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EBEC-MicroED: Static electron diffraction movies collected at different incident flux on a direct electron detector (DE Apollo) on crystals of (S,S) Jacobsen's salen ligand and Co(II) porphyrin, and diffraction tilt series recorded on the DE Apollo and CetaD detector for the same crystals of Jacobsen's Ligand

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Zenodo2024-09-06 更新2026-05-26 收录
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This record contains static diffraction movies recorded from crystals of (S,S) Jacobsen's salen ligand, and crystals of Co(II) meso-tetraphenyl porphyrin, using a direct electron detector (DE Apollo) in counting mode. Data were acquired at varying different incident flux settings, referred to as "spotsize11" or "spot11" (0.01 electrons per square Angstoms per second), "spotsize10" or "spot10" (0.03 electrons per square Angstrom per second), "spotsize9" or "spot9" (0.045 electrons per square angstrom per second)", and "spotsize8" or "spot8" (0.084 electrons per sqaure Angstrom per second. For each compound these trials, the same crystal ("crystal1", "crystal2", etc.) was conserved across a dose series, and illuminated at each incident flux from lowest to highest in sequence. Additionally, this record contains diffraction tilt series acquired from crystals of (S,S) Jacobsen's ligand, first on the Ceta D and next on the DE Apollo, rotating at 2 degrees per second with an incident flux of either 0.01 or 0.045 electrons per square Angstrom per second. All data is saved in mrc file format, with the exception of movies from the Ceta D, which are saved in ser file format.

本数据集包含由(S,S)雅各布森萨伦配体((S,S) Jacobsen's salen ligand)晶体以及钴(II)中位四苯基卟啉(Co(II) meso-tetraphenyl porphyrin)晶体采集得到的静态衍射电影,采集时采用处于计数模式的直接电子探测器(direct electron detector, DE Apollo)。 实验设置了多种不同的入射通量参数,分别记为"spotsize11"或"spot11"(0.01 电子/平方埃·秒)、"spotsize10"或"spot10"(0.03 电子/平方埃·秒)、"spotsize9"或"spot9"(0.045 电子/平方埃·秒)以及"spotsize8"或"spot8"(0.084 电子/平方埃·秒)。针对每种化合物的上述测试,同一颗晶体(如"crystal1"、"crystal2"等)会全程参与整条剂量序列的测试,并按照入射通量从低到高的顺序依次接受辐照。 此外,本数据集还包含由(S,S)雅各布森萨伦配体晶体采集得到的衍射倾转序列:先使用Ceta D探测器采集,随后更换为DE Apollo探测器采集,采集时以2度/秒的速率旋转,入射通量分别为0.01 电子/平方埃·秒或0.045 电子/平方埃·秒。 所有数据均以MRC文件格式存储,仅Ceta D探测器采集的衍射电影采用SER文件格式存储。

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Zenodo
创建时间:
2024-09-06
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