure of Glutamate Dehydrogenase
      Baker, P.J.,Britton, K.L.,Engel, P.C.,Farrants, G.W.,Lilley, K.S.,Rice, D.W.,Stillman, T.J.
      (1992) Proteins 12: 75


    Organizational Affiliation

    The Krebs Institute for Biomolecular Research, Department of Molecular Biology and Biotechnology, University of Sheffield, PO Box 594, Sheffield S10 2UH, UK.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
GLUTAMATE DEHYDROGENASE
A, B, C
449Clostridium symbiosumMutation(s): 0 
Gene Names: gdh
EC: 1.4.1.2
Find proteins for P24295 (Clostridium symbiosum)
Go to UniProtKB:  P24295
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Work: 0.172 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 147.100α = 90.00
b = 151.300β = 132.75
c = 94.600γ = 90.00
Software Package:
Software NamePurpose
TNTrefinement
MOSFLMdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1997-03-12
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Derived calculations, Version format compliance
  • Version 1.3: 2011-11-16
    Type: Atomic model
  • Version 1.4: 2012-02-22
    Type: Database references