apoptotic process in bone marrow cell / The NLRP1 inflammasome / dendritic cell apoptotic process / SARS-CoV-1-mediated effects on programmed cell death / dendritic cell proliferation / positive regulation of mononuclear cell proliferation / BH3-only proteins associate with and inactivate anti-apoptotic BCL-2 members / negative regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway / negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage / negative regulation of dendritic cell apoptotic process ...apoptotic process in bone marrow cell / The NLRP1 inflammasome / dendritic cell apoptotic process / SARS-CoV-1-mediated effects on programmed cell death / dendritic cell proliferation / positive regulation of mononuclear cell proliferation / BH3-only proteins associate with and inactivate anti-apoptotic BCL-2 members / negative regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway / negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage / negative regulation of dendritic cell apoptotic process / negative regulation of execution phase of apoptosis / regulation of mitochondrial membrane permeability / fertilization / Loss of function of TP53 in cancer due to loss of tetramerization ability / Regulation of TP53 Expression / signal transduction by p53 class mediator / negative regulation of G1 to G0 transition / negative regulation of glucose catabolic process to lactate via pyruvate / Transcriptional activation of cell cycle inhibitor p21 / regulation of intrinsic apoptotic signaling pathway by p53 class mediator / Activation of NOXA and translocation to mitochondria / negative regulation of pentose-phosphate shunt / ATP-dependent DNA/DNA annealing activity / negative regulation of helicase activity / regulation of cell cycle G2/M phase transition / intrinsic apoptotic signaling pathway in response to hypoxia / regulation of fibroblast apoptotic process / regulation of growth / oxidative stress-induced premature senescence / Bcl-2 family protein complex / oligodendrocyte apoptotic process / negative regulation of miRNA processing / positive regulation of thymocyte apoptotic process / regulation of tissue remodeling / glucose catabolic process to lactate via pyruvate / positive regulation of mitochondrial membrane permeability / negative regulation of mitophagy / positive regulation of programmed necrotic cell death / mRNA transcription / bone marrow development / circadian behavior / histone deacetylase regulator activity / germ cell nucleus / T cell lineage commitment / regulation of mitochondrial membrane permeability involved in apoptotic process / RUNX3 regulates CDKN1A transcription / regulation of DNA damage response, signal transduction by p53 class mediator / TP53 regulates transcription of additional cell cycle genes whose exact role in the p53 pathway remain uncertain / TP53 Regulates Transcription of Death Receptors and Ligands / BH domain binding / Activation of PUMA and translocation to mitochondria / DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator / B cell lineage commitment / thymocyte apoptotic process / negative regulation of glial cell proliferation / NFE2L2 regulating tumorigenic genes / negative regulation of neuroblast proliferation / Regulation of TP53 Activity through Association with Co-factors / mitochondrial DNA repair / response to cycloheximide / Formation of Senescence-Associated Heterochromatin Foci (SAHF) / TP53 Regulates Transcription of Caspase Activators and Caspases / ER overload response / positive regulation of release of cytochrome c from mitochondria / negative regulation of release of cytochrome c from mitochondria / negative regulation of DNA replication / STAT5 activation downstream of FLT3 ITD mutants / positive regulation of cardiac muscle cell apoptotic process / cellular response to alkaloid / TP53 regulates transcription of several additional cell death genes whose specific roles in p53-dependent apoptosis remain uncertain / hepatocyte apoptotic process / entrainment of circadian clock by photoperiod / cardiac septum morphogenesis / negative regulation of reproductive process / negative regulation of developmental process / PI5P Regulates TP53 Acetylation / Association of TriC/CCT with target proteins during biosynthesis / BH3 domain binding / necroptotic process / Zygotic genome activation (ZGA) / germ cell development / positive regulation of execution phase of apoptosis / TP53 Regulates Transcription of Genes Involved in Cytochrome C Release / TFIID-class transcription factor complex binding / rRNA transcription / negative regulation of telomere maintenance via telomerase / apoptotic mitochondrial changes / SUMOylation of transcription factors / intrinsic apoptotic signaling pathway by p53 class mediator / general transcription initiation factor binding / negative regulation of anoikis / intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress / Transcriptional Regulation by VENTX / DNA damage response, signal transduction by p53 class mediator / response to X-ray / ectopic germ cell programmed cell death / replicative senescence / negative regulation of extrinsic apoptotic signaling pathway in absence of ligand / Pyroptosis / mitophagy 類似検索 - 分子機能
手法: 溶液NMR 詳細: SOLUTION STRUCTURE OF THE KINETICALLY LABILE COMPLEX BETWEEN THE DNA BINDING DOMAIN OF P53 AND BCL-XL DETERMINED USING PARAMAGNETIC RELAXATION ENHANCEMENT AND LIMITED NOE CONSTRAINTS
NMR実験
Conditions-ID
Experiment-ID
Solution-ID
タイプ
1
1
1
2D 1H-15N HSQC
1
2
2
2D 1H-15N HSQC
1
3
3
2D 1H-15N HSQC
1
4
4
2D 1H-15N HSQC
1
5
5
2D 1H-15N HSQC
1
6
5
2D 1H-15N HSQC
1
7
7
2D 1H-15N HSQC
1
8
8
2D 1H-15N HSQC
1
9
9
2D 1H-15N HSQC
1
10
10
2D 1H-15N HSQC
1
11
2
3D 1H-15N NOESY
1
12
1
3D HNCA
1
13
1
3D HN(CA)CB
1
14
1
3D HNCO
1
15
1
3DHN(CO)CA
1
16
1
2D 1H-13C HSQC aliphatic
1
17
1
3D (H)CCH-TOCSY
1
18
1
3D 1H-13C NOESY aliphatic
1
19
2
2D 1H-13C HSQC aliphatic
1
20
9
2DCBCACO
1
21
10
2DCBCACO
1
22
9
2D 1H-13C HSQC aliphatic
1
23
10
2D 1H-13C HSQC aliphatic
NMR実験の詳細
Text: HADDOCK STARTING STRUCTURES: FOR CHAIN A (BCL-XL), THE LOWEST ENERGY CONFORMER OF PDB ENTRY 2ME8 DEPOSITED BY THE AUTHORS; FOR CHAIN B (P53 DNA BINDING DOMAIN), CHAIN C OF PDB ENTRY 2AC0, THE P53 CRYSTAL STRUCTURE.
