- PDB-8h1d: Solid-state NMR Structure of Aquaporin Z in its Native Cellular M... -
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基本情報
登録情報
データベース: PDB / ID: 8h1d
タイトル
Solid-state NMR Structure of Aquaporin Z in its Native Cellular Membranes
要素
Aquaporin Z
キーワード
MEMBRANE PROTEIN
機能・相同性
機能・相同性情報
water channel activity / plasma membrane 類似検索 - 分子機能
Aquaporin Z / Glycerol uptake facilitator protein / Glycerol uptake facilitator protein. / Aquaporin transporter / Major intrinsic protein, conserved site / MIP family signature. / Major intrinsic protein / Major intrinsic protein / Aquaporin-like / Prokaryotic membrane lipoprotein lipid attachment site profile. ...Aquaporin Z / Glycerol uptake facilitator protein / Glycerol uptake facilitator protein. / Aquaporin transporter / Major intrinsic protein, conserved site / MIP family signature. / Major intrinsic protein / Major intrinsic protein / Aquaporin-like / Prokaryotic membrane lipoprotein lipid attachment site profile. / Up-down Bundle / Mainly Alpha 類似検索 - ドメイン・相同性
タイプ: membrane 内容: 29.4 % w/w [U-13C; U-15N] aquaporin Z, 5 mM Tris-Cl pH 8.0 詳細: The cellular membranes for ssNMR experiments were collected directly after overexpression of AqpZ in E.coli, cell lysis, and isolation of cell components without protein purification. Label: 13C,15N_sample / 溶媒系: 5 mM Tris-Cl pH 8.0
タイプ: Bruker AVANCE III / 製造業者: Bruker / モデル: AVANCE III / 磁場強度: 800 MHz 詳細: A standard Bruker Advance 800 MHz spectrometer with a 3.2 mm E-free HCN MAS probe.
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解析
NMR software
名称
バージョン
開発者
分類
NMRFAM-SPARKY
2.6
T. D. GoddardandD. G. Kneller
chemicalshiftassignment
X-PLOR NIH
2.47
Schwieters, Kuszewski, TjandraandClore
structurecalculation
TopSpin
3.6
BrukerBiospin
collection
NMRPipe
3
Delaglio, Grzesiek, Vuister, Zhu, PfeiferandBax
解析
精密化
手法: distance geometry / ソフトェア番号: 2 詳細: We calculated 1000 monomer structures using 1007 distance restraints, 214 angle restraints predicted from TALOS+ using assigned 15N and 13C chemical shifts, and 132 intrahelical hydrogen ...詳細: We calculated 1000 monomer structures using 1007 distance restraints, 214 angle restraints predicted from TALOS+ using assigned 15N and 13C chemical shifts, and 132 intrahelical hydrogen bonds predicted from both the chemical shift index and TALOS+.
代表構造
選択基準: lowest energy
NMRアンサンブル
コンフォーマー選択の基準: structures with the lowest energy 計算したコンフォーマーの数: 1000 / 登録したコンフォーマーの数: 10