タイトル | Low-Barrier and Canonical Hydrogen Bonds Modulate Activity and Specificity of a Catalytic Triad. |
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ジャーナル・号・ページ | Angew. Chem. Int. Ed. Engl., Vol. 58, Page 16260-16266, Year 2019 |
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掲載日 | 2019年1月17日 (構造データの登録日) |
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著者 | Kumar, P. / Agarwal, P.K. / Waddell, M.B. / Mittag, T. / Serpersu, E.H. / Cuneo, M.J. |
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リンク | Angew. Chem. Int. Ed. Engl. / PubMed:31515870 |
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手法 | X線回折 / 中性子線回折 |
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解像度 | 1.15 - 2.3 Å |
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構造データ | PDB-6np1: Product state mimicry leads to aminoglycoside discrimination in an antibiotic acetyltransferase 手法: X-RAY DIFFRACTION / 解像度: 1.6 Å PDB-6np2: AAC-VIa bound to Sisomicin 手法: X-RAY DIFFRACTION / 解像度: 1.2 Å PDB-6np3: AAC-VIa bound to Gentamicin 手法: X-RAY DIFFRACTION / 解像度: 1.15 Å PDB-6np4: AAC-VIa bound to Tobramycin 手法: X-RAY DIFFRACTION / 解像度: 1.151 Å PDB-6np5: AAC-VIa bound to Kanamycin B 手法: X-RAY DIFFRACTION / 解像度: 1.353 Å PDB-6nti: Neutron/X-ray crystal structure of AAC-VIa bound to kanamycin b 手法: X-RAY DIFFRACTION / NEUTRON DIFFRACTION / 解像度: 2.3 Å PDB-6ntj: Neutron/X-ray crystal structure of AAC-VIa bound to gentamicin C1A 手法: X-RAY DIFFRACTION / NEUTRON DIFFRACTION / 解像度: 1.9 Å PDB-6o5u: AAC-VIa bound to Kanamycin A 手法: X-RAY DIFFRACTION / 解像度: 1.4 Å |
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化合物 | ChemComp-SIS: (1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2S,3R)-3-amino-6-(aminomethyl)-3,4-dihydro-2H-pyran-2-yl]oxy}-2-hydroxycyclohexyl 3-deoxy-4-C-methyl-3-(methylamino)-beta-L-arabinopyranoside / シソマイシン / 抗生剤*YM
ChemComp-LLL: (2R,3R,4R,5R)-2-((1S,2S,3R,4S,6R)-4,6-DIAMINO-3-((2R,3R,6S)-3-AMINO-6-(AMINOMETHYL)-TETRAHYDRO-2H-PYRAN-2-YLOXY)-2-HYDR / ゲンタマイシンC1a
ChemComp-9CS: (1R,2S,3S,4R,6S)-4,6-DIAMINO-3-[(3-AMINO-3-DEOXY-ALPHA-D-GLUCOPYRANOSYL)OXY]-2-HYDROXYCYCLOHEXYL 2,6-DIAMINO-2,6-DIDEOXY-ALPHA-D-GLUCOPYRANOSIDE / カナマイシンB / 抗生剤*YM
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由来 | - enterobacter cloacae (バクテリア)
- enterobacteriaceae (バクテリア)
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キーワード | TRANSFERASE / Antibiotic modifying enzyme / substrate selectivity / ANTIBIOTIC / transferase/antibiotic / acetyl transferase / neutron / transferase-antibiotic complex |
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