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

  • DOI: 10.1016/s0969-2126(01)00251-9
  • Primary Citation of Related Structures:  
    1GTM, 1HRD

  • 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 determination of glutamate dehydrogenase from P ...

    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: 
    • 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
    • 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
    • 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
    • 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

    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:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
GLUTAMATE DEHYDROGENASEA, B, C449[Clostridium] symbiosumMutation(s): 0 
Gene Names: gdh
EC: 1.4.1.2
UniProt
Find proteins for P24295 (Clostridium symbiosum)
Explore P24295 
Go to UniProtKB:  P24295
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP24295
Protein Feature View
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  • Reference Sequence
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 = 147.1α = 90
b = 151.3β = 132.75
c = 94.6γ = 90
Software Package:
Software NamePurpose
TNTrefinement
MOSFLMdata reduction

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

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