0.6 mM [U-98% 13C; U-98% 15N; U-98% 2H] p53, 0.65 mM BCL-xL, 93% H2O/7% D2O
93% H2O/7% D2O
3
0.1 mM [U-98% 15N; U-98% 2H] p53, 0.1 mM BCL-xL_C151MTSL, 93% H2O/7% D2O
93% H2O/7% D2O
4
0.1 mM [U-98% 15N; U-98% 2H] p53, 0.1 mM BCL-xL_C151MTSL, 93% H2O/7% D2O
93% H2O/7% D2O
5
0.1 mM [U-98% 15N; U-98% 2H] p53, 0.1 mM BCL-xL_C151S_S122C MTSL, 93% H2O/7% D2O
93% H2O/7% D2O
6
0.1 mM [U-98% 15N; U-98% 2H] p53, 0.1 mM BCL-xL_C151S_S122C MTSL, 93% H2O/7% D2O
93% H2O/7% D2O
7
0.1 mM [U-98% 15N; U-98% 2H] p53, 0.1 mM BCL-xL_C151S_S2C MTSL, 93% H2O/7% D2O
93% H2O/7% D2O
8
0.1 mM [U-98% 15N; U-98% 2H] p53, 0.1 mM BCL-xL_C151S_S2C MTSL, 93% H2O/7% D2O
93% H2O/7% D2O
9
0.1 mM [U-98% 15N; U-98% 2H] BCL-xL, 0.1 mM Co_p53, 93% H2O/7% D2O
93% H2O/7% D2O
10
0.1 mM [U-98% 15N; U-98% 2H] BCL-xL, 0.1 mM p53, 93% H2O/7% D2O
93% H2O/7% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
0.6mM
p53-1
[U-98% 13C; U-98% 15N; U-98% 2H]
1
0.6mM
p53-2
[U-98% 13C; U-98% 15N; U-98% 2H]
2
0.65mM
BCL-xL-3
2
0.1mM
p53-4
[U-98% 15N; U-98% 2H]
3
0.1mM
BCL-xL_C151MTSL-5
3
0.1mM
p53-6
[U-98% 15N; U-98% 2H]
4
0.1mM
BCL-xL_C151MTSL-7
4
0.1mM
p53-8
[U-98% 15N; U-98% 2H]
5
0.1mM
BCL-xL_C151S_S122C MTSL-9
5
0.1mM
p53-10
[U-98% 15N; U-98% 2H]
6
0.1mM
BCL-xL_C151S_S122C MTSL-11
6
0.1mM
p53-12
[U-98% 15N; U-98% 2H]
7
0.1mM
BCL-xL_C151S_S2C MTSL-13
7
0.1mM
p53-14
[U-98% 15N; U-98% 2H]
8
0.1mM
BCL-xL_C151S_S2C MTSL-15
8
0.1mM
BCL-xL-16
[U-98% 15N; U-98% 2H]
9
0.1mM
Co_p53-17
9
0.1mM
BCL-xL-18
[U-98% 15N; U-98% 2H]
10
0.1mM
p53-19
10
試料状態
イオン強度: 0.05 / pH: 7 / 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
Bruker Avance
Bruker
AVANCE
600
2
-
解析
NMR software
名称
バージョン
開発者
分類
TopSpin
2.1
BrukerBiospin
collection
TopSpin
2.1
BrukerBiospin
解析
CARA
Keller, R.L.J.
データ解析
CARA
Keller, R.L.J.
chemicalshiftassignment
HADDOCK
Bonvin, A.
構造決定
Amber
Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... andKollman
精密化
精密化
手法: molecular dynamics / ソフトェア番号: 1 詳細: ENERGY MINIMIZATION WITH 100 STEPS STEEPEST GRADIENT DESCENT FOLLOWED BY 100 CONJUGATE GRADIENT DESCENT STEPS
NMR constraints
NOE constraints total: 13 / NOE intraresidue total count: 0 / NOE long range total count: 13 / NOE medium range total count: 0 / NOE sequential total count: 0 / Hydrogen bond constraints total count: 0 / Protein chi angle constraints total count: 0 / Protein other angle constraints total count: 0 / Protein phi angle constraints total count: 0 / Protein psi angle constraints total count: 0
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: 200 / 登録したコンフォーマーの数: 20 / Maximum lower distance constraint violation: 0 Å / Maximum upper distance constraint violation: 1.39 Å
NMR ensemble rms
Distance rms dev: 0.13 Å / Distance rms dev error: 0.06 Å