6g89

Thaumatin solved by Native SAD from a dataset collected in 0.6 second with JUNGFRAU detector

spinqualitylabelsall models 6g89, resolution 2.36Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 6g89 is a 1 chain structure with sequence from Thaumatococcus daniellii. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 2.359Å Ligands: TLA Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function THM1_THADA Taste-modifying protein; intensely sweet-tasting. It is 100000 times sweeter than sucrose on a molar basis. Publication Abstract from PubMed The accuracy of X-ray diffraction data is directly related to how the X-ray detector records photons. Here we describe the application of a direct-detection charge-integrating pixel-array detector (JUNGFRAU) in macromolecular crystallography (MX). JUNGFRAU features a uniform response on the subpixel level, linear behavior toward high photon rates, and low-noise performance across the whole dynamic range. We demonstrate that these features allow accurate MX data to be recorded at unprecedented speed. We also demonstrate improvements over previous-generation detectors in terms of data quality, using native single-wavelength anomalous diffraction (SAD) phasing, for thaumatin, lysozyme, and aminopeptidase N. Our results suggest that the JUNGFRAU detector will substantially improve the performance of synchrotron MX beamlines and equip them for future synchrotron light sources. Fast and accurate data collection for macromolecular crystallography using the JUNGFRAU detector.,Leonarski F, Redford S, Mozzanica A, Lopez-Cuenca C, Panepucci E, Nass K, Ozerov D, Vera L, Olieric V, Buntschu D, Schneider R, Tinti G, Froejdh E, Diederichs K, Bunk O, Schmitt B, Wang M Nat Methods. 2018 Oct;15(10):799-804. doi: 10.1038/s41592-018-0143-7. Epub 2018, Oct 1. PMID:30275593 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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