+
データを開く
-
基本情報
登録情報 | データベース: PDB / ID: 3pga | ||||||
---|---|---|---|---|---|---|---|
タイトル | STRUCTURAL CHARACTERIZATION OF PSEUDOMONAS 7A GLUTAMINASE-ASPARAGINASE | ||||||
![]() | GLUTAMINASE-ASPARAGINASE | ||||||
![]() | BACTERIAL AMIDOHYDROLASE | ||||||
機能・相同性 | ![]() glutamin-(asparagin-)ase / glutamin-(asparagin-)ase activity / asparagine metabolic process / asparaginase activity / glutaminase activity / periplasmic space 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() | ||||||
![]() | Lubkowski, J. / Wlodawer, A. / Ammon, H.L. / Copeland, T.D. / Swain, A.L. | ||||||
![]() | ![]() タイトル: Structural characterization of Pseudomonas 7A glutaminase-asparaginase. 著者: Lubkowski, J. / Wlodawer, A. / Ammon, H.L. / Copeland, T.D. / Swain, A.L. #1: ![]() タイトル: Refined Crystal Structure of Acinetobacter Glutaminasificans Glutaminase-Asparaginase 著者: Lubkowski, J. / Wlodawer, A. / Housset, D. / Weber, I.T. / Ammon, H.L. / Murphy, K.C. / Swain, A.L. #2: ![]() タイトル: A Left-Handed Crossover Involved in Amidohydrolase Catalysis: Crystal Structure of Erwinia Chrysanthemi L-Asparaginase with Bound L-Aspartate 著者: Miller, M. / Rao, J.K.M. / Wlodawer, A. / Gribskov, M.R. #3: ![]() タイトル: Crystal Structure of E. Coli L-Asparaginase, an Enzyme Used in Cancer Therapy 著者: Swain, A.L. / Jaskolski, M. / Housset, D. / Rao, J.K.M. / Wlodawer, A. #4: ![]() タイトル: The Molecular Symmetry of Glutaminase-Asparaginases: Rotation Function Studies of the Pseudomonas 7A and Acinetobacter Enzymes 著者: Ammon, H.L. / Murphy, K.C. / Sjolin, L. / Wlodawer, A. / Holcenberg, J.S. / Roberts, J. #5: ![]() タイトル: Amino Acid Sequence of the Diazooxonorleucine Binding Site of Acinetobacter and Pseudomonas 7A Glutaminase-Asparaginase Enzymes 著者: Holcenberg, J.S. / Ericsson, L. / Roberts, J. #6: ![]() タイトル: Characterization of Crystals of L-Glutaminase-Asparaginase from Acinetobacter Glutaminasificans and Pseudomonas 7A 著者: Wlodawer, A. / Roberts, J. / Holcenberg, J.S. | ||||||
履歴 |
|
-
構造の表示
構造ビューア | 分子: ![]() ![]() |
---|
-
ダウンロードとリンク
-
ダウンロード
PDBx/mmCIF形式 | ![]() | 275.2 KB | 表示 | ![]() |
---|---|---|---|---|
PDB形式 | ![]() | 216 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 454.4 KB | 表示 | ![]() |
---|---|---|---|---|
文書・詳細版 | ![]() | 545.5 KB | 表示 | |
XML形式データ | ![]() | 59.5 KB | 表示 | |
CIF形式データ | ![]() | 82.6 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
-
リンク
-
集合体
登録構造単位 | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
単位格子 |
| ||||||||
Atom site foot note | 1: GLY 1 19 - THR 1 20C OMEGA = 140.34 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION |
-
要素
#1: タンパク質 | 分子量: 35978.660 Da / 分子数: 4 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() #2: 水 | ChemComp-HOH / | 配列の詳細 | THE SEQUENCE HAS NOT BEEN REPORTED. IT WAS DERIVED FROM THE SEQUENCE OF LUBKOWSKI ET AL., 1994, ...THE SEQUENCE HAS NOT BEEN REPORTED. IT WAS DERIVED FROM THE SEQUENCE OF LUBKOWSKI ET AL., 1994, LISTED IN THE JRNL ARTICLE ABOVE. | |
---|
-実験情報
-実験
実験 | 手法: ![]() |
---|
-
試料調製
結晶 | マシュー密度: 2.28 Å3/Da / 溶媒含有率: 46.17 % | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
結晶化 | *PLUS 温度: 4 ℃ / pH: 7.2 / 手法: 蒸気拡散法, シッティングドロップ法 | |||||||||||||||||||||||||
溶液の組成 | *PLUS
|
-データ収集
反射 | Num. obs: 81878 / % possible obs: 86 % / Observed criterion σ(I): 1.5 |
---|---|
反射 | *PLUS 最高解像度: 1.8 Å / 最低解像度: 15 Å / Num. measured all: 212153 / Rmerge(I) obs: 0.073 |
-
解析
ソフトウェア |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
精密化 | 解像度: 2→10 Å / σ(F): 2.5 詳細: IN THIS PDB COORDINATE ENTRY, RESIDUES 1 - 7 IN ALL FOUR CHAINS ARE OMITTED DUE TO DISORDER. FOR RESIDUES 20 - 39, TWO ALTERNATE CONFORMATIONS ARE INCLUDED. (CLOSED CONFORMATION = ALTERNATE ...詳細: IN THIS PDB COORDINATE ENTRY, RESIDUES 1 - 7 IN ALL FOUR CHAINS ARE OMITTED DUE TO DISORDER. FOR RESIDUES 20 - 39, TWO ALTERNATE CONFORMATIONS ARE INCLUDED. (CLOSED CONFORMATION = ALTERNATE CONFORMATION CODE C; OPEN CONFORMATION = ALTERNATE CONFORMATION CODE O). THE X, Y, Z COORDINATES AND B FACTORS FOR RESIDUES 20 - 39 OF CHAIN 2 IN THE OPEN CONFORMATION WERE REFINED AGAINST X-RAY DATA. THE COORDINATES FOR THE CLOSED CONFORMATION OF RESIDUES 20 - 39 OF CHAIN 2 AND BOTH CONFORMATIONS OF RESIDUES 20 - 39 IN CHAINS 1, 3, AND 4 WERE NOT REFINED BUT RATHER MODELLED; THE ATOMS OF THESE RESIDUES HAVE AN OCCUPANCY OF 0.0 AND B FACTOR OF 20.0. NOTE THAT RESIDUE 28 WAS TREATED AS GLY (RATHER THAN ALA) IN THE CLOSED CONFORMATION IN THE COORDINATES THAT WERE DEPOSITED. IT HAS BEEN IDENTIFIED AS ALA IN THIS ENTRY. BECAUSE OF THIS THERE ARE NO COORDINATES FOR ATOM CB OF ALA 28 IN THE CLOSED CONFORMATION.
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2→10 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ソフトウェア | *PLUS 名称: X-PLOR/PROFFT / 分類: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS Rfactor obs: 0.165 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS Biso mean: 30.74 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
|