- PDB-2ljz: Structure of the C-terminal domain of HPV16 E6 oncoprotein -
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データを開く
IDまたはキーワード:
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基本情報
登録情報
データベース: PDB / ID: 2ljz
タイトル
Structure of the C-terminal domain of HPV16 E6 oncoprotein
要素
Protein E6
キーワード
METAL BINDING PROTEIN
機能・相同性
機能・相同性情報
symbiont-mediated suppression of host transcription / symbiont-mediated suppression of host apoptosis / transcription regulator activator activity / regulation of Cdc42 protein signal transduction / regulation of proteolysis / PDZ domain binding / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of IRF3 activity / host cell cytoplasm / symbiont-mediated perturbation of host ubiquitin-like protein modification / symbiont-mediated suppression of host type I interferon-mediated signaling pathway ...symbiont-mediated suppression of host transcription / symbiont-mediated suppression of host apoptosis / transcription regulator activator activity / regulation of Cdc42 protein signal transduction / regulation of proteolysis / PDZ domain binding / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of IRF3 activity / host cell cytoplasm / symbiont-mediated perturbation of host ubiquitin-like protein modification / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / DNA-templated transcription / host cell nucleus / positive regulation of transcription by RNA polymerase II / DNA binding / zinc ion binding / identical protein binding 類似検索 - 分子機能
E6 early regulatory protein / CRO Repressor / E6 early regulatory protein / E6 superfamily / Early Protein (E6) / 2-Layer Sandwich / Alpha Beta 類似検索 - ドメイン・相同性
手法: 溶液NMR 詳細: NMR solution structure of the C-terminal zinc-binding domain of HPV16 E6
NMR実験
Conditions-ID
Experiment-ID
Solution-ID
タイプ
1
1
3
2D 1H-15N HSQC
1
2
2
2D 1H-13C HSQC aliphatic
1
3
2
2D 1H-13C HSQC aromatic
1
4
2
3D HNCA
1
5
2
3D HN(CA)CB
1
6
2
3DHN(CO)CA
1
7
2
3DHBHA(CO)NH
1
8
2
3D (H)CCH-TOCSY
1
9
2
3D (H)CCH-COSY
1
10
2
3D 1H-15N NOESY
1
11
2
3D 1H-13C NOESY aliphatic
1
12
1
2D 1H-1H NOESY
1
13
1
2D 1H-1H NOESY
NMR実験の詳細
Text: The structure was determined using noe and dihedral angle restraints
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試料調製
詳細
Solution-ID
内容
溶媒系
1
1mME6, 90% H2O/10% D2O
90% H2O/10% D2O
2
1 mM [U-100% 13C; U-100% 15N] E6, 90% H2O/10% D2O
90% H2O/10% D2O
3
1 mM [U-100% 15N] E6, 90% H2O/10% D2O
90% H2O/10% D2O
試料
濃度 (mg/ml)
構成要素
Isotopic labeling
Solution-ID
1mM
E6-1
1
1mM
E6-2
[U-100% 13C; U-100% 15N]
2
1mM
E6-3
[U-100% 15N]
3
試料状態
イオン強度: 50 mM NaCl / pH: 6.8 / 圧: ambient / 温度: 286 K
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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 DRX
Bruker
DRX
600
1
Bruker Avance
Bruker
AVANCE
950
2
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解析
NMR software
名称
バージョン
開発者
分類
TopSpin
2.1
BrukerBiospin
collection
NMRPipe
Delaglio, Grzesiek, Vuister, Zhu, PfeiferandBax
解析
CARA
1.8.3
KellerandWuthrich
データ解析
ATNOS/CANDID
Herrmann, GuntertandWuthrich
peakpicking
ATNOS/CANDID
Herrmann, GuntertandWuthrich
automaticnoeassignment
X-PLOR NIH
Schwieters, Kuszewski, TjandraandClore
構造決定
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: 1464 / NOE intraresidue total count: 370 / NOE long range total count: 371 / NOE medium range total count: 357 / NOE sequential total count: 366 / Protein chi angle constraints total count: 0 / Protein other angle constraints total count: 0 / Protein phi angle constraints total count: 56 / Protein psi angle constraints total count: 56
代表構造
選択基準: lowest energy
NMRアンサンブル
Average torsion angle constraint violation: 1.15 ° 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 / Maximum lower distance constraint violation: 0 Å / Maximum torsion angle constraint violation: 3.54 ° / Maximum upper distance constraint violation: 0.47 Å
NMR ensemble rms
Distance rms dev: 0.043 Å / Distance rms dev error: 0.001 Å