- PDB-2q03: Crystal structure of uncharacterized protein (YP_563039.1) from S... -
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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: 2q03
タイトル
Crystal structure of uncharacterized protein (YP_563039.1) from Shewanella denitrificans OS217 at 1.80 A resolution
要素
Uncharacterized protein
キーワード
STRUCTURAL GENOMICS / UNKNOWN FUNCTION / YP_563039.1 / uncharacterized protein / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-2
機能・相同性
SO1590-like / Protein of unknown function DUF3224 / SO1590-like superfamily / Protein of unknown function (DUF3224) / AOC barrel-like / Beta Barrel / Mainly Beta / DUF3224 domain-containing protein
BIOMOLECULE: 1 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT WHICH CONSISTS OF 2 ... BIOMOLECULE: 1 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). SIZE EXCLUSION CHROMATOGRAPHY SUPPORTS THE ASSIGNMENT OF A DIMER AS A SIGNIFICANT OLIGOMERIZATION STATE IN SOLUTION.
Remark 999
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.
モノクロメーター: Single crystal Si(111) bent (horizontal focusing) プロトコル: MAD / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
ID
波長 (Å)
相対比
1
0.91837
1
2
0.97926
1
3
0.97904
1
反射
解像度: 1.8→29.161 Å / Num. obs: 46034 / % possible obs: 99.8 % / Observed criterion σ(I): -3 / 冗長度: 7.2 % / Biso Wilson estimate: 29.12 Å2 / Rmerge(I) obs: 0.059 / Net I/σ(I): 11.64
反射 シェル
解像度 (Å)
Rmerge(I) obs
Mean I/σ(I) obs
Num. measured obs
Num. unique obs
Diffraction-ID
% possible all
1.8-1.86
0.466
2.53
30204
8062
1
99.2
1.86-1.94
0.335
3.6
35497
9317
1
100
1.94-2.03
0.226
5.4
33853
8850
1
100
2.03-2.13
0.166
7.3
31048
8108
1
100
2.13-2.27
0.13
9.4
34784
9154
1
99.9
2.27-2.44
0.106
11.2
31936
8396
1
100
2.44-2.69
0.082
14
33635
8876
1
100
2.69-3.07
0.064
17.9
31793
8502
1
100
3.07-3.87
0.052
21.5
32350
8740
1
99.9
3.87-29.16
0.041
23.4
32335
8727
1
99.3
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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
REFMAC
5.2.0005
精密化
PHENIX
精密化
SOLVE
位相決定
MolProbity
3beta29
モデル構築
XSCALE
データスケーリング
PDB_EXTRACT
3
データ抽出
MAR345
CCD
データ収集
XDS
データ削減
精密化
構造決定の手法: 多波長異常分散 / 解像度: 1.8→29.161 Å / Cor.coef. Fo:Fc: 0.967 / Cor.coef. Fo:Fc free: 0.962 / SU B: 3.686 / SU ML: 0.058 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.081 / ESU R Free: 0.078 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. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. 3. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN ...詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. 3. 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 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 4. TWO GLYCEROL MOLECULES ARE MODELED IN THE STRUCTURE. 5. RESIDUES 1 TO 4 IN SUBUNIT A AND B, RESIDUES 156 AND 137 IN SUBUNIT B ARE DISORDERED AND NOT MODELED IN THE STRUCTURE.
Rfactor
反射数
%反射
Selection details
Rfree
0.183
2322
5.1 %
RANDOM
Rwork
0.167
-
-
-
obs
0.168
45976
99.85 %
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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: MASK