UFM1 conjugating enzyme activity / UFM1 transferase activity / protein K69-linked ufmylation / protein ufmylation / regulation of type II interferon production / reticulophagy / response to endoplasmic reticulum stress / brain development / extracellular exosome 類似検索 - 分子機能
解像度: 2.54→2.64 Å / 冗長度: 3.5 % / Rmerge(I) obs: 0.198 / Mean I/σ(I) obs: 5.8 / Num. unique all: 2496 / Rsym value: 0.149 / % possible all: 97.1
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解析
ソフトウェア
名称
バージョン
分類
ADSC
Quantum
データ収集
SnB
thenSOLVE/RESOLVE
位相決定
CNS
1.2 & XtalView
精密化
HKL-2000
データ削減
HKL-2000
データスケーリング
精密化
構造決定の手法: 単波長異常分散 / 解像度: 2.54→19.96 Å / Rfactor Rfree error: 0.006 / Data cutoff high absF: 77510.06 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 2 / σ(I): 2 / 立体化学のターゲット値: Engh & Huber 詳細: This crystal structure was initially refined in spacegroup P2(1), which gave canonical merging statistics during data processing that were very similar to those obtained in the lower symmetry ...詳細: This crystal structure was initially refined in spacegroup P2(1), which gave canonical merging statistics during data processing that were very similar to those obtained in the lower symmetry spacegroup P1. However, the refinement of the structure was better in the latter spacegroup based on a 1.9% reduction in free R-factor at 2.54 for the same starting model when applying strong non-crystallographic symmetry (NCS) restraints (and with the reflections in the free set chosen in thin shells to avoid possible symmetry bias). The value of the free R-factor increased if NCS restraints were weakened, suggesting at most minimal conformational differences between protomers. However, the refined orientation of the NCS operator is inclined 0.04 degrees from the unit cell axis. This deviation from exact P2(1) symmetry is likely to account for the improved refinement statistics obtained in spacegroup P1, while its small size is consistent with the good merging statistics observed in spacegroup P2(1).