Solution NMR Structure of Cyclin-dependent kinase 2-associated protein 1 (CDK2-associated protein 1; oral cancer suppressor Deleted in oral cancer 1, DOC-1) from H.sapiens, Northeast Structural Genomics Consortium Target Target HR3057H
DNA polymerase binding / DNA-templated DNA replication / positive regulation of protein phosphorylation / 細胞周期 / perinuclear region of cytoplasm / 核質 / 細胞核 / 細胞質基質 類似検索 - 分子機能
Helix Hairpins - #1300 / Cyclin-dependent kinase 2-associated protein 1/2 / Cyclin-dependent kinase 2-associated protein / Helix Hairpins / Helix non-globular / Special 類似検索 - ドメイン・相同性
Cyclin-dependent kinase 2-associated protein 1 類似検索 - 構成要素
3D simutaneous 13C-aromatic,13C-aliphatic,15N edited 1H-1H NOESY
1
4
1
3D HNCO
1
5
1
3DHBHA(CO)NH
1
6
1
2D 1H-13C arom NOESY
1
7
1
3D (H)CCH-TOCSY
1
8
1
3D HNCA
1
9
1
3DHN(CO)CA
1
10
1
3D (H)CCH-TOCSY
1
11
1
3D (H)CCH-COSY
1
12
1
2D 1H-15N hetNOE
1
13
1
3D HN(CA)CB
1
14
1
3DHN(CA)CO
1
15
1
3DCBCA(CO)NH
1
16
1
3D HN(CA)CB
1
17
2
2D 1H-13C HSQC high res. (L/V methyl stereospecific assignment)
1
18
2
2D 1H-15N T1 relaxation
1
19
2
2D 1H-15N T2 relaxation
1
20
2
2D 1H-15N hetNOE
1
21
3
X-filtered 13C NOESY
1
22
4
2D 1H-15N TROSY
1
23
5
3D HNCO
-
試料調製
詳細
Solution-ID
内容
溶媒系
1
0.9 mM [U-100% 13C; U-100% 15N] HR3057H, 20 mM MES, 50 uM DSS, 200 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02 % sodium azide, 95% H2O/5% D2O
95% H2O/5% D2O
2
0.68 mM [U-5% 13C; U-100% 15N] HR3057H, 20 mM MES, 50 uM DSS, 200 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02 % sodium azide, 95% H2O/5% D2O
95% H2O/5% D2O
3
0.92 mM [U-100% 13C; U-100% 15N] + unlabeled HR3057H, 20 mM MES, 50 uM DSS, 200 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02 % sodium azide, 95% H2O/5% D2O
95% H2O/5% D2O
4
0.68 mM [U-5% 13C; U-100% 15N] + unlabeled HR3057H, 20 mM MES, 50 uM DSS, 200 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02 % sodium azide, 7 % Polyacrylamide Gel, 95% H2O/5% D2O
95% H2O/5% D2O
5
0.9 mM [U-100% 13C; U-100% 15N] + unlabeled HR3057H, 20 mM MES, 50 uM DSS, 200 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02 % sodium azide, 4.2 % PEG, 95% H2O/5% D2O
95% H2O/5% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
0.9mM
HR3057H-1
[U-100% 13C; U-100% 15N]
1
20mM
MES-2
1
50uM
DSS-3
1
200mM
NaCl-4
1
10mM
DTT-5
1
5mM
CaCl2-6
1
0.02 %
sodium azide-7
1
0.68mM
HR3057H-8
[U-5% 13C; U-100% 15N]
2
20mM
MES-9
2
50uM
DSS-10
2
200mM
NaCl-11
2
10mM
DTT-12
2
5mM
CaCl2-13
2
0.02 %
sodium azide-14
2
0.92mM
HR3057H-15
[U-100% 13C; U-100% 15N] + unlabeled
3
20mM
MES-16
3
50uM
DSS-17
3
200mM
NaCl-18
3
10mM
DTT-19
3
5mM
CaCl2-20
3
0.02 %
sodium azide-21
3
0.68mM
HR3057H-22
[U-5% 13C; U-100% 15N] + unlabeled
4
20mM
MES-23
4
50uM
DSS-24
4
200mM
NaCl-25
4
10mM
DTT-26
4
5mM
CaCl2-27
4
0.02 %
sodium azide-28
4
7 %
Polyacrylamide Gel-29
4
0.9mM
HR3057H-30
[U-100% 13C; U-100% 15N] + unlabeled
5
20mM
MES-31
5
50uM
DSS-32
5
200mM
NaCl-33
5
10mM
DTT-34
5
5mM
CaCl2-35
5
0.02 %
sodium azide-36
5
4.2 %
PEG-37
5
試料状態
pH: 6.5 / 圧: ambient / 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
Bruker Avance
Bruker
AVANCE
800
1
Varian INOVA
Varian
INOVA
600
2
-
解析
NMR software
名称
バージョン
開発者
分類
CNS
Brunger, Adams, Clore, Gros, NilgesandRead
精密化
CNS
Brunger, Adams, Clore, Gros, NilgesandRead
構造決定
CNS
Brunger, Adams, Clore, Gros, NilgesandRead
geometryoptimization
CYANA
3
Guntert, MumenthalerandWuthrich
精密化
CYANA
3
Guntert, MumenthalerandWuthrich
geometryoptimization
CYANA
3
Guntert, MumenthalerandWuthrich
構造決定
AutoStructure
2.1
Huang, Tejero, PowersandMontelione
dataanalysis,refinement
AutoAssign
2.1
Zimmerman, Moseley, KulikowskiandMontelione
データ解析
AutoAssign
2.1
Zimmerman, Moseley, KulikowskiandMontelione
chemicalshiftassignment
NMRPipe
Delaglio, Grzesiek, Vuister, Zhu, PfeiferandBax
解析
TopSpin
BrukerBiospin
collection
VnmrJ
Varian
collection
Sparky
3
Goddard
peakpicking
Sparky
3
Goddard
データ解析
PINE
1
Bahrami, Markley, Assadi, andEghbalnia
chemicalshiftassignment
PSVS
1.4
BhattacharyaandMontelione
structurequalityanalysis
TALOS
+
Cornilescu, DelaglioandBax
dihedralangleconstraints
精密化
手法: simulated annealing / ソフトェア番号: 1 詳細: Structure determination of this symmetric homodimer was performed iteratively using CYANA3.0. The 20 structures out of 100 with lowest target function were further refined by restrained ...詳細: Structure determination of this symmetric homodimer was performed iteratively using CYANA3.0. The 20 structures out of 100 with lowest target function were further refined by restrained molecular dynamics/energy minimization in explicit water using CNS 1.1. Residual dipolar couplings were applied at all stages of the structure determination.
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: 20