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基本情報
登録情報 | データベース: PDB / ID: 185d | ||||||
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タイトル | SEQUENCE SPECIFICITY OF QUINOXALINE ANTIBIOTICS. 1. SOLUTION STRUCTURE OF A 1:1 COMPLEX BETWEEN TRIOSTIN A AND [D(GACGTC)]2 AND COMPARISON WITH THE SOLUTION STRUCTURE OF THE [N-MECYS3, N-MECYS7]TANDEM-[D(GATATC)]2 COMPLEX | ||||||
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![]() | DNA/ANTIBIOTIC / BISINTERCALATOR / DEPSIPEPTIDE / QUINOXALINE / ANTIBIOTIC / ANTITUMOR / DNA-ANTIBIOTIC COMPLEX | ||||||
機能・相同性 | TRIOSTIN A / 2-CARBOXYQUINOXALINE / : / DNA![]() | ||||||
生物種 | ![]() | ||||||
手法 | 溶液NMR / DISTANCE GEOMETRY, MOLECULAR DYNAMICS | ||||||
![]() | Addess, K.J. / Feigon, J. | ||||||
![]() | ![]() タイトル: Sequence Specificity of Quinoxaline Antibiotics. 1. Solution Structure of a 1:1 Complex between Triostin a and [D(Gacgtc)]2 and Comparison with the Solution Structure of the [N-Mecys3,N- ...タイトル: Sequence Specificity of Quinoxaline Antibiotics. 1. Solution Structure of a 1:1 Complex between Triostin a and [D(Gacgtc)]2 and Comparison with the Solution Structure of the [N-Mecys3,N-Mecys7]Tandem-[D(Gatatc)]2 Complex. 著者: Addess, K.J. / Feigon, J. #1: ![]() タイトル: Solution Structure of a Complex between [N-Mecys3,N-Mecys7]Tandem and [D(Gatatc)]2 著者: Addess, K.J. / Sinsheimer, J.S. / Feigon, J. | ||||||
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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 | ![]() | 61.7 KB | 表示 | ![]() |
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その他 | ![]() |
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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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Atom site foot note | 1: SER A 2 AND SER B 7 OF EACH MODEL ARE D-SERINE. 2: CYS A 4 AND VAL A 5 OF EACH MODEL ARE METHYLATED. CYS B 9 AND VAL B 10 OF EACH MODEL ARE METHYLATED. | |||||||||
NMR アンサンブル |
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要素
#1: タンパク質・ペプチド | ![]() 詳細: TRIOSTIN IS A BICYCLIC OCTADEPSIPEPTIDE. BICYCLIZATION IS ACHIEVED BY LINKING THE N- AND THE C- TERMINI, AND A DISULPHIDE BOND BETWEEN RESIDUES 3 AND 7. THE TWO QUINOXALINE CHROMOPHORES ARE ...詳細: TRIOSTIN IS A BICYCLIC OCTADEPSIPEPTIDE. BICYCLIZATION IS ACHIEVED BY LINKING THE N- AND THE C- TERMINI, AND A DISULPHIDE BOND BETWEEN RESIDUES 3 AND 7. THE TWO QUINOXALINE CHROMOPHORES ARE LINKED TO THE D-SERINE RESIDUES, RESIDUES 1 AND 5. 由来: (合成) ![]() ![]() | ||||||
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#2: DNA鎖 | 分子量: 1809.217 Da / 分子数: 2 / 由来タイプ: 合成 #3: 化合物 | ![]() 詳細: TRIOSTIN IS A BICYCLIC OCTADEPSIPEPTIDE. BICYCLIZATION IS ACHIEVED BY LINKING THE N- AND THE C- TERMINI, AND A DISULPHIDE BOND BETWEEN RESIDUES 3 AND 7. THE TWO QUINOXALINE CHROMOPHORES ARE ...詳細: TRIOSTIN IS A BICYCLIC OCTADEPSIPEPTIDE. BICYCLIZATION IS ACHIEVED BY LINKING THE N- AND THE C- TERMINI, AND A DISULPHIDE BOND BETWEEN RESIDUES 3 AND 7. THE TWO QUINOXALINE CHROMOPHORES ARE LINKED TO THE D-SERINE RESIDUES, RESIDUES 1 AND 5. 参照: TRIOSTIN A 構成要素の詳細 | TRIOSTIN IS A BICYCLIC OCTADEPSIPEPTIDE, A MEMBER OF THE QUINOXALINE CLASS OF ANTIBIOTICS. HERE, ...TRIOSTIN IS A BICYCLIC OCTADEPSIP | Has protein modification | Y | |
-実験情報
-実験
実験 | 手法: 溶液NMR |
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NMR実験の詳細 | Text: TRIOSTIN A CONTAINS TWO PLANAR AROMATIC QUINOXALINE RINGS THAT ARE COVALENTLY ATTACHED TO A CYCLIC OCTADEPSIPEPTIDE RING REPRESENTED BY CHAINS A AND B IN THIS ENTRY. THERE IS A DISULFIDE BRIDGE ...Text: TRIOSTIN A CONTAINS TWO PLANAR AROMATIC QUINOXALINE RINGS THAT ARE COVALENTLY ATTACHED TO A CYCLIC OCTADEPSIPEPTIDE RING REPRESENTED BY CHAINS A AND B IN THIS ENTRY. THERE IS A DISULFIDE BRIDGE LINKING CYS A 4 TO CYS B 9. BOTH CYS AND VAL RESIDUES CONTAIN METHYLATED AMIDE NITROGENS; THE TWO D-SER RESIDUES ARE AMIDE BONDED TO THE TWO QUINOXALINE RINGS. |
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試料調製
結晶化 | *PLUS 手法: other / 詳細: NMR |
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解析
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NMR software | 名称: ![]() | ||||||||
精密化 | 手法: DISTANCE GEOMETRY, MOLECULAR DYNAMICS / ソフトェア番号: 1 詳細: NUMBER OF ATOMS PRESENT IN ENTRY. NUMBER OF PROTEIN ATOMS 328 NUMBER OF NUCLEIC ACID ATOMS 48 NUMBER OF SOLVENT ATOMS 240 NUMBER OF HETEROGEN ATOMS 40 AVERAGE PAIRWISE RMSD BOND DISTANCES FOR ...詳細: NUMBER OF ATOMS PRESENT IN ENTRY. NUMBER OF PROTEIN ATOMS 328 NUMBER OF NUCLEIC ACID ATOMS 48 NUMBER OF SOLVENT ATOMS 240 NUMBER OF HETEROGEN ATOMS 40 AVERAGE PAIRWISE RMSD BOND DISTANCES FOR HEAVY ATOM POSITIONS FOR 5 STRUCTURES: 1.37 ANGSTROMS. | ||||||||
NMRアンサンブル | 登録したコンフォーマーの数: 5 |