- PDB-4pw1: Crystal structure of a protein with unknown function (CLOLEP_0246... -
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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: 4pw1
タイトル
Crystal structure of a protein with unknown function (CLOLEP_02462) from Clostridium leptum DSM 753 at 2.10 A resolution
要素
Uncharacterized protein
キーワード
STRUCTURAL GENOMICS / UNKNOWN FUNCTION / an orphan protein / unique fold: a nine stranded anti-parallel beta sheet surrounded by alpha-helices / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-BIOLOGY
機能・相同性
: / Domain of unknown function (DUF6836) / Prokaryotic membrane lipoprotein lipid attachment site profile. / DUF6836 domain-containing protein
THIS CONSTRUCT (RESIDUES 35-285) WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG ...THIS CONSTRUCT (RESIDUES 35-285) 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 / 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
0.97959
1
3
0.97903
1
反射
解像度: 2.1→29.907 Å / Num. all: 33887 / Num. obs: 33887 / % possible obs: 99.6 % / 冗長度: 5.9 % / Rsym value: 0.077 / Net I/σ(I): 14.5
反射 シェル
Diffraction-ID: 1
解像度 (Å)
冗長度 (%)
Rmerge(I) obs
Mean I/σ(I) obs
Num. measured all
Num. unique all
Rsym value
% possible all
2.1-2.15
5.4
0.285
2.7
13137
2425
0.285
99.1
2.15-2.21
5.6
0.255
3
13371
2370
0.255
98.8
2.21-2.28
6.3
0.235
3.3
14773
2329
0.235
99.9
2.28-2.35
6.3
0.206
3.8
14316
2272
0.206
99.9
2.35-2.42
6.1
0.183
4.2
13595
2223
0.183
100
2.42-2.51
5.9
0.16
4.8
12509
2119
0.16
100
2.51-2.6
5.6
0.133
5.7
11534
2075
0.133
99.9
2.6-2.71
5.4
0.114
6.7
10588
1948
0.114
98.5
2.71-2.83
6.2
0.108
6.9
12048
1930
0.108
100
2.83-2.97
6.3
0.092
7.9
11385
1818
0.092
100
2.97-3.13
6.1
0.078
8.8
10786
1779
0.078
100
3.13-3.32
6
0.068
9.6
9890
1659
0.068
100
3.32-3.55
5.3
0.057
11.3
8205
1552
0.057
99
3.55-3.83
6.4
0.053
11.4
9587
1488
0.053
100
3.83-4.2
6.1
0.05
12.2
8311
1353
0.05
99.9
4.2-4.7
5.9
0.048
12.1
7354
1255
0.048
100
4.7-5.42
5.2
0.051
11.7
5713
1100
0.051
99.1
5.42-6.64
6
0.057
11
5822
971
0.057
100
6.64-9.39
5.4
0.05
10.8
4142
771
0.05
99.8
9.39-29.907
5.1
0.046
10.5
2293
450
0.046
94.7
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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
PDB_EXTRACT
3.1
データ抽出
SHELX
位相決定
SHARP
位相決定
SCALA
3.3.20
データスケーリング
REFMAC
5.7.0029
精密化
MOSFLM
データ削減
SHELXD
位相決定
精密化
構造決定の手法: 多波長異常分散 / 解像度: 2.1→29.907 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.945 / Occupancy max: 1 / Occupancy min: 0.33 / SU B: 6.664 / SU ML: 0.089 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.168 / ESU R Free: 0.146 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.ATOM RECORDS CONTAIN SUM OF TLS AND RESIDUAL B FACTORS. ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS. 4.WATERS WERE EXCLUDED FROM AUTOMATIC TLS ASSIGNMENT. 5. GLYCEROL (GOL) USED AS A CRYOPROTECTANT HAS BEEN MODELED INTO THE STRUCTURE
Rfactor
反射数
%反射
Selection details
Rfree
0.197
1715
5.1 %
RANDOM
Rwork
0.1636
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-
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obs
0.1653
33813
99.37 %
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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