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基本情報
登録情報 | データベース: PDB / ID: 1llc | |||||||||
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タイトル | STRUCTURE DETERMINATION OF THE ALLOSTERIC L-LACTATE DEHYDROGENASE FROM LACTOBACILLUS CASEI AT 3.0 ANGSTROMS RESOLUTION | |||||||||
![]() | L-LACTATE DEHYDROGENASE | |||||||||
![]() | OXIDOREDUCTASE(CHOH(D)-NAD(A)) | |||||||||
機能・相同性 | ![]() L-lactate dehydrogenase / L-lactate dehydrogenase (NAD+) activity / lactate metabolic process / glycolytic process / cytoplasm 類似検索 - 分子機能 | |||||||||
生物種 | ![]() | |||||||||
手法 | ![]() | |||||||||
![]() | Buehner, M. / Hecht, H.J. / Hensel, R. | |||||||||
![]() | ジャーナル: Acta Crystallogr.,Sect.A / 年: 1984 タイトル: STRUCTURE DETERMINATION OF THE ALLOSTERIC L-LACTATE DEHYDROGENASE FROM LACTOBACILLUS-CASEI AT 3A RESOLUTION. 著者: Buehner, M. / Hecht, H.J. #1: ![]() タイトル: Die Strukturbestimmung Der Allosterischen L-Laktat-Dehydrogenase Aus Lactobacillus Casei Mittels Molekularem Ersatz. Phasenexpansion Und Phasenverfeinerung Mittels ...タイトル: Die Strukturbestimmung Der Allosterischen L-Laktat-Dehydrogenase Aus Lactobacillus Casei Mittels Molekularem Ersatz. Phasenexpansion Und Phasenverfeinerung Mittels Nichtkristallographischer Symmetrie (German) 著者: Buehner, M. / Hecht, H.J. #2: ![]() タイトル: The Complete Primary Structure of the Allosteric L-Lactate Dehydrogenase from Lactobacillus Casei 著者: Hensel, R. / Mayr, U. / Yang, C. #3: ![]() タイトル: Crystallization and Preliminary Crystallographic Analysis at Low Resolution of the Allosteric L-Lactate Dehydrogenase from Lactobacillus Casei 著者: Buehner, M. / Hecht, H.-J. / Hensel, R. / Mayr, U. | |||||||||
履歴 |
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Remark 700 | SHEET SHEET S2 CONTAINS A BIFURCATED STRAND. THIS IS REPRESENTED ON THE *SHEET* RECORDS BELOW BY ...SHEET SHEET S2 CONTAINS A BIFURCATED STRAND. THIS IS REPRESENTED ON THE *SHEET* RECORDS BELOW BY PRESENTING TWO SHEETS (S2A AND S2B) THAT DIFFER ONLY IN ONE STRAND. |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 779.4 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 814.3 KB | 表示 | |
XML形式データ | ![]() | 16.8 KB | 表示 | |
CIF形式データ | ![]() | 22.3 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
類似構造データ | 類似検索 - 機能・相同性 ![]() |
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リンク
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集合体
登録構造単位 | ![]()
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単位格子 |
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Atom site foot note | 1: RESIDUE 141 IS A CIS PROLINE. / 2: SEE REMARK 8. | ||||||||||||||||||||||||||||
非結晶学的対称性 (NCS) | NCS oper:
