2ldx

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

spinqualitylabelsall models 2ldx, resolution 2.96Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 2ldx is a 4 chain structure with sequence from Lk3 transgenic mice. This structure supersedes the now removed PDB entry 1ldx. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Activity: L-lactate dehydrogenase, with EC number 1.1.1.27 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function [LDHC_MOUSE] Possible role in sperm motility (By similarity). Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMed 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. Characterization of the antigenic sites on the refined 3-A resolution structure of mouse testicular lactate dehydrogenase C4.,Hogrefe HH, Griffith JP, Rossmann MG, Goldberg E J Biol Chem. 1987 Sep 25;262(27):13155-62. PMID:2443489 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Lactate dehydrogenase 3D structures

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