- PDB-2ki7: The solution structure of RPP29-RPP21 complex from Pyrococcus furiosus -
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基本情報
登録情報
データベース: PDB / ID: 2ki7
タイトル
The solution structure of RPP29-RPP21 complex from Pyrococcus furiosus
要素
Ribonuclease P protein component 1
Ribonuclease P protein component 4
キーワード
HYDROLASE / RNase P / tRNA processing
機能・相同性
機能・相同性情報
ribonuclease MRP complex / ribonuclease P RNA binding / ribonuclease P complex / ribonuclease P / ribonuclease P activity / tRNA 5'-leader removal / rRNA processing / zinc ion binding / cytoplasm 類似検索 - 分子機能
N-terminal domain of TfIIb - #20 / Ribonuclease P/MRP, subunit p29 / Ribonuclease P subunit RNP4 / Ribonuclease P protein subunit RNP1 / Ribonuclease P subunit, Rpr2/Snm1/Rpp21 / Ribonuclease P/MRP subunit Rpp29 / RNAse P Rpr2/Rpp21/SNM1 subunit domain / Ribonuclease P protein subunit Rpp29/RNP1 / Ribonuclease P/MRP subunit Rpp29 superfamily / Ribonuclease P/MRP, subunit p29 ...N-terminal domain of TfIIb - #20 / Ribonuclease P/MRP, subunit p29 / Ribonuclease P subunit RNP4 / Ribonuclease P protein subunit RNP1 / Ribonuclease P subunit, Rpr2/Snm1/Rpp21 / Ribonuclease P/MRP subunit Rpp29 / RNAse P Rpr2/Rpp21/SNM1 subunit domain / Ribonuclease P protein subunit Rpp29/RNP1 / Ribonuclease P/MRP subunit Rpp29 superfamily / Ribonuclease P/MRP, subunit p29 / A domain found in a protein subunit of human RNase MRP and RNase P ribonucleoprotein complexes and archaeal proteins. / Rof/RNase P-like / N-terminal domain of TfIIb / Immunoglobulin FC, subunit C / Other non-globular / Single alpha-helices involved in coiled-coils or other helix-helix interfaces / Special / SH3 type barrels. / Roll / Up-down Bundle / Mainly Beta / Mainly Alpha 類似検索 - ドメイン・相同性
Ribonuclease P protein component 1 / Ribonuclease P protein component 4 類似検索 - 構成要素
ジャーナル: J.Mol.Biol. / 年: 2009 タイトル: Solution structure of an archaeal RNase P binary protein complex: formation of the 30-kDa complex between Pyrococcus furiosus RPP21 and RPP29 is accompanied by coupled protein folding ...タイトル: Solution structure of an archaeal RNase P binary protein complex: formation of the 30-kDa complex between Pyrococcus furiosus RPP21 and RPP29 is accompanied by coupled protein folding and highlights critical features for protein-protein and protein-RNA interactions. 著者: Xu, Y. / Amero, C.D. / Pulukkunat, D.K. / Gopalan, V. / Foster, M.P.
