PriA Helicase Bound to SSB C-terminal Tail Peptide
要素
Primosome assembly protein PriA
Single-stranded DNA-binding protein
キーワード
DNA BINDING PROTEIN / PriA / SSB C-Terminal peptide / RecA fold / winged helix domain / helicase
機能・相同性
機能・相同性情報
primosome complex / DNA replication, synthesis of primer / DNA unwinding involved in DNA replication / DNA helicase activity / 加水分解酵素; 酸無水物に作用; 酸無水物に作用・細胞または細胞小器官の運動に関与 / single-stranded DNA binding / DNA recombination / DNA replication / hydrolase activity / DNA repair ...primosome complex / DNA replication, synthesis of primer / DNA unwinding involved in DNA replication / DNA helicase activity / 加水分解酵素; 酸無水物に作用; 酸無水物に作用・細胞または細胞小器官の運動に関与 / single-stranded DNA binding / DNA recombination / DNA replication / hydrolase activity / DNA repair / DNA binding / zinc ion binding / ATP binding 類似検索 - 分子機能
: / Primosomal protein N'-like, winged helix / Primosomal protein N' / PriA DNA helicase, Cys-rich region (CRR) domain / Primosomal protein N', 3' DNA-binding domain / Primosomal protein N, C-terminal domain / Primosomal protein N', 3' DNA-binding domain superfamily / 3'DNA-binding domain (3'BD) / Primosomal protein N C-terminal domain / PriA DNA helicase Cys-rich region (CRR) domain ...: / Primosomal protein N'-like, winged helix / Primosomal protein N' / PriA DNA helicase, Cys-rich region (CRR) domain / Primosomal protein N', 3' DNA-binding domain / Primosomal protein N, C-terminal domain / Primosomal protein N', 3' DNA-binding domain superfamily / 3'DNA-binding domain (3'BD) / Primosomal protein N C-terminal domain / PriA DNA helicase Cys-rich region (CRR) domain / Single-stranded DNA-binding protein / Single-strand binding protein family / Single-strand binding (SSB) domain profile. / Primosome PriB/single-strand DNA-binding / DEAD/DEAH box helicase / DEAD/DEAH box helicase domain / Helicase conserved C-terminal domain / helicase superfamily c-terminal domain / Superfamilies 1 and 2 helicase C-terminal domain profile. / Superfamilies 1 and 2 helicase ATP-binding type-1 domain profile. / DEAD-like helicases superfamily / Helicase, C-terminal / Helicase superfamily 1/2, ATP-binding domain / Nucleic acid-binding, OB-fold / P-loop containing nucleoside triphosphate hydrolase 類似検索 - ドメイン・相同性
Single-stranded DNA-binding protein / Primosomal protein N' / Single-stranded DNA-binding protein 類似検索 - 構成要素
C: Single-stranded DNA-binding protein A: Primosome assembly protein PriA D: Single-stranded DNA-binding protein B: Primosome assembly protein PriA F: Single-stranded DNA-binding protein E: Primosome assembly protein PriA ヘテロ分子
解像度: 4.08→4.17 Å / Mean I/σ(I) obs: 1.89 / Rsym value: 0.495 / % possible all: 100
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解析
ソフトウェア
名称
バージョン
分類
ADSC
Quantum
データ収集
PHASER
MR
位相決定
REFMAC
5.7.0032
精密化
HKL-2000
データ削減
HKL-2000
データスケーリング
精密化
構造決定の手法: 分子置換 / 解像度: 4.08→50 Å / Cor.coef. Fo:Fc: 0.879 / Cor.coef. Fo:Fc free: 0.867 / SU B: 58.968 / SU ML: 0.776 / 交差検証法: THROUGHOUT / ESU R Free: 1.055 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.29848
1103
5.1 %
RANDOM
Rwork
0.24046
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-
-
obs
0.24341
20649
84.24 %
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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