| タイトル | A cyclase that catalyses competing 2 + 2 and 4 + 2 cycloadditions. | 
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| ジャーナル・号・ページ | Nat. Chem., Vol. 15, Page 177-184, Year 2023 | 
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| 掲載日 | 2022年3月10日 (構造データの登録日) | 
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|  著者 | Wang, H. / Zou, Y. / Li, M. / Tang, Z. / Wang, J. / Tian, Z. / Strassner, N. / Yang, Q. / Zheng, Q. / Guo, Y. ...Wang, H. / Zou, Y. / Li, M. / Tang, Z. / Wang, J. / Tian, Z. / Strassner, N. / Yang, Q. / Zheng, Q. / Guo, Y. / Liu, W. / Pan, L. / Houk, K.N. | 
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|  リンク |  Nat. Chem. /  PubMed:36690833 | 
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| 手法 | X線回折 | 
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| 解像度 | 1.97 - 2.903 Å | 
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| 構造データ | PDB-7x7z: The crystal structure of 2+2/4+2 cyclase PloI4
 手法: X-RAY DIFFRACTION / 解像度: 2.903 Å
PDB-7x80: The crystal structure of PloI4-C16M/D46A/I137V
 手法: X-RAY DIFFRACTION / 解像度: 1.97 Å
PDB-7x81: The crystal structure of PloI4-C16M/D46A/I137V in complex with exo-2+2 adduct
 手法: X-RAY DIFFRACTION / 解像度: 2.104 Å
PDB-7x86: The crystal structure of PloI4-F124L in complex with endo-4+2 adduct
 手法: X-RAY DIFFRACTION / 解像度: 2.303 Å
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| 化合物 | ChemComp-9LC: (4S,4aS,6aR,8R,9R,11E,12aR,14aS,17E,18aR,18bR)-9-ethyl-4,8,19-trihydroxy-11,12a,13,18a-tetramethyl-2,3,4,4a,6a,7,8,9,10,12a,13,14,18a,18b-tetradecahydro-14a,17-(metheno)cyclobuta[b]naphtho[2,1-j][1]azacyclotetradecine-16,18(1H,15H)-dione
 
ChemComp-A3I: (4S,4aS,6aR,8R,9R,10aS,13S,14aS,18aR,18bR,E)-9-ethyl-4,8,19-trihydroxy-10a,12,13,18a-tetramethyl-2,3,4,4a,6a,7,8,9,10,10a,13,14,18a,18b-tetradecahydro-14a,17-(metheno)benzo[b]naphtho[2,1-h][1]azacyclododecine-16,18(1H,15H)-dione
 
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| 由来 |  micromonospora sp. (バクテリア)
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|  キーワード | LYASE / PloI4 / 2+2/4+2 Cyclase / mutant / 2+2 Cyclase / exo-2+2 adduct / LIGASE / 4+2 Cyclase / endo-4+2 adduct | 
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