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基本情報
登録情報 | データベース: PDB / ID: 1fmh | ||||||
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タイトル | NMR SOLUTION STRUCTURE OF A DESIGNED HETERODIMERIC LEUCINE ZIPPER | ||||||
![]() | (GENERAL CONTROL PROTEIN GCN4) x 2 | ||||||
![]() | TRANSCRIPTION / COILED COIL / LEUCINE ZIPPER / INTER-HELICAL ION PAIRING | ||||||
機能・相同性 | ![]() FCERI mediated MAPK activation / protein localization to nuclear periphery / Activation of the AP-1 family of transcription factors / response to amino acid starvation / negative regulation of ribosomal protein gene transcription by RNA polymerase II / positive regulation of cellular response to amino acid starvation / mediator complex binding / Oxidative Stress Induced Senescence / TFIID-class transcription factor complex binding / amino acid biosynthetic process ...FCERI mediated MAPK activation / protein localization to nuclear periphery / Activation of the AP-1 family of transcription factors / response to amino acid starvation / negative regulation of ribosomal protein gene transcription by RNA polymerase II / positive regulation of cellular response to amino acid starvation / mediator complex binding / Oxidative Stress Induced Senescence / TFIID-class transcription factor complex binding / amino acid biosynthetic process / positive regulation of RNA polymerase II transcription preinitiation complex assembly / positive regulation of transcription initiation by RNA polymerase II / cellular response to nutrient levels / cellular response to amino acid starvation / RNA polymerase II transcription regulator complex / DNA-binding transcription activator activity, RNA polymerase II-specific / transcription regulator complex / RNA polymerase II-specific DNA-binding transcription factor binding / sequence-specific DNA binding / DNA-binding transcription factor activity, RNA polymerase II-specific / intracellular signal transduction / RNA polymerase II cis-regulatory region sequence-specific DNA binding / DNA-binding transcription factor activity / chromatin binding / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / identical protein binding / nucleus 類似検索 - 分子機能 | ||||||
手法 | 溶液NMR / 1. DISTANCE GEOMETRY, REGULARIZATION, 2. SIMULATED ANNEALING, 3. MOLECULAR DYNAMICS SIMULATION INCLUDING 8 ANGSTROMS WATER SHELL | ||||||
![]() | Marti, D.N. / Jelesarov, I. / Bosshard, H.R. | ||||||
![]() | ![]() タイトル: Interhelical ion pairing in coiled coils: solution structure of a heterodimeric leucine zipper and determination of pKa values of Glu side chains. 著者: Marti, D.N. / Jelesarov, I. / Bosshard, H.R. #1: ![]() タイトル: Thermodynamic Characterization of the Coupled Folding and Association of Heterodimeric Coiled Coils (Leucine Zippers) 著者: Jelesarov, I. / Bosshard, H.R. #2: ![]() タイトル: Extremely Fast Folding of a Very Stable Leucine Zipper with a Strengthened Hydrophobic Core and Lacking Electrostatic Interactions between Helices 著者: Durr, E. / Jelesarov, I. / Bosshard, H.R. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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PDBx/mmCIF形式 | ![]() | 483.3 KB | 表示 | ![]() |
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アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-関連構造データ
関連構造データ | |
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類似構造データ |
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リンク
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集合体
登録構造単位 | ![]()
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NMR アンサンブル |
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要素
#1: タンパク質・ペプチド | 分子量: 3541.782 Da / 分子数: 1 / 断片: LEUCINE ZIPPER ACIDIC CHAIN 変異: R249E M250V K251A D255K K256E E258A E259Q L260A L261E S262A K263E H266Q N269Q R273Q K275E K276H L277E V278C 由来タイプ: 合成 詳細: SYNTHETIC PEPTIDE BASED ON THE SEQUENCE OF THE LEUCINE ZIPPER DOMAIN IN GCN4 (BAKER'S YEAST) 参照: UniProt: P03069 |
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#2: タンパク質・ペプチド | 分子量: 3569.301 Da / 分子数: 1 / 断片: LEUCINE ZIPPER BASIC CHAIN 変異: R249E M250V K251Q Q252A E254K D255K K256R E258Q E259A L261K S262A K263R H266A L267A E268K N269Q E270K A272Q R273A K275R K276H L277K V278C 由来タイプ: 合成 詳細: SYNTHETIC PEPTIDE BASED ON THE SEQUENCE OF THE LEUCINE ZIPPER DOMAIN IN GCN4 (BAKER'S YEAST) 参照: UniProt: P03069 |
Has protein modification | Y |
-実験情報
-実験
実験 | 手法: 溶液NMR | ||||||||||||||||
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NMR実験 |
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NMR実験の詳細 | Text: STRUCTURE WAS DETERMINED USING STANDARD 2D HOMONUCLEAR TECHNIQUES |
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試料調製
詳細 | 内容: 2.1 mM AB zipper; 90% H2O, 10% D2O / 溶媒系: 90% H2O/10% D2O |
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試料状態 | イオン強度: 10 mM / pH: 5.65 / 圧: ambient / 温度: 310 K |
結晶化 | *PLUS 手法: other / 詳細: NMR |
-NMR測定
NMRスペクトロメーター |
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解析
NMR software |
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精密化 | 手法: 1. DISTANCE GEOMETRY, REGULARIZATION, 2. SIMULATED ANNEALING, 3. MOLECULAR DYNAMICS SIMULATION INCLUDING 8 ANGSTROMS WATER SHELL ソフトェア番号: 1 詳細: STRUCTURES WERE CALCULATED ON THE BASIS OF 1494 NOE DERIVED DISTANCE CONSTRAINTS AND 52 PHI ANGLE RESTRAINTS | ||||||||||||||||||||
代表構造 | 選択基準: closest to the average | ||||||||||||||||||||
NMRアンサンブル | コンフォーマー選択の基準: structures with the least restraint violations,structures with the lowest energy 計算したコンフォーマーの数: 50 / 登録したコンフォーマーの数: 25 |