2a12 | pdb_00002a12

THEORETICAL MODEL OF THE AI5G GROUP II INTRON

spinqualitylabelsall models 2a12 Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights For a guided tour on the structure components use FirstGlance. Resources: FirstGlance, PDBsum Publication Abstract from PubMed Despite the biological importance of self-splicing group II introns, little is known about their structural organization. Synthetic incorporation of site-specific photo-cross-linkers within catalytic domains resulted in functional distance constraints that, when combined with known tertiary interactions, provide a three-dimensional view of the active intron architecture. All functionalities important for both steps of splicing are proximal before the first step, suggestive of a single active-site region for group II intron catalysis. A single active-site region for a group II intron.,de Lencastre A, Hamill S, Pyle AM Nat Struct Mol Biol. 2005 Jul;12(7):626-7. Epub 2005 Jun 26. PMID:15980867 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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