2LDX

CHARACTERIZATION OF THE ANTIGENIC SITES ON THE REFINED 3-ANGSTROMS RESOLUTION STRUCTURE OF MOUSE TESTICULAR LACTATE DEHYDROGENASE C4


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.96 Å
  • R-Value Observed: 0.256 

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This is version 1.2 of the entry. See complete history


Literature

Characterization of the antigenic sites on the refined 3-A resolution structure of mouse testicular lactate dehydrogenase C4.

Hogrefe, H.H.Griffith, J.P.Rossmann, M.G.Goldberg, E.

(1987) J Biol Chem 262: 13155-13162

  • Primary Citation of Related Structures:  
    2LDX

  • PubMed Abstract: 
  • The atomic structure of mouse testicular apolactate dehydrogenase C4 has been refined to 3.0-A resolution yielding a final crystallographic R-factor of 0.256. Comparison with the refined structure of dogfish apolactate dehydrogenase A4 shows that equ ...

    The atomic structure of mouse testicular apolactate dehydrogenase C4 has been refined to 3.0-A resolution yielding a final crystallographic R-factor of 0.256. Comparison with the refined structure of dogfish apolactate dehydrogenase A4 shows that equivalent secondary structure elements are essentially in the same position relative to the molecular 2-fold axes, except for the helices alpha D, alpha E, and alpha 2G in the vicinity of the active center, and the carboxyl-terminal helix alpha H. The positions of antigenic peptides correlate best with surface accessibilities of the monomer rather than of the full tetrameric molecule.


    Related Citations: 
    • The Structure of Mouse Testicular Lactate Dehydrogenase Isoenzyme C4 at 2.9 Angstroms Resolution
      Musick, W.D.L., Rossmann, M.G.
      (1979) J Biol Chem 254: 7611
    • A Low-Resolution Study of Testicular Lactate Dehydrogenase Using the Molecular Replacement Technique
      Musick, W.D.L., Adams, A.D., Rossmann, M.G., Wheat, T.E., Goldberg, E.
      (1976) J Mol Biol 104: 659
    • A Crystalline Form of Testes-Specific Lactate Dehydrogenase
      Adams, A.D., Adams, M.J., Rossmann, M.G.
      (1973) J Mol Biol 78: 721

    Organizational Affiliation

    Department of Biochemistry, Molecular Biology, and Cell Biology, Northwestern University, Evanston, Illinois 60201.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
APO-LACTATE DEHYDROGENASEABCD331Mus musculusMutation(s): 0 
Gene Names: LdhcLdh-3Ldh3
EC: 1.1.1.27
Find proteins for P00342 (Mus musculus)
Explore P00342 
Go to UniProtKB:  P00342
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.96 Å
  • R-Value Observed: 0.256 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 84.8α = 109.7
b = 76.6β = 89.5
c = 63.9γ = 96.5
Software Package:
Software NamePurpose
PROLSQrefinement

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1989-04-19
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance