- PDB-1vqz: Crystal structure of a putative lipoate-protein ligase a (sp_1160... -
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基本情報
登録情報
データベース: PDB / ID: 1vqz
タイトル
Crystal structure of a putative lipoate-protein ligase a (sp_1160) from streptococcus pneumoniae tigr4 at 1.99 A resolution
要素
lipoate-protein ligase, putative
キーワード
LIGASE / Class ii aars and biotin synthetases fold / sufe/nifu fold / structural genomics / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI
機能・相同性
機能・相同性情報
lipoyltransferase activity / lipoate-protein ligase / lipoate-protein ligase activity / protein lipoylation / ATP binding / cytoplasm 類似検索 - 分子機能
Lipoate protein ligase, C-terminal / Bacterial lipoate protein ligase C-terminus / Lipoyltransferase/lipoate-protein ligase / Lipoyl protein ligase A/B catalytic domain / CO dehydrogenase flavoprotein, C-terminal domain / Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL) catalytic domain profile. / Biotin/lipoate A/B protein ligase family / Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL), catalytic domain / Bira Bifunctional Protein; Domain 2 / BirA Bifunctional Protein; domain 2 ...Lipoate protein ligase, C-terminal / Bacterial lipoate protein ligase C-terminus / Lipoyltransferase/lipoate-protein ligase / Lipoyl protein ligase A/B catalytic domain / CO dehydrogenase flavoprotein, C-terminal domain / Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL) catalytic domain profile. / Biotin/lipoate A/B protein ligase family / Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL), catalytic domain / Bira Bifunctional Protein; Domain 2 / BirA Bifunctional Protein; domain 2 / Enolase-like; domain 1 / Class II Aminoacyl-tRNA synthetase/Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL) / 2-Layer Sandwich / Alpha Beta 類似検索 - ドメイン・相同性
解像度: 1.99→29.1 Å / Num. obs: 25714 / % possible obs: 99.8 % / 冗長度: 10.4 % / Biso Wilson estimate: 31.75 Å2 / Rsym value: 0.133 / Net I/σ(I): 14.2
反射 シェル
解像度: 1.99→2.1 Å / 冗長度: 8.8 % / Mean I/σ(I) obs: 3 / Num. unique all: 3632 / Rsym value: 0.717 / % possible all: 98.8
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解析
ソフトウェア
名称
バージョン
分類
XDS
データスケーリング
SCALA
4.2)
データスケーリング
SHARP
位相決定
REFMAC
精密化
XDS
データ削減
CCP4
(SCALA)
データスケーリング
精密化
構造決定の手法: 多波長異常分散 / 解像度: 1.99→29.1 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.94 / SU B: 7.554 / SU ML: 0.113 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / ESU R: 0.157 / ESU R Free: 0.153 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. DISORDERED REGION (RESIDUES OF 172 AND 178) HAS BEEN MODELED USING XPLEO PROGRAM (H. VAN DEN BEDEM ET AL. ACTA CRYST. (2005) D61, 2-13) ...詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 2. DISORDERED REGION (RESIDUES OF 172 AND 178) HAS BEEN MODELED USING XPLEO PROGRAM (H. VAN DEN BEDEM ET AL. ACTA CRYST. (2005) D61, 2-13) 3. THE ADDITIONAL DENSITY NEAR GLU170 HAS BEEN MODELED AS AN UNL, UNKNOWN LIGAND, COVALENTLY BOUND TO THE RESIDUE.
Rfactor
反射数
%反射
Selection details
Rfree
0.21691
1304
5.1 %
RANDOM
Rwork
0.15913
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-
-
obs
0.16211
24363
99.77 %
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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
原子変位パラメータ
Biso mean: 30.181 Å2
Baniso -1
Baniso -2
Baniso -3
1-
0.02 Å2
0 Å2
0 Å2
2-
-
0.03 Å2
0 Å2
3-
-
-
-0.05 Å2
精密化ステップ
サイクル: LAST / 解像度: 1.99→29.1 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
2578
0
73
284
2935
拘束条件
Refine-ID
タイプ
Dev ideal
Dev ideal target
数
X-RAY DIFFRACTION
r_bond_refined_d
0.017
0.022
2704
X-RAY DIFFRACTION
r_bond_other_d
0.001
0.02
2476
X-RAY DIFFRACTION
r_angle_refined_deg
1.53
1.956
3629
X-RAY DIFFRACTION
r_angle_other_deg
0.855
3
5712
X-RAY DIFFRACTION
r_dihedral_angle_1_deg
6.664
5
331
X-RAY DIFFRACTION
r_dihedral_angle_2_deg
32.669
24.846
130
X-RAY DIFFRACTION
r_dihedral_angle_3_deg
13.039
15
446
X-RAY DIFFRACTION
r_dihedral_angle_4_deg
17.708
15
13
X-RAY DIFFRACTION
r_chiral_restr
0.09
0.2
407
X-RAY DIFFRACTION
r_gen_planes_refined
0.006
0.02
2998
X-RAY DIFFRACTION
r_gen_planes_other
0.001
0.02
552
X-RAY DIFFRACTION
r_nbd_refined
0.199
0.2
512
X-RAY DIFFRACTION
r_nbd_other
0.188
0.2
2529
X-RAY DIFFRACTION
r_nbtor_other
0.085
0.2
1593
X-RAY DIFFRACTION
r_xyhbond_nbd_refined
0.151
0.2
243
X-RAY DIFFRACTION
r_symmetry_vdw_refined
0.193
0.2
8
X-RAY DIFFRACTION
r_symmetry_vdw_other
0.251
0.2
43
X-RAY DIFFRACTION
r_symmetry_hbond_refined
0.198
0.2
14
X-RAY DIFFRACTION
r_mcbond_it
2.275
3
1706
X-RAY DIFFRACTION
r_mcbond_other
0.584
3
680
X-RAY DIFFRACTION
r_mcangle_it
3.107
5
2643
X-RAY DIFFRACTION
r_scbond_it
5.304
8
1152
X-RAY DIFFRACTION
r_scangle_it
6.743
11
986
X-RAY DIFFRACTION
r_nbtor_refined
0.175
0.2
1304
LS精密化 シェル
解像度: 1.99→2.042 Å / Total num. of bins used: 20
Rfactor
反射数
%反射
Rfree
0.305
104
5.75 %
Rwork
0.221
1704
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obs
-
-
97.47 %
精密化 TLS
手法: refined / Refine-ID: X-RAY DIFFRACTION
ID
L11 (°2)
L12 (°2)
L13 (°2)
L22 (°2)
L23 (°2)
L33 (°2)
S11 (Å °)
S12 (Å °)
S13 (Å °)
S21 (Å °)
S22 (Å °)
S23 (Å °)
S31 (Å °)
S32 (Å °)
S33 (Å °)
T11 (Å2)
T12 (Å2)
T13 (Å2)
T22 (Å2)
T23 (Å2)
T33 (Å2)
Origin x (Å)
Origin y (Å)
Origin z (Å)
1
1.9355
0.3212
0.6755
1.3659
-0.1109
1.7203
-0.0004
0.0106
0.1958
0.1603
0.0124
0.1833
-0.1534
-0.1475
-0.012
-0.1422
0.0227
0.0057
-0.1329
-0.0047
-0.1098
9.2343
32.9398
15.7997
2
4.0885
1.3471
-2.1341
1.2907
-0.3434
2.7433
0.0902
0.2
0.4485
-0.0387
0.0624
0.2417
-0.3919
-0.2802
-0.1526
-0.0908
0.0469
-0.0295
0.0515
0.0464
-0.0413
0.2547
36.8856
4.1396
3
1.2752
0.0907
-0.3493
3.5031
-2.1856
7.5749
-0.0367
0.1914
-0.109
-0.002
-0.0625
-0.3011
0.3148
0.5788
0.0992
-0.2041
0.0236
-0.027
-0.1369
-0.0041
-0.0878
23.5959
24.1655
12.6902
4
2.588
-0.0943
1.7273
3.0446
-0.3702
3.4068
-0.0507
-0.126
0.0882
0.3481
-0.1342
-0.1514
-0.1052
0.124
0.1849
-0.0437
-0.0352
-0.0236
-0.1795
0.0179
-0.1653
22.8008
37.0607
37.5242
精密化 TLSグループ
Refine-ID: X-RAY DIFFRACTION / Selection: ALL / Auth asym-ID: A / Label asym-ID: A