タイプ: Cyclic depsipeptide / クラス: 抗生剤 / 分子量: 809.008 Da / 分子数: 1 / 由来タイプ: 天然 詳細: ECHINOMYCIN IS A BICYCLIC OCTADEPSIPEPTIDE. BICYCLIZATION IS ACHIEVED BY LINKING THE N- AND THE C- TERMINI, AND A THIOACETAL BOND BETWEEN RESIDUES 3 AND 7. THE TWO QUINOXALINE CHROMOPHORES ...詳細: ECHINOMYCIN IS A BICYCLIC OCTADEPSIPEPTIDE. BICYCLIZATION IS ACHIEVED BY LINKING THE N- AND THE C- TERMINI, AND A THIOACETAL BOND BETWEEN RESIDUES 3 AND 7. THE TWO QUINOXALINE CHROMOPHORES ARE LINKED TO THE D-SERINE RESIDUES, RESIDUES 1 AND 5. 由来: (天然) Streptomyces sp. (バクテリア) / 参照: Echinomycin
#4: タンパク質・ペプチド
ActinomycinD
タイプ: Polypeptide / クラス: 抗生剤 / 分子量: 1291.446 Da / 分子数: 1 / 由来タイプ: 天然 詳細: ACTINOMYCIN D CONSISTS OF TWO PENTAMER RINGS LINKED BY THE CHROMOPHORE (PXZ) 由来: (天然) Streptomyces sp. (バクテリア) / 参照: Actinomycin D
タイプ: Cyclic depsipeptide / クラス: 抗生剤 / 分子量: 174.156 Da / 分子数: 2 / 由来タイプ: 合成 / 式: C9H6N2O2 詳細: ECHINOMYCIN IS A BICYCLIC OCTADEPSIPEPTIDE. BICYCLIZATION IS ACHIEVED BY LINKING THE N- AND THE C- TERMINI, AND A THIOACETAL BOND BETWEEN RESIDUES 3 AND 7. THE TWO QUINOXALINE CHROMOPHORES ...詳細: ECHINOMYCIN IS A BICYCLIC OCTADEPSIPEPTIDE. BICYCLIZATION IS ACHIEVED BY LINKING THE N- AND THE C- TERMINI, AND A THIOACETAL BOND BETWEEN RESIDUES 3 AND 7. THE TWO QUINOXALINE CHROMOPHORES ARE LINKED TO THE D-SERINE RESIDUES, RESIDUES 1 AND 5. 参照: Echinomycin
ACTINOMYCIN D IS A BICYCLIC PEPTIDE, A MEMBER OF THE ACTINOMYCIN FAMILY. HERE, ACTINOMYCIN D IS ...ACTINOMYCIN D IS A BICYCLIC PEPTIDE, A MEMBER OF THE ACTINOMYCIN FAMILY. HERE, ACTINOMYCIN D IS REPRESENTED BY THE SEQUENCE (SEQRES). THE ECHINOMYCIN IS A BICYCLIC OCTADEPSIPEPTIDE, A MEMBER OF THE QUINOXALINE CLASS OF ANTIBIOTICS. HERE, ECHINOMYCIN IS REPRESENTED BY GROUPING TOGETHER THE SEQUENCE (SEQRES) AND TWO LIGANDS (HET) QUI.
研究の焦点であるリガンドがあるか
N
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実験情報
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実験
実験
手法: X線回折 / 使用した結晶の数: 1
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試料調製
結晶
マシュー密度: 2.36 Å3/Da / 溶媒含有率: 47.93 %
結晶化
温度: 293 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 7 詳細: 0.1 mM ssDNA, 0.2 mM echinomycin, 0.1 mM actinomycin D, 2.5 mM Sodium Cacodylate (pH 7.0), 1 mM magnesium chloride, 2.5 mM spermine tetrahydrochloride, 1 mM zinc chloride, 1% PEG 200