1.25 mM [U-100% 13C; U-100% 15N] Pfu RPP29-1, 1.5 mM Pfu RPP21-2, 10 mM TRIS-3, 10 mM potassium chloride-4, 0.3 mM Zinc chloride-5, 0.02 % sodium azide-6, 10 % [U-99.8% 2H] D2O-7, 90 % H2O-8, 3 mM DSS-9, 90% H2O/10% D2O
90% H2O/10% D2O
2
1.25 mM [U-100% 13C; U-100% 15N] Pfu RPP29-10, 1.5 mM Pfu RPP21-11, 10 mM TRIS-12, 10 mM potassium chloride-13, 0.3 % Zinc chloride-14, 0.02 % sodium azide-15, 100 % [U-99.8% 2H] D2O-16, 3 mM DSS-17, 100% D2O
100% D2O
3
1 mM [U-100% 13C; U-100% 15N] Pfu RPP21-18, 1.2 mM Pfu RPP29-19, 10 mM TRIS-20, 10 mM potassium chloride-21, 0.3 mM Zinc chloride-22, 0.02 % sodium azide-23, 90 % H2O-24, 10 % [U-99.8% 2H] D2O-25, 3 mM DSS-26, 90% H2O/10% D2O
90% H2O/10% D2O
4
1 mM [U-100% 13C; U-100% 15N] Pfu RPP21-27, 1.2 mM Pfu RPP29-28, 10 mM TRIS-29, 10 mM potassium chloride-30, 0.3 mM Zinc chloride-31, 0.02 % sodium azide-32, 100 % [U-99.8% 2H] D2O-33, 3 mM DSS-34, 100% D2O
100% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
1.25mM
Pfu RPP29-1
[U-100% 13C; U-100% 15N]
1
1.5mM
Pfu RPP21-2
1
10mM
TRIS-3
1
10mM
potassium chloride-4
1
0.3mM
Zinc chloride-5
1
0.02 %
sodium azide-6
1
10 %
D2O-7
[U-99.8% 2H]
1
90 %
H2O-8
1
3mM
DSS-9
1
1.25mM
Pfu RPP29-10
[U-100% 13C; U-100% 15N]
2
1.5mM
Pfu RPP21-11
2
10mM
TRIS-12
2
10mM
potassium chloride-13
2
0.3 %
Zinc chloride-14
2
0.02 %
sodium azide-15
2
100 %
D2O-16
[U-99.8% 2H]
2
3mM
DSS-17
2
1mM
Pfu RPP21-18
[U-100% 13C; U-100% 15N]
3
1.2mM
Pfu RPP29-19
3
10mM
TRIS-20
3
10mM
potassium chloride-21
3
0.3mM
Zinc chloride-22
3
0.02 %
sodium azide-23
3
90 %
H2O-24
3
10 %
D2O-25
[U-99.8% 2H]
3
3mM
DSS-26
3
1mM
Pfu RPP21-27
[U-100% 13C; U-100% 15N]
4
1.2mM
Pfu RPP29-28
4
10mM
TRIS-29
4
10mM
potassium chloride-30
4
0.3mM
Zinc chloride-31
4
0.02 %
sodium azide-32
4
100 %
D2O-33
[U-99.8% 2H]
4
3mM
DSS-34
4
試料状態
Conditions-ID
イオン強度
pH
圧 (kPa)
温度 (K)
1
0.047
5.8
ambient
328K
2
0.047
ambient
328K
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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 DRX
Bruker
DRX
800
2
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解析
NMR software
名称
開発者
分類
NMRDraw
Delaglio, Grzesiek, Vuister, Zhu, PfeiferandBax
解析
NMRDraw
Delaglio, Grzesiek, Vuister, Zhu, PfeiferandBax
chemicalshiftcalculation
NMRView
Johnson, OneMoonScientific
peakpicking
NMRView
Johnson, OneMoonScientific
データ解析
XwinNMR
BrukerBiospin
collection
CARA
KellerR., WuthrichK.
chemicalshiftassignment
CARA
KellerR., WuthrichK.
データ解析
SANE
Duggan, Legge, Dyson & Wright
データ解析
TALOS
Cornilescu, DelaglioandBax
データ解析
X-PLOR NIH
Schwieters, Kuszewski, TjandraandClore
構造決定
X-PLOR NIH
Schwieters, Kuszewski, TjandraandClore
データ解析
X-PLOR NIH
Schwieters, Kuszewski, TjandraandClore
精密化
精密化
手法: simulated annealing / ソフトェア番号: 1
NMR constraints
NOE constraints total: 4972 / NOE intraresidue total count: 1439 / NOE long range total count: 1497 / NOE medium range total count: 489 / NOE sequential total count: 839 / Protein phi angle constraints total count: 175 / Protein psi angle constraints total count: 175
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: 100 / 登録したコンフォーマーの数: 10 / Torsion angle constraint violation method: Xplor-NIH
NMR ensemble rms
Distance rms dev: 0.035 Å / Distance rms dev error: 0.01 Å