タイトル | Structural basis of Qng1-mediated salvage of the micronutrient queuine from queuosine-5'-monophosphate as the biological substrate. |
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ジャーナル・号・ページ | Nucleic Acids Res., Vol. 51, Page 935-951, Year 2023 |
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掲載日 | 2022年2月17日 (構造データの登録日) |
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著者 | Hung, S.H. / Elliott, G.I. / Ramkumar, T.R. / Burtnyak, L. / McGrenaghan, C.J. / Alkuzweny, S. / Quaiyum, S. / Iwata-Reuyl, D. / Pan, X. / Green, B.D. ...Hung, S.H. / Elliott, G.I. / Ramkumar, T.R. / Burtnyak, L. / McGrenaghan, C.J. / Alkuzweny, S. / Quaiyum, S. / Iwata-Reuyl, D. / Pan, X. / Green, B.D. / Kelly, V.P. / de Crecy-Lagard, V. / Swairjo, M.A. |
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リンク | Nucleic Acids Res. / PubMed:36610787 |
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手法 | X線回折 |
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解像度 | 1.78 - 2.5 Å |
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構造データ | PDB-7u07: Crystal structure of queuine salvage enzyme DUF2419, apo form 手法: X-RAY DIFFRACTION / 解像度: 2.1 Å PDB-7u1o: Crystal structure of queuine salvage enzyme DUF2419 complexed with queuosine 手法: X-RAY DIFFRACTION / 解像度: 2.35 Å PDB-7u5a: Crystal structure of queuine salvage enzyme DUF2419 mutant K199C, complexed with queuosine 手法: X-RAY DIFFRACTION / 解像度: 2.5 Å PDB-7u91: Crystal structure of queuine salvage enzyme DUF2419, in complex with queuosine-5'-monophosphate 手法: X-RAY DIFFRACTION / 解像度: 2.4 Å PDB-7ugk: Crystal structure of the human queuine salvage enzyme DUF2419, wild-type apo form 手法: X-RAY DIFFRACTION / 解像度: 1.78 Å PDB-7uk3: Crystal structure of queuine salvage enzyme DUF2419, wild-type (non-His6x tagged) 手法: X-RAY DIFFRACTION / 解像度: 2.31 Å PDB-7ulc: Crystal structure of queuine salvage enzyme DUF2419 mutant D231N, in complex with queuosine-5'-monophosphate 手法: X-RAY DIFFRACTION / 解像度: 1.99 Å PDB-8dl3: Crystal structure of the human queuine salvage enzyme DUF2419, complexed with queuine 手法: X-RAY DIFFRACTION / 解像度: 2.26 Å |
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化合物 | ChemComp-QEO: 2-amino-5-({[(1S,4S,5R)-4,5-dihydroxycyclopent-2-en-1-yl]amino}methyl)-7-beta-D-ribofuranosyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one / ケウオシン
ChemComp-56B: 2-amino-5-({[(1S,4S,5R)-4,5-dihydroxycyclopent-2-en-1-yl]amino}methyl)-7-(5-O-phosphono-beta-D-ribofuranosyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one
ChemComp-BTB: 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL / ビストリス / pH緩衝剤*YM
ChemComp-QEI: 2-amino-5-({[(1S,4S,5R)-4,5-dihydroxycyclopent-2-en-1-yl]amino}methyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one / ケウイン
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由来 | - sphaerobacter thermophilus (strain dsm 20745 / s 6022) (バクテリア)
- sphaerobacter thermophilus dsm 20745 (バクテリア)
- homo sapiens (ヒト)
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キーワード | HYDROLASE / 7-deazaguanine salvage / queuosine / tRNA modification |
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