- PDB-2hq7: Crystal structure of Protein related to general stress protein 26... -
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IDまたはキーワード:
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基本情報
登録情報
データベース: PDB / ID: 2hq7
タイトル
Crystal structure of Protein related to general stress protein 26(GS26) of B.subtilis (pyridoxinephosphate oxidase family) (NP_350077.1) from CLOSTRIDIUM ACETOBUTYLICUM at 2.00 A resolution
要素
Protein, related to general stress protein 26(GS26) of B.subtilis
キーワード
OXIDOREDUCTASE / NP_350077.1 / Protein related to general stress protein 26(GS26) of B.subtilis (pyridoxinephosphate oxidase family) / Structural Genomics / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI
機能・相同性
: / Pyridoxamine 5'-phosphate oxidase, putative / Pyridoxamine 5'-phosphate oxidase / Electron Transport, Fmn-binding Protein; Chain A / Pnp Oxidase; Chain A / FMN-binding split barrel / Roll / Mainly Beta / Protein, related to general stress protein 26(GS26) of B.subtilis (Pyridoxinephosphate oxidase family)
ジャーナル: To be published タイトル: Crystal structure of Protein related to general stress protein 26(GS26) of B.subtilis (pyridoxinephosphate oxidase family) (NP_350077.1) from CLOSTRIDIUM ACETOBUTYLICUM at 2.00 A resolution 著者: Joint Center for Structural Genomics (JCSG)
SEQUENCE THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS ...SEQUENCE THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE.
解像度: 2→29.235 Å / Num. obs: 19245 / % possible obs: 93.1 % / Biso Wilson estimate: 33.345 Å2 / Rmerge(I) obs: 0.064 / Net I/σ(I): 7.87
反射 シェル
解像度 (Å)
Rmerge(I) obs
Mean I/σ(I) obs
Num. measured obs
Num. unique all
Diffraction-ID
% possible all
2-2.07
0.392
2
5761
2980
1
81.9
2.07-2.15
0.326
2.4
6272
3218
1
88.2
2.15-2.25
0.256
3
6692
3417
1
90.4
2.25-2.37
0.228
3.3
6723
3442
1
91.7
2.37-2.52
0.173
4.2
6850
3501
1
93
2.52-2.71
0.143
5.1
6735
3457
1
94.8
2.71-2.99
0.092
7.3
7202
3698
1
96.7
2.99-3.42
0.055
11
7045
3628
1
98.3
3.42-29.235
0.035
16.2
7103
3660
1
99.1
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位相決定
位相決定
手法: 多波長異常分散
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解析
ソフトウェア
名称
バージョン
分類
NB
MolProbity
3beta29
モデル構築
SHELX
位相決定
REFMAC
5.2.0019
精密化
XSCALE
データスケーリング
PDB_EXTRACT
2
データ抽出
XDS
データ削減
autoSHARP
位相決定
精密化
構造決定の手法: 多波長異常分散 / 解像度: 2→29.235 Å / Cor.coef. Fo:Fc: 0.956 / Cor.coef. Fo:Fc free: 0.923 / SU B: 10.679 / SU ML: 0.145 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.209 / ESU R Free: 0.18 立体化学のターゲット値: MAXIMUM LIKELIHOOD WITH PHASES 詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE ...詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 3. RESIDUES A1, A143-145, B1, AND B144-145 ARE DISORDERED AND NOT INCLUDED IN THE MODEL. 4. EDO AND CL FROM THE CRYSTALLIZATION/CRYO SOLUTION ARE MODELED. 5. ATOM RECORDS CONTAIN RESIDUAL B FACTORS ONLY.
Rfactor
反射数
%反射
Selection details
Rfree
0.242
985
5.1 %
RANDOM
Rwork
0.191
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-
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all
0.193
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-
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obs
0.19347
19244
99.59 %
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溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: BABINET MODEL WITH MASK