- PDB-2ml9: Solution structure of YSCUCN in a micellar complex with SDS -
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データを開く
IDまたはキーワード:
読み込み中...
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基本情報
登録情報
データベース: PDB / ID: 2ml9
タイトル
Solution structure of YSCUCN in a micellar complex with SDS
要素
Yop proteins translocation protein U
キーワード
MEMBRANE PROTEIN / YERSINIA / TYPE III SECRETION SYSTEM / YSCU / SECRETION SPECIFICITY / SODIUM DODECYL SULFATE
機能・相同性
Type III exporter system, secretion apparatus protein BsaZ / Type III secretion system substrate exporter / Type III secretion system substrate exporter, C-terminal / FlhB HrpN YscU SpaS Family / protein secretion / plasma membrane / Yop proteins translocation protein U
内容: 100 uM [U-99% 13C; U-99% 15N] protein-1, 30 mM sodium phosphate-2, 50 mM sodium chloride-3, 26 mM SDS-4, 92% H2O/8% D2O 溶媒系: 92% H2O/8% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
100uM
protein-1
[U-99% 13C; U-99% 15N]
1
30mM
sodium phosphate-2
1
50mM
sodium chloride-3
1
26mM
SDS-4
1
試料状態
イオン強度: 0.12 / pH: 6 / 圧: ambient / 温度: 310 K
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NMR測定
NMRスペクトロメーター
タイプ: Bruker Avance / 製造業者: Bruker / モデル: AVANCE / 磁場強度: 600 MHz
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解析
NMR software
名称
開発者
分類
TopSpin
BrukerBiospin
collection
NMRPipe
Delaglio, Grzesiek, Vuister, Zhu, PfeiferandBax
解析
ANSIG
Kraulis
chemicalshiftassignment
X-PLOR NIH
Schwieters, Kuszewski, TjandraandClore
構造決定
ProcheckNMR
LaskowskiandMacArthur
精密化
X-PLOR NIH
精密化
精密化
手法: simulated annealing, torsion angle dynamics / ソフトェア番号: 1 詳細: SIMULATED ANNEALING FROM EXTENDED STRUCTURE, MINIMIZATION IN TORSION ANGLE/CARTESIAN SPACE
NMR constraints
NOE constraints total: 203 / NOE intraresidue total count: 39 / NOE long range total count: 0 / NOE medium range total count: 45 / NOE sequential total count: 119 / Protein chi angle constraints total count: 0 / Protein other angle constraints total count: 0 / Protein phi angle constraints total count: 80 / Protein psi angle constraints total count: 80
代表構造
選択基準: lowest energy
NMRアンサンブル
Average torsion angle constraint violation: 0 ° コンフォーマー選択の基準: structures with least restraint violations, followed by selection by lowest energy 計算したコンフォーマーの数: 100 / 登録したコンフォーマーの数: 20 / Maximum distance constraint violation: 0.554 Å / Maximum lower distance constraint violation: 0.073 Å / Maximum torsion angle constraint violation: 2.29 ° / Maximum upper distance constraint violation: 0 Å / 代表コンフォーマー: 1
NMR ensemble rms
Dihedral angles rms dev error: 0.53 ° / Distance rms dev: 0 Å / Distance rms dev error: 0 Å