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 

wwPDB Validation   3D Report Full Report


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 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 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 DEHYDROGENASEA, B, C, D331Mus musculusMutation(s): 0 
Gene Names: LdhcLdh-3Ldh3
EC: 1.1.1.27
UniProt
Find proteins for P00342 (Mus musculus)
Explore P00342 
Go to UniProtKB:  P00342
Protein Feature View
Expand
  • 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

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • 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