DNA polymerase V complex / homologous recombination / SOS response / recombinational repair / ATP-dependent DNA damage sensor activity / response to ionizing radiation / translesion synthesis / ATP-dependent activity, acting on DNA / cell motility / single-stranded DNA binding ...DNA polymerase V complex / homologous recombination / SOS response / recombinational repair / ATP-dependent DNA damage sensor activity / response to ionizing radiation / translesion synthesis / ATP-dependent activity, acting on DNA / cell motility / single-stranded DNA binding / DNA-binding transcription factor binding / DNA recombination / damaged DNA binding / DNA damage response / ATP hydrolysis activity / ATP binding / cytoplasm 類似検索 - 分子機能
RecA protein, C-terminal domain / Rec A Protein; domain 2 / DNA recombination/repair protein RecA, conserved site / DNA recombination and repair protein RecA, C-terminal / : / RecA C-terminal domain / recA signature. / DNA recombination and repair protein RecA / : / recA bacterial DNA recombination protein ...RecA protein, C-terminal domain / Rec A Protein; domain 2 / DNA recombination/repair protein RecA, conserved site / DNA recombination and repair protein RecA, C-terminal / : / RecA C-terminal domain / recA signature. / DNA recombination and repair protein RecA / : / recA bacterial DNA recombination protein / DNA recombination and repair protein RecA, monomer-monomer interface / RecA family profile 2. / DNA recombination and repair protein RecA-like, ATP-binding domain / RecA family profile 1. / P-loop containing nucleotide triphosphate hydrolases / ATPases associated with a variety of cellular activities / AAA+ ATPase domain / Rossmann fold / P-loop containing nucleoside triphosphate hydrolase / 2-Layer Sandwich / 3-Layer(aba) Sandwich / Alpha Beta 類似検索 - ドメイン・相同性
ADENOSINE-5'-DIPHOSPHATE / TETRAFLUOROALUMINATE ION / DNA / DNA (> 10) / Protein RecA 類似検索 - 構成要素
B: DNA (5'-D(*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DT)-3') C: DNA (5'-D(*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DA)-3') E: DNA (5'-D(*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DT)-3') F: DNA (5'-D(*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DA)-3') A: Protein recA D: Protein recA ヘテロ分子
B: DNA (5'-D(*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DT)-3') C: DNA (5'-D(*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DA)-3') A: Protein recA ヘテロ分子
E: DNA (5'-D(*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DTP*DT)-3') F: DNA (5'-D(*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DAP*DA)-3') D: Protein recA ヘテロ分子
pH: 8 詳細: RecA5 fusion protein was incubated with a 3-fold molar excess of ssDNA in the original protein buffer supplemented with 2 mM ADP, 10 mM MgCl2 and 8 mM AlF4, pH 6.0. Crystals of the RecA5-(ADP- ...詳細: RecA5 fusion protein was incubated with a 3-fold molar excess of ssDNA in the original protein buffer supplemented with 2 mM ADP, 10 mM MgCl2 and 8 mM AlF4, pH 6.0. Crystals of the RecA5-(ADP-AlF4-Mg)5-(dT)15 complex were grown from 50 mM Tris-Cl, 9% (w/v) PVP K15, 32% (v/v) MPD, 10 mM DTT, pH 8.0. RecA5-(ADP-AlF4-Mg)5-(dT)15-(dA)12 complex were obtained by soaking the RecA5-(ADP-AlF4-Mg)5-(dT)15 crystals in a 0.2 mM solution of the complementary (dA)12 oligonucleotide in 25 mM Tris-Cl, 9% (w/v) PVP K15, 32% (v/v) MPD, 2 mM ADP, 8 mM AlF4, and 10 mM MgCl2 for 4 hr.
溶液の組成
ID
名称
Crystal-ID
Sol-ID
1
ADP
1
1
2
MgCl2
1
1
3
AlF4
1
1
4
50 mM Tris-Cl
1
1
5
PVPK1
1
1
6
MPD
1
1
7
DTT
1
1
8
50 mM Tris-Cl
1
2
9
PVPK1
1
2
10
MPD
1
2
11
DTT
1
2
12
25 mM Tris-Cl
1
3
13
PVPK15
1
3
14
MPD
1
3
15
ADP
1
3
16
AlF4
1
3
17
MgCl2
1
3
-
データ収集
放射光源
由来: シンクロトロン / サイト: APS / ビームライン: 24-ID-C
検出器
日付: 2007年2月1日
放射
プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
相対比: 1
反射
解像度: 3.4→40 Å / Num. obs: 49365
-
解析
ソフトウェア
名称: REFMAC / バージョン: 5.3.0036 / 分類: 精密化
精密化
構造決定の手法: 分子置換 / 解像度: 3.4→40 Å / Cor.coef. Fo:Fc: 0.899 / Cor.coef. Fo:Fc free: 0.882 / SU B: 80.606 / SU ML: 0.579 / 交差検証法: THROUGHOUT / ESU R Free: 0.643 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD
Rfactor
反射数
%反射
Selection details
Rfree
0.256
1588
3.1 %
RANDOM
Rwork
0.238
-
-
-
obs
0.239
49365
94.7 %
-
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