3h1r | pdb_00003h1r

Order-disorder structure of fluorescent protein FP480

spinqualitylabelsall models 3h1r, resolution 2.41Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 3h1r is a 1 chain structure with sequence from Bubble-tip anemone. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. NonStd Res: NRQ Related: 3h1o Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT 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 In the last decade, advances in instrumentation and software development have made crystallography a powerful tool in structural biology. Using this method, structural information can now be acquired from pathological crystals that would have been abandoned in earlier times. In this paper, the order-disorder (OD) structure of fluorescent protein FP480 is discussed. The structure is composed of tetramers with 222 symmetry incorporated into the lattice in two different ways, namely rotated 90 degrees with respect to each other around the crystal c axis, with tetramer axes coincident with crystallographic twofold axes. The random distribution of alternatively oriented tetramers in the crystal creates a rotational OD structure with statistically averaged I422 symmetry, although the presence of very weak and diffuse additional reflections suggests that the randomness is only approximate. Rotational order-disorder structure of fluorescent protein FP480.,Pletnev S, Morozova KS, Verkhusha VV, Dauter Z Acta Crystallogr D Biol Crystallogr. 2009 Sep;65(Pt 9):906-12. Epub 2009, Aug 6. PMID:19690368 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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