タイプ: Glycopeptide / クラス: 抗生剤 / 分子量: 1149.977 Da / 分子数: 1 / 由来タイプ: 天然 詳細: VANCOMYCIN IS A TRICYCLIC GLYCOPEPTIDE, GLYCOSYLATED BY A DISACCHARIDE (RESIDUES 8 AND 9) ON RESIDUE 4. 由来: (天然) Streptomyces orientalis (バクテリア) / 参照: NOR: NOR00681, Vancomycin
#3: 多糖
vancosamine-(1-2)-beta-D-glucopyranose
タイプ: oligosaccharide, Glycopeptide / クラス: 抗生剤 / 分子量: 323.340 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: VANCOMYCIN IS A TRICYCLIC GLYCOPEPTIDE, GLYCOSYLATED BY A DISACCHARIDE (RESIDUES 8 AND 9) ON RESIDUE 4. 参照: Vancomycin
VANCOMYCIN IS A TRICYCLIC GLYCOPEPTIDE. THE SCAFFOLD IS A HEPTAPEPTIDE WITH THE CONFIGURATION D-D-L- ...VANCOMYCIN IS A TRICYCLIC GLYCOPEPTIDE. THE SCAFFOLD IS A HEPTAPEPTIDE WITH THE CONFIGURATION D-D-L-D-D-L-L. IT IS FURTHER GLYCOSYLATED BY A DISACCHARIDE MADE OF D-GLUCOSE AND VANCOSAMINE. HERE, VANCOMYCIN IS REPRESENTED BY GROUPING TOGETHER THE SEQUENCE (SEQRES) AND THE TWO LIGANDS (HET) BGC AND RER. GROUP: 1 NAME: VANCOMYCIN CHAIN: B COMPONENT_1: PEPTIDE LIKE SEQUENCE RESIDUES 1 TO 7 COMPONENT_2: SUGAR (2-MER) RESIDUES 8 AND 9 DESCRIPTION: VANCOMYCIN IS A TRICYCLIC GLYCOPEPTIDE, GLYCOSYLATED BY A DISACCHARIDE (RESIDUES 8 AND 9) ON RESIDUE 4. VANCOMYCIN IS A TRICYCLIC GLYCOPEPTIDE. THE SCAFFOLD IS A HEPTAPEPTIDE WITH THE CONFIGURATION D-D-L-D-D-L-L. IT IS FURTHER GLYCOSYLATED BY A DISACCHARIDE MADE OF D-GLUCOSE AND VANCOSAMINE. HERE, VANCOMYCIN IS REPRESENTED BY GROUPING TOUGHER THE SEQUENCE (SEQRES) AND THE TWO LIGANDS (HET) BGC AND RER.
配列の詳細
THE AUTHORS STATE THAT THESE RESIDUES ARE LIGATED NON-RECOMBINANTLY WITH NATIVE PROTEIN LIGATION ...THE AUTHORS STATE THAT THESE RESIDUES ARE LIGATED NON-RECOMBINANTLY WITH NATIVE PROTEIN LIGATION AFTER PROTEIN EXPRESSION AND PURIFICATION.
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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: 2.68 Å3/Da / 溶媒含有率: 54.18 %
結晶化
温度: 291 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8.5 詳細: 0.2M ammonium phosphate, 0.1M Tris 8.5, 35% MPD, vapor diffusion, hanging drop, temperature 291K
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データ収集
回折
平均測定温度: 93 K
放射光源
由来: シンクロトロン / サイト: NSLS / ビームライン: X6A / 波長: 1 Å
検出器
日付: 2011年3月25日
放射
プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
波長: 1 Å / 相対比: 1
反射
解像度: 1.4→19.8 Å / Num. all: 77978 / Num. obs: 77081 / % possible obs: 98.8 % / Observed criterion σ(I): -3 / 冗長度: 5.48 % / Biso Wilson estimate: 18.614 Å2 / Rmerge(I) obs: 0.076 / Net I/σ(I): 13.75