Porin, opacity type / Opacity family porin protein / Outer membrane autotransporter barrel / Outer membrane protein/outer membrane enzyme PagP, beta-barrel / porin activity / Cell surface interactions at the vascular wall / cell outer membrane / Opacity protein opA60
20 mM NA sodium phosphate, 100 mM NA sodium chloride, 20 mM NA magnesium chloride, 33 % w/w NA dimyristoyl-sn-glycero-3-phosphocholine, 67 % w/w [U-99% 13C; U-99% 15N; U-98% 2H] protein, water
Lipidbilayerreconstitution
2H13C15N_sample
water
membrane
2
20 mM NA sodium phosphate, 100 mM NA sodium chloride, 20 mM NA magnesium chloride, 33 % w/w Acyl chain deuterated (d54) dimyristoyl-sn-glycero-3-phosphocholine, 67 % w/w [U-99% 13C; U-99% 15N; U-98% 2H] protein, water
Lipidbilayerreconstitution
1H13C15N_sample
water
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
20mM
sodiumphosphate
NA
1
100mM
sodiumchloride
NA
1
20mM
magnesiumchloride
NA
1
33 % w/w
dimyristoyl-sn-glycero-3-phosphocholine
NA
1
67 % w/w
protein
[U-99% 13C; U-99% 15N; U-98% 2H]
1
20mM
sodiumphosphate
NA
2
100mM
sodiumchloride
NA
2
20mM
magnesiumchloride
NA
2
33 % w/w
dimyristoyl-sn-glycero-3-phosphocholine
Acylchaindeuterated (d54)
2
67 % w/w
protein
[U-99% 13C; U-99% 15N; U-98% 2H]
2
試料状態
イオン強度: 140 mM / Label: conditions / pH: 6.2 / 圧: 1 atm / 温度: 298 K
-
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
詳細
Bruker AVANCE III HD
Bruker
AVANCEIIIHD
800
1
1.3mmHCNprobe
Bruker AVANCE III HD
Bruker
AVANCEIIIHD
600
2
1.3mmHCNprobe
Bruker AVANCE III HD
Bruker
AVANCEIIIHD
950
3
0.7mmHCNDprobe
-
解析
NMR software
名称
開発者
分類
CYANA
Guntert, MumenthalerandWuthrich
chemicalshiftassignment
CYANA
Guntert, MumenthalerandWuthrich
structurecalculation
NMRFAM-SPARKY
LeeW, TonelliM, MarkleyJL
データ解析
NMRFAM-SPARKY
LeeW, TonelliM, MarkleyJL
peakpicking
精密化
手法: torsion angle dynamics / ソフトェア番号: 2
代表構造
選択基準: target function
NMRアンサンブル
コンフォーマー選択の基準: target function / 計算したコンフォーマーの数: 2000 / 登録したコンフォーマーの数: 10