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詳細 | IN SOLUTION AS WELL AS IN THE CRYSTAL, THE MOLECULE CONSISTS OF A TETRAMER (FOUR SUBUNITS OF IDENTICAL SEQUENCE). THERE ARE TWO CRYSTALLOGRAPHICALLY INDEPENDENT MOLECULES IN THE CRYSTAL. ONE TETRAMER (CALLED *CENTRAL*) SITS ON A CRYSTALLOGRAPHIC TW0-FOLD AXIS AND A SECOND TETRAMER (CALLED *PERIPHERAL*) SITS IN A GENERAL POSITION. THE ASYMMETRIC UNIT, THEREFORE, CONSISTS OF TWO SUBUNITS FROM THE *CENTRAL* MOLECULE AND ALL FOUR SUBUNITS FROM THE *PERIPHERAL* MOLECULE. THE THREE TRANSFORMATIONS PRESENTED ON *MTRIX* RECORDS BELOW WILL GENERATE A FULL TETRAMERIC MOLECULE WHEN APPLIED TO THE MONOMER PRESENTED IN THIS ENTRY. THE MONOMER PRESENTED IN THIS ENTRY IS THE *RED* SUBUNIT. *MTRIX 1* ROTATES THE *RED* SUBUNIT ABOUT THE P AXIS TO GENERATE THE *BLUE* SUBUNIT. *MTRIX 2* ROTATES THE *RED* SUBUNIT ABOUT THE Q AXIS TO GENERATE THE *YELLOW* SUBUNIT. *MTRIX 3* ROTATES THE *RED* SUBUNIT ABOUT THE *R* AXIS TO GENERATES THE *GREEN* SUBUNIT. THE TETRAMERIC ENZYME CRYSTALLIZES IN SPACE GROUP C 2 WITH SIX TETRAMERS IN THE UNIT CELL. THE OVERALL ARRANGEMENT IS CLOSE TO SPACE GROUP P 31 2 1 (WHICH IS A SUPERGROUP OF C 2), AND ALL TETRAMERS HAVE GOOD LOCAL 222 SYMMETRY. THE *CENTRAL* AND *PERIPHERAL* TETRAMERS ARE RELATED BY AN APPROXIMATE NONCRYSTALLOGRAPHIC 3(1) SCREW AXIS. FRACTIONAL COORDINATES FOR THE ASYMMETRIC UNIT OF THE CRYSTAL CAN BE GENERATED BY APPLYING THE FOLLOWING SIX TRANSFORMATIONS TO THE MONOMER PRESENTED IN THIS ENTRY .003360 .004864 0.000000 0.00000 0.000000 0.000000 .011712 0.00000 .004638 -.003051 0.000000 0.00000 -.003360 .004864 0.000000 0.00000 0.000000 0.000000 -.011712 0.00000 -.004638 -.003051 0.000000 0.00000 -.001966 -.002898 .004763 .27144 -.004865 -.008091 -.006931 .14147 .004657 -.003012 .000247 .67215 .001966 .002898 .004763 .27144 .004865 .008091 -.006931 .14147 -.004657 .003012 .000247 .67215 .001966 -.002898 -.004763 .27144 .004865 -.008091 .006931 .14147 -.004657 -.003012 -.000247 .67215 -.001966 .002898 -.004763 .27144 -.004865 .008091 .006931 .14147 .004657 .003012 -.000247 .67215 |
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要素
#1: タンパク質 | 分子量: 35479.359 Da / 分子数: 1 / 由来タイプ: 組換発現 由来: (組換発現) ![]() 参照: UniProt: P00343, L-lactate dehydrogenase |
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#2: 糖 | ChemComp-AFP / |
#3: 化合物 | ChemComp-SO4 / |
非ポリマーの詳細 | THE METAL ION BINDING SITE HAS NOT YET BEEN IDENTIFIED AND, THEREFORE, NO COORDINATES FOR CO2+ ARE ...THE METAL ION BINDING SITE HAS NOT YET BEEN IDENTIFIED |
-実験情報
-実験
実験 | 手法: ![]() |
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-データ収集
放射 | 散乱光タイプ: x-ray |
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放射波長 | 相対比: 1 |
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解析
ソフトウェア | 名称: EREF / 分類: 精密化 | ||||||||||||
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精密化 | 解像度: 3→10 Å / Rfactor Rwork: 0.374 詳細: THERE ARE THREE ZONES OF LOW (OR NO) DENSITY CONSISTING OF LYS 102 - LEU 110 (ACTIVE SITE LOOP), GLU 211 - VAL 226 (CRYSTAL CONTACTS), AND ILE 334 - GLN 338 (C-TERMINUS). NO COORDINATES ARE ...詳細: THERE ARE THREE ZONES OF LOW (OR NO) DENSITY CONSISTING OF LYS 102 - LEU 110 (ACTIVE SITE LOOP), GLU 211 - VAL 226 (CRYSTAL CONTACTS), AND ILE 334 - GLN 338 (C-TERMINUS). NO COORDINATES ARE PRESENT IN THIS ENTRY FOR THE C-TERMINUS. | ||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 3→10 Å
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