- PDB-1ib7: SOLUTION STRUCTURE OF F35Y MUTANT OF RAT FERRO CYTOCHROME B5, A C... -
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基本情報
登録情報
データベース: PDB / ID: 1ib7
タイトル
SOLUTION STRUCTURE OF F35Y MUTANT OF RAT FERRO CYTOCHROME B5, A CONFORMATION, ENSEMBLE OF 20 STRUCTURES
要素
CYTOCHROME B5
キーワード
ELECTRON TRANSPORT / CYTOCHROME B5 / SOLUTION STRUCTURES
機能・相同性
機能・相同性情報
Vitamin C (ascorbate) metabolism / Insertion of tail-anchored proteins into the endoplasmic reticulum membrane / response to cadmium ion / electron transfer activity / intracellular membrane-bounded organelle / heme binding / endoplasmic reticulum membrane / enzyme binding / endoplasmic reticulum / metal ion binding / membrane 類似検索 - 分子機能
Text: THE STRUCTURE WAS DETERMINED USING 2D AND 3D EXPERIMENTS INCLUDING DISTANCE AND ANGULAR RESTRAINTS FROM HNHA
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試料調製
詳細
Solution-ID
内容
溶媒系
1
2mM F35Y CYTOCHROME B5; 1mM PHOSPHATE BUFFER; PURGED WITH NITROGEN GAS AND REDUCED BY ADDING FEW GRAINS OF SODIUM DITHIONATE AND SEALED USING OXY-ACETYLENE TORCH; 0.05 mM TSP AS INTERNAL REFERENCE
90% H2O/10% D2O
2
2mM F35Y CYTOCHROME B5; 1mM PHOSPHATE BUFFER; PURGED WITH NITROGEN GAS AND REDUCED BY ADDING FEW GRAINS OF SODIUM DITHIONATE AND SEALED USING OXY-ACETYLENE TORCH; 0.05 mM TSP AS INTERNAL REFERENCE
90% H2O/10% D2O
3
2mM F35Y CYTOCHROME B5; 1mM PHOSPHATE BUFFER; PURGED WITH NITROGEN GAS AND REDUCED BY ADDING FEW GRAINS OF SODIUM DITHIONATE AND SEALED USING OXY-ACETYLENE TORCH; 0.05 mM TSP AS INTERNAL REFERENCE
90% H2O/10% D2O
試料状態
Conditions-ID
イオン強度
pH
温度 (K)
1
1mM
7
313K
2
1mM
7
313K
3
1mM
7
313K
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NMR測定
NMRスペクトロメーター
タイプ
製造業者
モデル
磁場強度 (MHz)
Spectrometer-ID
Bruker DMX
Bruker
DMX
600
1
Bruker DMX
Bruker
DMX
600
2
Bruker DMX
Bruker
DMX
600
3
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解析
NMR software
名称
バージョン
開発者
分類
DYANA
1.5
GUENTERT, P.
精密化
Felix
97
MSI
データ解析
XwinNMR
2
BRUKER
collection
精密化
手法: TORSION ANGEL DYNAMICS SIMULATED ANNEALING; RESTRAINED ENERGY ソフトェア番号: 1 詳細: THE STRUCTURE WAS CALCULATED USING 1167 NOE RESTRAINTS AND 69 DIHEDRAL ANGLE RESTRAINTS; RESIDUES 1-3 AND 89-94 WERE NOT INCLUDED IN THE REFINED MODEL BECAUSE OF A LACK OF RESTRAINTS IN THESE ...詳細: THE STRUCTURE WAS CALCULATED USING 1167 NOE RESTRAINTS AND 69 DIHEDRAL ANGLE RESTRAINTS; RESIDUES 1-3 AND 89-94 WERE NOT INCLUDED IN THE REFINED MODEL BECAUSE OF A LACK OF RESTRAINTS IN THESE PRESUMABLY UNSTRUCTURED REGIONS OF THE PROTEIN.
代表構造
選択基準: fewest violations,lowest energy
NMRアンサンブル
コンフォーマー選択の基準: structures with the least restraint violations, structures with the lowest energy, target function 計算したコンフォーマーの数: 200 / 登録したコンフォーマーの数: 20